CN112333509B

CN112333509B - Media asset recommendation method, recommended media asset playing method and display equipment

Info

Publication number: CN112333509B
Application number: CN202011193287.6A
Authority: CN
Inventors: 赵永健; 朱赵龙
Original assignee: Vidaa Netherlands International Holdings BV; Vidaa USA Inc
Current assignee: Vidaa Netherlands International Holdings BV; Vidaa USA Inc
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2023-04-14
Anticipated expiration: 2040-10-30
Also published as: CN112333509A

Abstract

The application discloses a media asset recommendation method, a recommended media asset playing method and display equipment.A controller searches matched target recommended programs and target recommended channels in stored live channel program information according to the specified program types and the specified attribution channel information of specified playing video files so as to present recommended media assets related to the specified playing video files in a display. When the appointed playing recommendation media assets are played, the controller executes a corresponding media asset playing strategy to play the appointed playing recommendation media assets based on the time relation between the current system time and the appointed playing time period of the appointed playing recommendation media assets. Therefore, the method and the display device provided by the invention can recommend media assets to the user according to the program type and the attribution channel information, guide the user to select the recommended media assets which are more interested to the user for playing, execute the corresponding playing strategy according to the time condition during playing, provide diversified selection operation for the user, and improve the user experience.

Description

Media asset recommendation method, recommended media asset playing method and display equipment

Technical Field

The application relates to the field of smart televisions, in particular to a media asset recommendation method, a recommended media asset playing method and display equipment.

Background

Along with the rapid development of display equipment, the function of display equipment will be more and more abundant, and the performance is also more and more powerful, and at present, display equipment includes intelligent TV, intelligent STB, intelligent box to and have products of intelligent display screen etc.. Taking the smart television as an example, the existing smart television has a digital television function, and a user can watch more television channels and television programs through the smart television.

A conventional display device system is configured with a PVR (Video recorder) function, which can Record a television program that a user is interested in and store a recorded Video file in a storage medium such as a hard disk built in the display device or an external hard disk/a usb disk. After the Recording is completed, a media player application (DMP) or a dedicated PVR application (Recording list) may be entered in the display device system, and the recorded video file may be selected from the storage medium for playing and viewing.

However, when playing a corresponding video file locally, the user can only go to the storage medium of the display device system by himself to actively call the video file, the display device cannot recommend media assets to the user, and only the video file selected by the user can be played singly, so that the user experience is poor.

Disclosure of Invention

The application provides a media asset recommendation method, a recommended media asset playing method and display equipment, and aims to solve the problem that the existing display equipment does not have a media asset recommendation function and a video file is played singly.

In a first aspect, the present application provides a display device comprising:

the display is configured to display a recorded video file list and a media asset recommendation page, wherein the recorded video file list comprises video files obtained by recording a plurality of programs correspondingly;

a controller connected to the display, the controller configured to:

responding to a program playing instruction generated by triggering the recorded program list by a user, and determining an appointed playing video file, wherein the appointed playing video file is a video file corresponding to the appointed program selected by the user in the recorded program list to be played;

acquiring the appointed program type and appointed attribution channel information of the appointed playing video file;

searching matched target recommended programs and target recommended channels in stored live channel program information based on the specified program types and the specified attribution channel information, wherein the live channel program information comprises program information of different program types and channel information of different channel types;

and generating a media asset recommendation page based on the target recommended program and the target recommended channel, and displaying the media asset recommendation page in the display, wherein recommended media assets related to the appointed playing video file selected by the user to be played are presented in the media asset recommendation page.

In some embodiments of the present application, the live channel program information includes forward live channel program information and backward live channel program information; and the controller, in executing the searching for the matched target recommended program and target recommended channel in the stored live channel program information based on the specified program type and the specified home channel information, is further configured to:

searching a forward target program and a forward target channel matched with the appointed program type and the appointed attribution channel information in the forward live channel program information;

searching a backward target program and a backward target channel which are matched with the appointed program type and the appointed attribution channel information in the backward live broadcast channel program information;

and generating a target recommended program based on the forward target program and the backward target program, and generating a target recommended channel based on the forward target channel and the backward target channel.

In some embodiments of the present application, the controller, in executing the forward live channel program information, finds a forward target program and a forward target channel that match the specified program type and the specified home channel information, and is further configured to:

acquiring the appointed channel type of the appointed attribution channel information;

searching a first forward target program matched with the specified program type in the forward live channel program information, and searching a forward target channel matched with the specified channel type;

acquiring a second forward target program of different program types included in the designated home channel information;

and generating a forward target program based on the first forward target program and the second forward target program.

In some embodiments of the present application, the controller, in executing the generating of the asset recommendation page based on the target recommended program and the target recommended channel, is further configured to:

generating a media asset recommendation list based on the target recommended program and the target recommended channel;

generating a viewing channel control based on the appointed attribution channel information of the appointed playing video file;

and generating a media asset recommendation page comprising the media asset recommendation list and the viewing channel control.

In a second aspect, the present application also provides a display device comprising,

the display is configured to display a media asset recommendation page, and recommended media assets relevant to a specified playing video file selected to be played by a user are presented in the media asset recommendation page;

a controller connected with the display, the controller configured to:

determining appointed playing of recommended media assets in response to a recommended media asset playing instruction generated by a user triggering the media asset recommending page;

acquiring the current system time and the appointed playing time period of the appointed playing recommendation media asset;

and executing a corresponding media asset playing strategy based on the time relation between the current system time and the appointed playing time period, and playing the appointed playing recommendation media asset.

In some embodiments of the present application, the designated play recommendation media asset includes a designated play recommendation program; and the controller executes a corresponding media asset playing strategy to play the specified playing recommendation media asset when executing the time relation based on the current system time and the specified playing time period, and is further configured to:

if the current system time is within the appointed playing time period of the appointed playing recommended program, acquiring the attribution channel of the appointed playing recommended program;

and jumping to a playing page of the home channel based on the home channel of the appointed playing recommended program, and playing the appointed playing recommended program.

In some embodiments of the present application, the designated play recommendation media asset includes a designated play recommendation program; and the controller executes a corresponding media asset playing strategy and plays the specified playing recommendation media asset when executing the time relation based on the current system time and the specified playing time period, and is further configured to:

if the current system time is located before the appointed playing time slot of the appointed playing recommended program, generating a reservation setting prompt interface comprising a reservation recording button and a reservation watching button, and displaying the reservation setting prompt interface in the display;

responding to a reservation recording instruction generated by triggering the reservation recording button in the reservation setting prompt interface, and performing reservation recording operation on the appointed broadcasting recommended program;

and responding to a reserved viewing instruction generated by triggering the reserved viewing button in the reserved setting prompt interface, and performing reserved viewing operation on the appointed playing recommended program.

if the current system time is behind the appointed playing time period for appointed playing of the recommended programs, judging whether the current system is in a networking state;

if the current system is not in a networking state, generating a network setting page, and displaying the network setting page in the display, wherein the network setting page is used for prompting a user to perform networking operation;

and if the current system is in the networking state, calling a specified player to play the specified playing recommended program.

In some embodiments of the present application, the designated play recommendation media asset includes a designated play recommendation channel; and the controller is further configured to:

and responding to a channel watching instruction generated by triggering the appointed playing recommended channel by the user, jumping to a playing page of the appointed playing recommended channel, and watching the program played by the appointed playing recommended channel in the current system time.

In some embodiments of the present application, a viewing channel control is presented in the media asset recommendation page; and the controller is further configured to:

responding to a live broadcast watching instruction generated by triggering the watching channel control by a user, and acquiring attributive channel information of the appointed playing recommendation media resource;

and jumping to the home channel playing page of the appointed playing recommendation media resources based on the home channel information, and live-broadcasting and watching the program played by the home channel in the current system time.

In a third aspect, the present application further provides a method for recommending media assets, where the method includes:

determining an appointed playing video file in response to a program playing instruction generated by triggering a recorded program list by a user, wherein the appointed playing video file is a video file corresponding to the appointed program selected by the user in the recorded program list for playing, and the recorded video file list comprises video files obtained by recording a plurality of programs correspondingly;

In a fourth aspect, the present application further provides a method for playing a recommended medium asset, where the method includes:

determining appointed playing recommended media assets in response to a recommended media asset playing instruction generated by a media asset recommending page triggered by a user, wherein recommended media assets relevant to an appointed playing video file selected to be played by the user are presented in the media asset recommending page;

In a fifth aspect, the present application further provides a storage medium, where the computer storage medium may store a program, and when the program is executed, part or all of the steps in each embodiment of the media asset recommendation method and the recommended media asset playing method provided by the present application may be implemented.

According to the technical scheme, when a user determines that a video file is appointed to be played based on a recorded program list, the controller searches matched target recommended programs and target recommended channels in stored live channel program information according to the appointed program type and the appointed home channel information of the appointed video file to be played, and generates a media asset recommendation page so as to present recommended media assets related to the appointed video file selected to be played by the user in the display. When the user determines that the appointed playing recommended media asset is played based on the media asset recommendation page, the controller executes a corresponding media asset playing strategy based on the time relation between the current system time and the appointed playing time period of the appointed playing recommended media asset, and plays the appointed playing recommended media asset. Therefore, the method and the display device provided by the embodiment of the invention can recommend media resources for the user according to the program type and the home channel information, guide the user to select the recommended media resources which are more interested for the user to play, and execute the corresponding playing strategy according to the time condition of appointed playing of the recommended media resources during playing, so that the display device has the media resource recommending function, simultaneously enriches the product function, provides diversified selection operation for the user, and improves the user experience.

Drawings

In order to more clearly describe the technical solution of the present application, the drawings required to be used in the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic diagram illustrating an operational scenario between a display device and a control apparatus according to some embodiments;

a block diagram of a hardware configuration of a display device 200 according to some embodiments is illustrated in fig. 2;

a block diagram of the hardware configuration of the control device 100 according to some embodiments is illustrated in fig. 3;

a schematic diagram of a software configuration in a display device 200 according to some embodiments is illustrated in fig. 4;

FIG. 5 illustrates an icon control interface display diagram of an application in the display device 200, according to some embodiments;

FIG. 6 illustrates a flow diagram of a method of media asset recommendation, according to some embodiments;

FIG. 7 is a data flow diagram illustrating a method of recommending assets, according to some embodiments;

FIG. 8 is a flow diagram illustrating a method of finding a target recommended program and a target recommended channel according to some embodiments;

FIG. 9 is a diagram that illustrates a display of a media asset recommendation page, according to some embodiments;

FIG. 10 is a flow diagram illustrating a method of playing a recommended asset according to some embodiments;

FIG. 11 is a data flow diagram illustrating a method of playing a recommended asset according to some embodiments;

a schematic diagram illustrating a temporal relationship according to some embodiments is illustrated in fig. 12;

FIG. 13 is a flow diagram illustrating a first method of playing a specified play recommendation media asset according to some embodiments;

FIG. 14 is a flow diagram illustrating a second method of playing a specified play recommendation media asset according to some embodiments;

a display diagram of a reservation settings prompt page according to some embodiments is illustrated in fig. 15;

FIG. 16 is a flow diagram illustrating a third method of playing a specified play recommendation media asset according to some embodiments;

a flow diagram of a method of playing a recommended asset according to some embodiments is illustrated in FIG. 17.

Detailed Description

To make the objects, embodiments and advantages of the present application clearer, the following description of exemplary embodiments of the present application will clearly and completely describe the exemplary embodiments of the present application with reference to the accompanying drawings in the exemplary embodiments of the present application, and it is to be understood that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments described herein without making any inventive step, are intended to be within the scope of the claims appended hereto. In addition, while the disclosure herein has been presented in terms of exemplary embodiment or embodiments, it should be appreciated that individual aspects of the disclosure can be utilized in a variety of forms and embodiments.

It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.

The terms "first," "second," "third," and the like in the description and claims of this application and in the foregoing drawings are used for distinguishing between similar or analogous objects or entities and are not necessarily intended to limit the order or sequence Unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Furthermore, the terms "comprises" and "comprising," as well as any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or device that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such product or device.

The term module, as used herein, refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code that is capable of performing the functionality associated with that element.

The term "remote control" as used in this application refers to a component of an electronic device (such as the display device disclosed in this application) that is typically wirelessly controllable over a relatively short range of distances. Typically using infrared and/or Radio Frequency (RF) signals and/or bluetooth to connect with the electronic device, and may also include WiFi, wireless USB, bluetooth, motion sensor, etc. For example: the hand-held touch remote controller replaces most of the physical built-in hard keys in the common remote control device with the user interface in the touch screen.

The term "gesture" as used in this application refers to a user's behavior through a change in hand shape or an action such as hand motion to convey a desired idea, action, purpose, or result.

A schematic diagram of an operational scenario between a display device and a control apparatus according to some embodiments is illustrated in fig. 1. As shown in fig. 1, a user may operate the display device 200 through the mobile terminal 300 and the control apparatus 100.

In some embodiments, the control apparatus 100 may be a remote controller, and the communication between the remote controller and the display device includes an infrared protocol communication or a bluetooth protocol communication, and other short-distance communication methods, etc., and the display device 200 is controlled by wireless or other wired methods. The user may input a user command through a key on a remote controller, voice input, control panel input, etc. to control the display apparatus 200. Such as: the user can input a corresponding control command through a volume up/down key, a channel control key, up/down/left/right moving keys, a voice input key, a menu key, a power on/off key, etc. on the remote controller, to implement the function of controlling the display device 200.

In some embodiments, mobile terminals, tablets, computers, laptops, and other smart devices may also be used to control the display device 200. For example, the display device 200 is controlled using an application program running on the smart device. The application, through configuration, may provide the user with various controls in an intuitive User Interface (UI) on a screen associated with the smart device.

In some embodiments, the mobile terminal 300 may install a software application with the display device 200 to implement connection communication through a network communication protocol for the purpose of one-to-one control operation and data communication. Such as: the mobile terminal 300 and the display device 200 can establish a control instruction protocol, synchronize a remote control keyboard to the mobile terminal 300, and control the display device 200 by controlling a user interface on the mobile terminal 300. The audio/video content displayed on the mobile terminal 300 may also be transmitted to the display device 200, so as to implement the synchronous display function.

As also shown in fig. 1, the display apparatus 200 also performs data communication with the server 400 through various communication means. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the display apparatus 200. Illustratively, the display device 200 receives software program updates, or accesses a remotely stored digital media library, by sending and receiving information, as well as Electronic Program Guide (EPG) interactions. The server 400 may be a cluster or a plurality of clusters, and may include one or more types of servers. Other web service contents such as video on demand and advertisement services are provided through the server 400.

The display device 200 may be a liquid crystal display, an OLED display, or a projection display device. The particular display device type, size, resolution, etc. are not limiting, and those skilled in the art will appreciate that the display device 200 may be modified in performance and configuration as desired.

The display apparatus 200 may additionally provide an intelligent network tv function of a computer support function including, but not limited to, a network tv, an intelligent tv, an Internet Protocol Tv (IPTV), and the like, in addition to the broadcast receiving tv function.

A block diagram of a hardware configuration of a display device 200 according to some embodiments is illustrated in fig. 2.

In some embodiments, at least one of the controller 250, the tuner demodulator 210, the communicator 220, the detector 230, the input/output interface 255, the display 275, the audio output interface 285, the memory 260, the power supply 290, the user interface 265, and the external device interface 240 is included in the display apparatus 200.

In some embodiments, the display 275 is configured to receive image signals from the output of the first processor and to display video content and images and components of the menu manipulation interface.

In some embodiments, the display 275, includes a display screen component for presenting a picture, and a driving component that drives the display of an image.

In some embodiments, the video content is displayed from broadcast television content, or alternatively, from various broadcast signals that may be received via wired or wireless communication protocols. Alternatively, various image contents received from a network communication protocol and transmitted from a network server side can be displayed.

In some embodiments, the display 275 is used to present a user-manipulated UI interface generated in the display apparatus 200 and used to control the display apparatus 200.

In some embodiments, a drive assembly for driving the display is also included, depending on the type of display 275.

In some embodiments, display 275 is a projection display and may also include a projection device and a projection screen.

In some embodiments, communicator 220 is a component for communicating with external devices or external servers according to various communication protocol types. For example: the communicator 220 may include at least one of a Wifi module 221, a bluetooth module 222, a wired ethernet module 223, and other network communication protocol modules or near field communication protocol modules, and an infrared receiver.

In some embodiments, the display apparatus 200 may establish control signal and data signal transmission and reception with the external control apparatus 100 or the content providing apparatus through the communicator 220.

In some embodiments, the user interface 265 may be configured to receive infrared control signals from a control device 100 (e.g., an infrared remote control, etc.).

In some embodiments, the detector 230 is a signal used by the display device 200 to collect an external environment or interact with the outside.

In some embodiments, the detector 230 includes a light receiver, a sensor for collecting the intensity of ambient light, and parameters such as parameter changes can be adaptively displayed by collecting the ambient light.

In some embodiments, the detector 230 may further include an image collector 232, such as a camera, a video camera, etc., which may be configured to collect external environment scenes, collect attributes of the user or gestures interacted with the user, adaptively change display parameters, and recognize user gestures, so as to implement a function of interaction with the user.

In some embodiments, the detector 230 may also include a temperature sensor or the like, such as by sensing ambient temperature.

In some embodiments, the display apparatus 200 may adaptively adjust a display color temperature of an image. For example, the display apparatus 200 may be adjusted to display a cool tone when the temperature is in a high environment, or the display apparatus 200 may be adjusted to display a warm tone when the temperature is in a low environment.

In some embodiments, the detector 230 further comprises a sound collector 231 or the like, such as a microphone, which may be used to receive the user's voice. Illustratively, a voice signal including a control instruction of the user to control the display device 200, or to collect an ambient sound for recognizing an ambient scene type, so that the display device 200 can adaptively adapt to an ambient noise.

In some embodiments, as shown in fig. 2, the input/output interface 255 is configured to allow data transfer between the controller 250 and external other devices or other controllers 250. Such as receiving video signal data and audio signal data of an external device, or command instruction data, etc.

In some embodiments, the external device interface 240 may include, but is not limited to, the following: the interface can be any one or more of a high-definition multimedia interface (HDMI), an analog or data high-definition component input interface, a composite video input interface, a USB input interface, an RGB port, and the like. The plurality of interfaces may form a composite input/output interface.

In some embodiments, as shown in fig. 2, the tuning demodulator 210 is configured to receive a broadcast television signal through a wired or wireless receiving manner, perform modulation and demodulation processing such as amplification, mixing, resonance, and the like, and demodulate an audio and video signal from a plurality of wireless or wired broadcast television signals, where the audio and video signal may include a television audio and video signal carried in a television channel frequency selected by a user and an EPG data signal.

In some embodiments, the frequency points demodulated by the tuner demodulator 210 are controlled by the controller 250, and the controller 250 can send out control signals according to user selection, so that the modem responds to the television signal frequency selected by the user and modulates and demodulates the television signal carried by the frequency.

In some embodiments, the broadcast television signal may be classified into a terrestrial broadcast signal, a cable broadcast signal, a satellite broadcast signal, an internet broadcast signal, or the like according to the broadcasting system of the television signal. Or may be classified into a digital modulation signal, an analog modulation signal, and the like according to a modulation type. Or the signals are classified into digital signals, analog signals, and the like according to the type of the signals.

In some embodiments, the controller 250 and the modem 210 may be located in different separate devices, that is, the modem 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box. Therefore, the set top box outputs the television audio and video signals after the received broadcast television signals are modulated and demodulated to the main device, and the main device receives the audio and video signals through the first input/output interface.

In some embodiments, the controller 250 controls the operation of the display device and responds to user operations through various software control programs stored in memory. The controller 250 may control the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the display 275, the controller 250 may perform an operation related to the object selected by the user command.

In some embodiments, the object may be any one of selectable objects, such as a hyperlink or an icon. Operations related to the selected object, such as: displaying an operation connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to the icon. The user command for selecting the UI object may be a command input through various input means (e.g., a mouse, a keyboard, a touch pad, etc.) connected to the display apparatus 200 or a voice command corresponding to a voice spoken by the user.

As shown in fig. 2, the controller 250 includes at least one of a Random Access Memory 251 (RAM), a Read-Only Memory 252 (ROM), a video processor 270, an audio processor 280, other processors 253 (e.g., a Graphics Processing Unit (GPU), a Central Processing Unit (CPU), a Communication Interface (Communication Interface), and a Communication Bus 256 (Bus)).

In some embodiments, RAM 251 is used to store temporary data for the operating system or other programs that are running, and in some embodiments, ROM 252 is used to store instructions for various system boots.

In some embodiments, the ROM 252 is used to store a Basic Input Output System (BIOS). The system is used for completing power-on self-test of the system, initialization of each functional module in the system, a driver of basic input/output of the system and booting an operating system.

In some embodiments, upon receiving the power-on signal, the display device 200 starts to power up, and the processor 254 executes system boot instructions in the ROM 252 to copy temporary data of the operating system stored in the memory to the RAM 251 in order to boot or run the operating system. After the start of the operating system is completed, the processor 254 copies the temporary data of the various application programs in the memory to the RAM 251, and then, facilitates the start or execution of the various application programs.

In some embodiments, processor 254 is used to execute operating system and application program instructions stored in memory. And executing various application programs, data and contents according to various interactive instructions received from the outside so as to finally display and play various audio and video contents.

In some demonstrative embodiments, processor 254 may include a plurality of processors. The plurality of processors may include a main processor and one or more sub-processors. A main processor for performing some operations of the display apparatus 200 in a pre-power-up mode and/or operations of displaying a screen in a normal mode. One or more sub-processors for one operation in a standby mode or the like.

In some embodiments, a graphics processor 253, for generating various graphics objects, such as: icons, operation menus, user input instruction display graphics, and the like. The display device comprises an arithmetic unit which carries out operation by receiving various interactive instructions input by a user and displays various objects according to display attributes. And the rendering device is used for rendering various objects obtained based on the arithmetic unit, and the rendered objects are used for being displayed on a display.

In some embodiments, the video processor 270 is configured to receive an external video signal, and perform video processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, image synthesis, and the like according to a standard codec protocol of the input signal, so as to obtain a signal that can be displayed or played on the direct display device 200.

In some embodiments, video processor 270 includes a demultiplexing module, a video decoding module, an image compositing module, a frame rate conversion module, a display formatting module, and the like.

The demultiplexing module is used for demultiplexing the input audio and video data stream, and if the input MPEG-2 is input, the demultiplexing module demultiplexes the input audio and video data stream into a video signal, an audio signal and the like.

And the video decoding module is used for processing the demultiplexed video signal, including decoding, scaling and the like.

And the image synthesis module is used for carrying out superposition mixing processing on the GUI signal input by the user or generated by the user and the video image after the zooming processing by the graphic generator so as to generate an image signal for display.

The frame rate conversion module is configured to convert an input video frame rate, such as a 60Hz frame rate into a 120Hz frame rate or a 240Hz frame rate, and the normal format is implemented in, for example, an interpolation frame mode.

The display format module is used for converting the received video output signal after the frame rate conversion, and changing the signal to conform to the signal of the display format, such as outputting an RGB data signal.

In some embodiments, the graphics processor 253 and the video processor may be integrated or separately configured, and when the graphics processor and the video processor are integrated, the graphics processor and the video processor may perform processing of graphics signals output to a display, and when the graphics processor and the video processor are separately configured, the graphics processor and the video processor may perform different functions, for example, a GPU + FRC (Frame Rate Conversion) architecture.

In some embodiments, the audio processor 280 is configured to receive an external audio signal, decompress and decode the received audio signal according to a standard codec protocol of the input signal, and perform noise reduction, digital-to-analog conversion, and amplification processes to obtain an audio signal that can be played in a speaker.

In some embodiments, video processor 270 may comprise one or more chips. The audio processor may also include one or more chips.

In some embodiments, the video processor 270 and the audio processor 280 may be separate chips or may be integrated with the controller in one or more chips.

In some embodiments, the audio output, under the control of controller 250, receives sound signals output by audio processor 280, such as: the speaker 286, and an external sound output terminal of a generating device that can output to an external device, in addition to the speaker carried by the display device 200 itself, such as: external sound interface or earphone interface, etc., and may also include a near field communication module in the communication interface, for example: and the Bluetooth module is used for outputting sound of the Bluetooth loudspeaker.

The power supply 290 supplies power to the display device 200 from the power input from the external power source under the control of the controller 250. The power supply 290 may include a built-in power supply circuit installed inside the display apparatus 200, or may be a power supply interface installed outside the display apparatus 200 to provide an external power supply in the display apparatus 200.

A user interface 265 for receiving an input signal of a user and then transmitting the received user input signal to the controller 250. The user input signal may be a remote controller signal received through an infrared receiver, and various user control signals may be received through the network communication module.

In some embodiments, the user inputs a user command through the control apparatus 100 or the mobile terminal 300, the user input interface responds to the user input through the controller 250 according to the user input, and the display device 200 responds to the user input.

In some embodiments, the user may input a user command on a Graphical User Interface (GUI) displayed on the display 275, and the user input interface receives the user input command through the Graphical User Interface (GUI). Alternatively, the user may input a user command by inputting a specific sound or gesture, and the user input interface receives the user input command by recognizing the sound or gesture through the sensor.

In some embodiments, a "user interface" is a media interface for interaction and information exchange between an application or operating system and a user that enables conversion between an internal form of information and a form that is acceptable to the user. A commonly used presentation form of the User Interface is a Graphical User Interface (GUI), which refers to a User Interface related to computer operations and displayed in a graphical manner. It may be an interface element such as an icon, a window, a control, etc. displayed in a display screen of the electronic device, where the control may include a visual interface element such as an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc.

The memory 260 includes a memory storing various software modules for driving the display device 200. Such as: various software modules stored in the first memory, including: at least one of a basic module, a detection module, a communication module, a display control module, a browser module, and various service modules.

The base module is a bottom layer software module for signal communication between various hardware in the display device 200 and for sending processing and control signals to the upper layer module. The detection module is used for collecting various information from various sensors or user input interfaces, and the management module is used for performing digital-to-analog conversion and analysis management.

For example, the voice recognition module comprises a voice analysis module and a voice instruction database module. The display control module is used for controlling the display to display the image content, and can be used for playing the multimedia image content, the UI interface and other information. And the communication module is used for carrying out control and data communication with external equipment. And the browser module is used for executing a module for data communication between browsing servers. And the service module is used for providing various services and modules including various application programs. Meanwhile, the memory 260 may store a visual effect map for receiving external data and user data, images of various items in various user interfaces, and a focus object, etc.

Fig. 3 illustrates a block diagram of a configuration of the control apparatus 100 according to some embodiments. As shown in fig. 3, the control apparatus 100 includes a controller 110, a communication interface 130, a user input/output interface, a memory, and a power supply source.

The control device 100 is configured to control the display device 200 and may receive an input operation instruction of a user and convert the operation instruction into an instruction recognizable and responsive by the display device 200, serving as an interaction intermediary between the user and the display device 200. Such as: the user operates the channel up/down keys on the control device 100, and the display device 200 responds to the channel up/down operation.

In some embodiments, the control device 100 may be a smart device. Such as: the control apparatus 100 may install various applications that control the display apparatus 200 according to user demands.

In some embodiments, as shown in fig. 1, a mobile terminal 300 or other intelligent electronic device may function similar to the control device 100 after installing an application that manipulates the display device 200. Such as: a user may implement the functions of controlling the physical keys of device 100 by installing applications, various function keys or virtual buttons of a graphical user interface that may be provided on mobile terminal 300 or other intelligent electronic device.

The controller 110 includes a processor 112 and RAM 113 and ROM 114, a communication interface 130, and a communication bus. The controller is used for controlling the operation of the control device 100, as well as communication cooperation among internal components and external and internal data processing functions.

The communication interface 130 enables communication of control signals and data signals with the display apparatus 200 under the control of the controller 110. Such as: the received user input signal is transmitted to the display apparatus 200. The communication interface 130 may include at least one of a WiFi chip 131, a bluetooth module 132, an NFC module 133, and other near field communication modules.

A user input/output interface 140, wherein the input interface includes at least one of a microphone 141, a touch pad 142, a sensor 143, keys 144, and other input interfaces. Such as: the user can realize a user instruction input function through actions such as voice, touch, gesture, pressing, and the like, and the input interface converts the received analog signal into a digital signal and converts the digital signal into a corresponding instruction signal, and sends the instruction signal to the display device 200.

The output interface includes an interface that transmits the received user instruction to the display apparatus 200. In some embodiments, the interface may be an infrared interface or a radio frequency interface. Such as: when the infrared signal interface is used, the user input instruction needs to be converted into an infrared control signal according to an infrared control protocol, and the infrared control signal is sent to the display device 200 through the infrared sending module. And the following steps: when the rf signal interface is used, a user input command needs to be converted into a digital signal, and then modulated according to an rf control signal modulation protocol, and then transmitted to the display device 200 through the rf transmitting terminal.

In some embodiments, the control device 100 includes at least one of a communication interface 130 and an input-output interface 140. The control device 100 is provided with a communication interface 130, such as: the WiFi, bluetooth, NFC, etc. modules may transmit the user input command to the display device 200 through the WiFi protocol, or the bluetooth protocol, or the NFC protocol code.

A memory 190 for storing various operation programs, data and applications for driving and controlling the control apparatus 200 under the control of the controller. The memory 190 may store various control signal commands input by a user.

And a power supply 180 for providing operational power support to the elements of the control device 100 under the control of the controller. A battery and associated control circuitry.

In some embodiments, the system may include a Kernel (Kernel), a command parser (shell), a file system, and an application. The kernel, shell, and file system together make up the basic operating system structure that allows users to manage files, run programs, and use the system. After power-on, the kernel starts, activates kernel space, abstracts hardware, initializes hardware parameters, etc., runs and maintains virtual memory, scheduler, signals and inter-process communication (IPC). And after the kernel is started, loading the Shell and the user application program. The application program is compiled into machine code after being started, and a process is formed.

A schematic diagram of the software configuration in the display device 200 according to some embodiments is illustrated in fig. 4. Referring to fig. 4, in some embodiments, the system is divided into four layers, which are an Application (Applications) layer (abbreviated as "Application layer"), an Application Framework (Application Framework) layer (abbreviated as "Framework layer"), an Android runtime (Android runtime) and system library layer (abbreviated as "system runtime library layer"), and a kernel layer from top to bottom.

In some embodiments, at least one application program runs in the application program layer, and the application programs can be Window (Window) programs carried by an operating system, system setting programs, clock programs, camera applications and the like; or may be an application developed by a third party developer such as a hi program, a karaoke program, a magic mirror program, or the like. In specific implementation, the application packages in the application layer are not limited to the above examples, and may actually include other application packages, which is not limited in this embodiment of the present application.

The framework layer provides an Application Programming Interface (API) and a programming framework for the application program of the application layer. The application framework layer includes a number of predefined functions. The application framework layer acts as a processing center that decides to let the applications in the application layer act. The application program can access the resource in the system and obtain the service of the system in execution through the API interface

As shown in fig. 4, in the embodiment of the present application, the application framework layer includes a manager (Managers), a Content Provider (Content Provider), and the like, where the manager includes at least one of the following modules: an Activity Manager (Activity Manager) is used for interacting with all activities running in the system; a Location Manager (Location Manager) for providing access to the system Location service to the system service or application; a Package Manager (Package Manager) for retrieving various information related to an application Package currently installed on the device; a Notification Manager (Notification Manager) for controlling display and clearing of Notification messages; a Window Manager (Window Manager) is used to manage the icons, windows, toolbars, wallpapers, and desktop components on a user interface.

In some embodiments, the activity manager is to: managing the life cycle of each application program and the usual navigation backspacing functions, such as controlling the exit of the application program (including switching the user interface currently displayed in the display window to the system desktop), opening, backing (including switching the user interface currently displayed in the display window to the previous user interface of the user interface currently displayed), and the like.

In some embodiments, the window manager is configured to manage all window processes, such as obtaining a display size, determining whether a status bar is available, locking a screen, intercepting a screen, controlling a display change (e.g., zooming out, dithering, distorting, etc.) and the like.

In some embodiments, the system runtime layer provides support for the upper layer, i.e., the framework layer, and when the framework layer is used, the android operating system runs the C/C + + library included in the system runtime layer to implement the functions to be implemented by the framework layer.

In some embodiments, the kernel layer is a layer between hardware and software. As shown in fig. 4, the core layer includes at least one of the following drivers: audio drive, display driver, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (such as fingerprint sensor, temperature sensor, touch sensor, pressure sensor etc.) etc..

In some embodiments, the kernel layer further comprises a power driver module for power management.

In some embodiments, software programs and/or modules corresponding to the software architecture of fig. 4 are stored in the first memory or the second memory shown in fig. 2 or 3.

In some embodiments, taking the magic mirror application (photographing application) as an example, when the remote control receiving device receives a remote control input operation, a corresponding hardware interrupt is sent to the kernel layer. The kernel layer processes the input operation into an original input event (including information such as the value of the input operation, the timestamp of the input operation, etc.). The raw input events are stored at the kernel layer. The application program framework layer obtains an original input event from the kernel layer, identifies a control corresponding to the input event according to the current position of the focus and uses the input operation as a confirmation operation, the control corresponding to the confirmation operation is a control of a magic mirror application icon, the magic mirror application calls an interface of the application framework layer to start the magic mirror application, and then the kernel layer is called to start a camera driver, so that a static image or a video is captured through the camera.

In some embodiments, for a display device with a touch function, taking a split screen operation as an example, the display device receives an input operation (such as a split screen operation) that a user acts on a display screen, and the kernel layer may generate a corresponding input event according to the input operation and report the event to the application framework layer. The window mode (such as multi-window mode) corresponding to the input operation, the position and size of the window and the like are set by an activity manager of the application framework layer. And the window management of the application program framework layer draws the window according to the setting of the activity manager, then sends the drawn window data to the display driver of the kernel layer, and the display driver displays the corresponding application interface in different display areas of the display screen.

An icon control interface display diagram of an application in display device 200 according to some embodiments is illustrated in fig. 5. In some embodiments, as shown in fig. 5, the application layer containing at least one application may display a corresponding icon control in the display, such as: the system comprises a live television application icon control, a video on demand application icon control, a media center application icon control, an application center icon control, a game application icon control and the like.

In some embodiments, the live television application may provide live television via different signal sources. For example, a live television application may provide television signals using input from cable television, radio broadcasts, satellite services, or other types of live television services. And, the live television application may display video of the live television signal on display device 200.

In some embodiments, a video-on-demand application may provide video from different storage sources. Unlike live television applications, video on demand provides a video display from some storage source. For example, the video on demand may come from a server side of the cloud storage, from a local hard disk storage containing stored video programs.

In some embodiments, the media center application may provide various applications for multimedia content playback. For example, a media center, which may be other than live television or video on demand, may provide services that a user may access to various images or audio through a media center application.

In some embodiments, an application center may provide storage for various applications. The application may be a game, an application, or some other application associated with a computer system or other device that may be run on the smart television. The application center may obtain these applications from different sources, store them in local storage, and then be executable on the display device 200.

In some embodiments, when the display device is used to implement the smart tv function, a PVR (Personal Video recorder) function is configured in the display device, which may provide a user to Record a television program that the user is interested in among television programs played in a week, and store a Video file obtained by recording into a storage medium such as a hard disk built in the display device or an external hard disk/usb disk.

And generating a recorded video file list according to the video files of the television programs obtained by recording, and when a user wants to play a certain recorded video file, operating the recorded video file list displayed in the display equipment and selecting the appointed playing video file for playing.

Therefore, when the user plays the recorded video file, the behavior of playing the recorded local program is realized, and only a scene of selecting and playing the single video file can be realized. In an era that display equipment is more intelligent, a recommendation function is lacked based on a local video playing scene, so that the operation function of a user is single, and the experience is poor.

Therefore, the embodiment of the present invention provides a display device, which can recommend program information or channel information associated with a specified playing video file to a user based on a program type and home channel information of the specified playing video file that the user selects to play, so as to provide the user with more playing selections when the user plays a certain video file, thereby improving user experience. Therefore, the media asset recommendation information is generated based on the selection of the user and displayed to the user, and the user can select the appointed playing recommendation media assets which are more interested to be played based on the displayed media asset recommendation page so as to enrich the operation function of the user. In addition, the media asset recommendation method and the recommended media asset playing method executed by the display equipment do not depend on a network (server) recommendation scheme, and recommendation is only carried out based on television program related data stored in the local terminal of the display equipment, so that the intellectualization of the display equipment is embodied.

FIG. 6 is a flow diagram illustrating a method of media asset recommendation, according to some embodiments; a data flow diagram of a method of recommending media assets according to some embodiments is illustrated in fig. 7. An embodiment of the present invention provides a display device, including: the display is configured to display a recorded video file list and a media asset recommendation page, wherein the recorded video file list comprises video files obtained by recording a plurality of programs correspondingly; a controller connected to the display, the controller being configured to perform the method for recommending media assets as shown in fig. 6 and 7, comprising the steps of:

s11, responding to a program playing instruction generated by triggering the recorded program list by the user, and determining an appointed playing video file, wherein the appointed playing video file is a corresponding video file when the user selects an appointed program in the recorded program list to play.

When the display equipment records the live television program, the video file obtained by recording is stored, and the program type and the affiliated channel information of the television program are kept. The program genre is used to identify attributes of the video file, and includes news, advertisements, movies, television shows, art shows, and the like. The channel information refers to a television channel for playing the television program, such as CCTV1, CCTV5, shandong television station, liaoning television station, and the like.

After the television program which the display equipment is interested in is recorded based on the selection of the user, the obtained video file is generated into a recorded program list. When a user needs to play a certain video file, the recorded program list can be called out and displayed in the display. And selecting one video file as the appointed playing video file based on the recorded program list by the user.

When a user triggers a certain video file in the recorded program list, a program playing instruction is generated, the controller can determine the appointed playing video file which is selected by the user and needs to be played according to the program playing instruction, and the program playing instruction is used for playing the appointed playing video file selected by the user.

And S12, acquiring the appointed program type and the appointed attribution channel information of the appointed playing video file.

In order to recommend the television programs interested by the user, the related information of the appointed playing video file selected to be played by the user can be determined, and the related information comprises the appointed program type and the appointed attribution channel information.

After selecting the designated playing video file to be played, the user can determine the program type and the home channel of the television program to be played, which can also indicate that the user is more interested in the program of the program type and the home channel. Therefore, the media assets are recommended for the user based on the program types and the attribution channels, the recommendation accuracy rate can be improved, and the personalized requirements of the user can be met better.

And S13, searching matched target recommended programs and target recommended channels in the stored live channel program information based on the specified program types and the specified attribution channel information, wherein the live channel program information comprises program information of different program types and channel information of different channel types.

In some embodiments, the media asset recommendation method and the recommended media asset playing method executed by the display device do not depend on a network (server) recommendation scheme, and recommendation is performed only based on television program related data stored at the local terminal of the display device, so as to embody the intellectualization of the display device. Therefore, when a specified playing video file selected by a user is played and media resources associated with the specified playing video file are recommended to the user, the data are matched with television program related data locally stored by a display device, the television program related data are live channel program information locally stored by the display device, the live channel program information includes preset program information of different program types and channel information of different channel types, television programs of different program types are included in the same channel, and the channel types are used for distinguishing television channels, such as a comprehensive channel (CCTV 1), a news channel (CCTV 13), a sports channel (CCTV 5), a comprehensive channel (CCTV 3) and the like.

The method comprises the steps of matching the appointed program type and the appointed attribution channel information of the appointed playing video file with the live channel program information to obtain similar television programs and television channels in a matched mode, taking the matched television programs as target recommended programs, taking the matched television channels as target recommended channels, and forming recommended media resources by the target recommended programs and the target recommended channels to be displayed to users for the users to select in a diversified mode, and improving experience.

In order to ensure the richness of the matching data and ensure that the matched programs and channels can be accurate to meet the interests of users, in some embodiments, the live channel program information used in the matching process includes forward live channel program information and backward live channel program information. The program information of the live channel is an Electronic Program Guide (EPG), which is also classified into Forward-EPG (Forward EPG) and Backward-EPG (Backward EPG).

Forward-EPG information (Forward live channel program information) is extracted from a code stream of a live channel and represents program information scheduled to be played by each television channel within a period of time in the future; background-EPG information (Backward live channel program information) indicates information of programs that have been played on each tv channel for a certain period of time, which is usually acquired from a cloud providing data services. Whether Forward-EPG or Backward-EPG, there are basic information such as program name, genre, channel to which the program belongs, and playing time period. In particular, if the Backward-EPG information is to be viewed, the corresponding player needs to be started to realize the watching.

A flowchart of a method of finding a target recommended program and a target recommended channel according to some embodiments is illustrated in fig. 8. Thus, in some embodiments, referring to fig. 8, the controller in performing the searching for the matching target recommended program and target recommended channel in the stored live channel program information based on the specified program type and the specified home channel information is further configured to:

s131, searching forward target programs and forward target channels matched with the appointed program types and the appointed attribution channel information in the forward live channel program information.

S132, searching backward target programs and backward target channels matched with the appointed program types and the appointed attribution channel information in the backward live channel program information.

S133, generating a target recommended program based on the forward target program and the backward target program, and generating a target recommended channel based on the forward target channel and the backward target channel.

In order to ensure that more media resources similar to the television programs or television channels which are interested by the user can be recommended for the user, the appointed program type and the appointed attribution channel information of the appointed playing video file selected by the user are respectively matched with the program information of the forward live channel and the program information of the backward live channel.

And taking the programs or channels similar to the appointed program type and the appointed attribution channel information of the appointed playing video file in the forward live channel program information as matched forward target programs and forward target channels, and taking the programs or channels similar to the appointed program type and the appointed attribution channel information of the appointed playing video file in the backward live channel program information as matched backward target programs and backward target channels. And finally, information integration is carried out, namely all the matched forward target programs and backward target programs are used as target recommendation programs, and all the matched forward target channels and backward target channels are used as target recommendation channels.

Therefore, when the media assets are recommended to the user, the target recommended programs come from the television programs to be played in the future in a period of time and also come from the television programs which are already played in the past in a period of time; and the target recommended channel in the recommended medium resource is from a television channel which is about to play television programs in a future period of time and is also from a television channel which has already played television programs in a past period of time. Therefore, the media asset content recommended to the user is richer, the user can make various selections, the operation functions of the user are more various, and the experience is better.

In some embodiments, when performing the recommended program or recommended channel matching, the matching may be performed based on the program type or the channel type, respectively, that is, the controller searches for a forward target program and a forward target channel matching the specified program type and the specified home channel information in the forward live channel program information, and is further configured to:

step 1311, obtain the designated channel type of the designated home channel information.

Step 1312, in the program information of the forward live channel, searching for a first forward target program matching the specified program type, and searching for a forward target channel matching the specified channel type.

Step 1313, obtain the second forward target program of different program types included in the designated home channel information.

Step 1314, generating the forward target program based on the first forward target program and the second forward target program.

The program information of the forward live broadcast channel comprises the channel type and the program type of each broadcast television program, and the information of the appointed home channel of the appointed broadcast video file selected by the user also comprises the information of the channel type, so that when the channel matching is carried out, the appointed channel type of the appointed home channel of the appointed broadcast video file selected by the user can be matched with the channel type of the program information of the forward live broadcast channel, and the matched same or similar television channel is taken as a forward target channel. For example, if the designated home channel selected by the user to designate the playing video file is CCTV5, the channel type is sports, and therefore, the matched target channel is also a channel related to sports, such as a lianning sports channel.

Meanwhile, when program matching is carried out, the appointed program type of the appointed playing video file selected by the user can be matched with the program type of each television program of the program information of the forward live channel, and the matched same or similar television program is taken as a first forward target program.

Since the user can identify the program type and the channel to which the video file belongs at the same time when selecting to play the video file designated to be played, it can be inferred that the user may be interested in television programs similar to the program type, and may also be inferred that the user may be interested in other television programs under the channel to which the user belongs. Therefore, when recommending the television program to the user, the television program of another program type to be played in the channel to which the designated playing video file belongs can be recommended to the user, that is, the forward television program of a different program type included in the designated belonging channel information is taken as the second forward target program.

And finally, the first forward target program and the second forward target program are used together as forward target programs which can be recommended to the user.

In some embodiments, as in the previous embodiments, the controller searches the backward target program and the backward target channel matching the specified program type and the specified home channel information in the backward live channel program information, and is configured to perform the following steps:

step 1321, obtain the specified channel type of the specified home channel information.

Step 1322 is to find the first backward target program matching with the specified program type and find the backward target channel matching with the specified channel type in the backward live channel program information.

Step 1323, obtaining a second backward target program of different program types included in the designated home channel information.

And step 1324, generating a backward target program based on the first backward target program and the second backward target program.

The program information of the backward live broadcast channel comprises the channel type and the program type of each television program to be broadcast, and the information of the appointed attribution channel of the appointed broadcast video file selected by the user also comprises the information of the channel type, therefore, when the channel matching is carried out, the appointed channel type of the appointed attribution channel of the appointed broadcast video file selected by the user can be matched with the channel type of the program information of the backward live broadcast channel, and the matched same or similar television channel is taken as a backward target channel. For example, if the designated home channel of the designated playing video file selected by the user is CCTV5, the channel type is sports, and therefore, the matched target channel is also a channel related to sports, such as a liaoning sports channel.

Meanwhile, when program matching is carried out, the appointed program type of the appointed playing video file selected by the user can be matched with the program type of each television program of the program information of the backward live broadcast channel, and the matched same or similar television program is taken as a first backward target program.

Since the user can identify the program type and the channel to which the video file belongs at the same time when selecting to play the video file designated to be played, it can be inferred that the user may be interested in television programs similar to the program type, and may also be inferred that the user may be interested in other television programs under the channel to which the user belongs. Therefore, when recommending a television program to a user, it is also possible to recommend to the user a television program of another program type that has already been played on the channel to which the designated broadcast video file belongs, that is, a backward television program of a different program type included in the designated home channel information is taken as a second backward target program.

And finally, the first backward target program and the second backward target program are jointly used as backward target programs which can be recommended to the user.

Therefore, the television programs to be played in the future in a period of time and the television programs already played in the past in a period of time are taken as target recommended programs; and the television channel which is about to play the television program in a period of time in the future and the television channel which has played the television program in a period of time in the past are taken as target recommendation channels, and the target recommendation program and the target recommendation channel are taken as recommendation media resources to be jointly recommended to the user, so that the media resource contents recommended to the user are richer, the user can make various selections, the operation functions of the user are more various, and the experience is better.

And S14, generating a media asset recommendation page based on the target recommended program and the target recommended channel, and displaying the media asset recommendation page in a display, wherein recommended media assets related to the specified playing video file selected by the user to be played are presented in the media asset recommendation page.

In order to facilitate the user to select the recommended media assets provided by the display device, recommendation can be performed in the form of a media asset recommendation page, and the media asset recommendation page comprises a target recommendation program and a target recommendation channel and is displayed in a display. The user can select other interested television programs or television channels based on the media asset recommendation page displayed in the display, so that the user can increase the selectable playing range on the basis of the appointed playing video file which is selected to be played originally, the operation of the user is more various, the function of the display equipment is enriched, and the user experience is better.

In some embodiments, the controller, in executing generating the asset recommendation page based on the target recommended program and the target recommended channel, is further configured to:

and step 141, generating a medium resource recommendation list based on the target recommended program and the target recommended channel.

And 142, generating a channel watching control piece based on the appointed home channel information of the appointed playing video file.

And 143, generating a media asset recommendation page comprising a media asset recommendation list and a viewing channel control.

In order to make the media asset recommendation page more concise and convenient for the user to view, a media asset recommendation list can be generated from the matched target recommendation program and target recommendation channel, and in some embodiments, the media asset recommendation list is displayed at the bottom of the media asset recommendation page. Since the target recommended program may include a plurality of television programs and the target recommended channel may include a plurality of television channels, all the matched television programs may be arranged together, all the matched television channels may be arranged together, and the target recommended channel may be set to be displayed behind the target recommended program.

When a user plays a certain appointed playing video file, because the video file is a recorded television program played before, when the user clicks to play the video file, the user may also want to view the television program played on the channel where the video file is located, i.e., view the live program of the television channel, and therefore, a channel viewing control can be generated according to the appointed attribution channel information of the appointed playing video file. The watching channel control is linked with the television channel, and a user can directly jump to the television channel to watch live programs by clicking the watching channel control.

In some embodiments, the viewing channel control is displayed above the asset recommendation list, and the asset recommendation page is generated by the asset recommendation list and the viewing channel control. The textual identification of the viewing channel control may be "viewing channel".

A display schematic of a media asset recommendation page according to some embodiments is illustrated in fig. 9. Referring to fig. 9, if the user clicks the designated playing video file to be played as a sports event recording file, and the corresponding home channel is CCTV5, the target recommended programs matched based on the live channel program information are sports program 1, sports program 2, and sports program 3 similar to the sports event, and the matched target recommended channels are sports channel 1, sports channel 2, and the like similar to CCTV 5.

Generating a media asset recommendation list by using the sports program 1, the sports program 2, the sports program 3, the sports channel 1, the sports channel 2 and the like, and displaying the media asset recommendation list at the lower part; and generating a channel watching control according to the attribution channel CCTV5, wherein the channel watching control is displayed above the media asset recommendation list. The asset recommendation page shown in fig. 9 is generated by the asset recommendation list and the viewing channel control and displayed in the display for the user to select.

If the user clicks a certain sports program, playing the sports program according to the corresponding playing strategy; if the user clicks a certain sports channel, directly jumping to the channel for live broadcast watching; and if the user clicks the watching channel control, jumping to a playing page of CCTV5 to watch the program live.

Therefore, when the method for recommending the media assets is executed, the user selects the appointed playing video file in the recorded program list to play, searches the matched target recommended program and target recommended channel in the stored live channel program information according to the appointed program type and the appointed attribution channel information of the appointed playing video file, takes the target recommended program and the target recommended channel as the recommended media assets, and displays the recommended media assets in the generated media assets recommendation page. The media asset recommendation page is displayed in the display, programs or channels related to the appointed playing video files are recommended for the user based on the program types and the channel types, and the user can select the appointed playing recommendation media assets which are more interested to the user for playing based on the media asset recommendation page, so that the operation function of the user is enriched, and the user experience is improved.

After the media asset recommendation page is presented in the display of the display device, the user can select the program or channel which is interested in the user to play according to the target recommendation program and the target recommendation channel displayed in the media asset recommendation page. When the recommended television program is played, whether the television program needs to be watched live or the video file of the recorded television program is played can be judged according to the current system time and the playing time period of the played recommended television program, so that the operation function of a user is enriched, and the user experience is improved.

FIG. 10 is a flow diagram illustrating a method of playing a recommended asset according to some embodiments; a data flow diagram illustrating a method of playing a recommended asset according to some embodiments is shown in fig. 11. An embodiment of the present invention provides a display device, including: the display is configured to display a media asset recommendation page, and recommended media assets relevant to a specified playing video file selected to be played by a user are presented in the media asset recommendation page; a controller connected to the display, the controller being configured to perform the play method of the recommended assets as shown in fig. 10 and 11, including the steps of:

s21, responding to a recommended medium resource playing instruction generated by a user triggering medium resource recommending page, and determining to appoint to play the recommended medium resource.

The display shows a media asset recommendation page as shown in fig. 9, and the media asset recommendation page includes a target recommended program and a target recommended channel. The user controls the focus to move on each target recommended program or each target recommended channel in the media asset recommendation page through the remote controller, if the focus is located on a certain target recommended program or a certain target recommended channel, a confirmation key on the remote controller is triggered, a recommended media asset playing instruction can be generated, and the triggered target recommended program or target recommended channel is appointed to play recommended media assets.

And the appointed playing recommendation media assets are recommendation media assets which are selected to be played by the user based on the media asset recommendation page and can be target recommendation programs or target recommendation channels, and the recommendation media asset playing instruction is used for playing the appointed playing recommendation media assets according to a corresponding playing strategy.

S22, obtaining the current system time and the appointed playing time period for appointed playing of the recommended media assets.

In some embodiments, it may be determined whether to broadcast the specified recommended media asset live or to play the recorded video file based on the time condition, and therefore, to implement the judgment basis of the time condition, the current system time and the specified play time period for playing the recommended media asset are acquired.

The current system time refers to the real-time displayed by the display device system, and the designated playing time period refers to a time period corresponding to the designated playing recommended media asset when the recommended media asset is played, and may be a time period in which a program is to be played in the future or a time period in which the program has been played before.

And S23, executing a corresponding media asset playing strategy based on the time relation between the current system time and the appointed playing time period, and playing the appointed playing recommended media asset.

A schematic diagram illustrating a temporal relationship according to some embodiments is illustrated in fig. 12. And judging the time relation between the current system time and the appointed playing time period, executing a corresponding media asset playing strategy according to a judgment result, and playing appointed playing recommended media assets. Referring to fig. 12, the time relationship determination result includes three cases that the current system time is within the specified playing time period (case 1), the current system time is before the specified playing time period (case 2), and the current system time is after the specified playing time period (case 3).

As the television programs correspond to different playing time periods, the television channels can play the television programs in the whole time period, and therefore when the appointed playing recommended media resource is played based on the time condition, the condition that the appointed playing recommended media resource is the appointed playing recommended program is pointed out. And appointing the played recommended program as a certain target recommended program selected by the user based on the media asset recommendation page.

A first method flow diagram for playing a specified play recommendation media asset according to some embodiments is illustrated in fig. 13. In some embodiments, referring to fig. 13, when the playing recommendation media asset is designated to be the playing recommendation program, and the time relationship determination result indicates that the current system time is located within the designated playing time period, the controller executes a corresponding media asset playing policy based on the time relationship between the current system time and the designated playing time period, and plays the designated playing recommendation media asset, and is further configured to:

s2311, if the current system time is within the appointed playing time period for appointed playing of the recommended programs, the home channel for appointed playing of the recommended programs is obtained.

And S2312, jumping to a playing page of the home channel based on the home channel for playing the appointed recommended program, and playing the appointed recommended program.

Based on the situation (1), when the current system time is within the specified playing time period of the specified playing recommended program, it indicates that the specified playing recommended program is being played, at this time, the home channel specified to play the recommended program can be directly skipped to, and the specified playing recommended program is played on the playing page of the home channel, that is, the live program is watched.

A second method for playing a specified play recommendation media asset according to some embodiments is illustrated in fig. 14. In some embodiments, referring to fig. 14, when the play-designated recommended medium asset is designated as the play-designated recommended program, and the time relationship determination result indicates that the current system time is located before the designated play time period, the controller executes a corresponding medium asset play policy based on the time relationship between the current system time and the designated play time period, and plays the play-designated recommended medium asset, and is further configured to:

s2321, if the current system time is before the appointed playing time slot for appointed playing the recommended program, generating a reservation setting prompt interface comprising a reservation recording button and a reservation watching button, and displaying the reservation setting prompt interface in a display.

S2322, in response to a reservation recording instruction generated by a reservation recording button in a trigger reservation setting prompt interface, a reservation recording operation is carried out on the appointed broadcasting recommended program.

S2323, in response to a reserved viewing instruction generated by a reserved viewing button in the triggered reserved setting prompt interface, reserved viewing operation is carried out on the appointed playing recommended program.

Based on the condition (2), if the current system time is located before the designated playing time period for designating the playing of the recommended program, it indicates that the playing time period for designating the playing of the media asset program selected by the user is a certain time period in the future, that is, the designated playing media asset program is not yet played, according to the content of the foregoing embodiment, the designated playing recommended program selected by the user is the recommended program searched from the program information of the forward live channel. At this time, in order to facilitate the user to operate the designated broadcast media asset program which is not yet broadcast, a reservation setting prompt page can be popped up in the display, and the user can perform a reservation action on the designated broadcast media asset program as required, namely, the user is guided to reserve the selected designated broadcast media asset program.

A display schematic of a reservation setup prompt page according to some embodiments is illustrated in fig. 15. Referring to fig. 15, the reservation setting prompt page includes a reservation recording button and a reservation viewing button, the reservation recording button is used to record the designated broadcast media asset program when the designated broadcast time period is reached, and the reservation viewing button is used to play the designated broadcast media asset program when the designated broadcast time period is reached.

If the user triggers the reserved recording button through the remote controller, a reserved recording instruction is generated, and the controller can execute reserved operation of recording the appointed playing media resource program when the appointed playing time slot is reached according to the reserved recording instruction. If the user triggers the reserved viewing button through the remote controller, a reserved viewing instruction is generated, and the controller can execute the reserved operation of playing the appointed playing media asset program when the appointed playing time slot is reached according to the reserved viewing instruction.

A flow diagram of a third method of playing a specified play recommendation media asset according to some embodiments is illustrated in FIG. 16. In some embodiments, referring to fig. 16, when the play recommendation media asset is designated as the play recommendation program, and the time relationship determination result indicates that the current system time is located after the designated play time period, the controller executes a corresponding media asset play policy based on the time relationship between the current system time and the designated play time period, and plays the play recommendation media asset, and is further configured to:

s2331, if the current system time is behind the appointed playing time period for appointed playing of the recommended programs, judging whether the current system is in a networking state;

s2332, if the current system is not in a networking state, generating a network setting page, and displaying the network setting page in a display, wherein the network setting page is used for prompting a user to perform networking operation;

s2333, if the current system is in the networking state, calling the appointed player to play the appointed playing recommended program.

Based on the condition (3), when the current system time is after the specified playing time period of the specified playing recommended program, it is described that the specified playing time period of the specified playing recommended program selected by the user is a certain past time period, that is, the specified playing recommended program has already been played, according to the content of the foregoing embodiment, the specified playing recommended program selected by the user is a recommended program searched from program information of a backward live channel, and therefore, at this time, a video file obtained by recording the recommended program needs to be played.

In some embodiments, if the recorded video file is stored in the cloud server, the controller needs to ensure that the display device is in a networked state when acquiring the video file, so as to acquire the recorded video file stored in the cloud. At the moment, whether a system of the display device is in a networking state is judged firstly, if the system is not in the networking state, a network setting page is displayed in the display, the user sets the page based on the network, networking of the display device is achieved, and the controller can conveniently acquire the video file of the appointed playing recommended program from the cloud server.

If the display equipment system is in a networking state, the corresponding appointed player can be determined according to the appointed playing recommended program selected by the user, and the controller calls the appointed player configured in the display equipment to play the video file for appointed playing the recommended program.

In some embodiments, if the recorded video file is stored in a local hard disk or an external hard disk, when it is determined that the current system time is after the designated playing time period for the designated playing of the recommended program, the controller may directly acquire the video file for the designated playing of the recommended program, and then call the designated player to play the video file for the designated playing of the recommended program.

In some embodiments, if the specified play recommendation media asset selected by the user based on the media asset recommendation page is a specified play recommendation channel, the display device may directly jump to the channel to watch live programs, and at this time, the controller is further configured to: and responding to a channel watching instruction generated by the user triggering the appointed playing recommended channel, jumping to a playing page of the appointed playing recommended channel, and watching the program played by the appointed playing recommended channel in the current system time.

The appointed playing recommendation channel refers to a certain target recommendation channel selected by the user based on the media asset recommendation page. If the user selects a certain target recommended channel as the appointed playing recommended medium resource, the user can directly jump to a playing page of the appointed playing recommended channel to watch live programs without considering time factors during playing, namely, the user watches the programs played by the appointed playing recommended channel in the current system time.

For example, based on fig. 9, if the specified recommended playing channel selected by the user is sports channel 2, the controller may jump directly to sports channel 2, the display shows the playing page of sports channel 2, and the television program played by sports channel 2 at the current system time is displayed in the playing page, so as to achieve the purpose that the user watches live television program.

In some embodiments, a viewing channel control is presented in the media asset recommendation page, the viewing channel control links with a television channel to which a specified playing video file selected by a user in a recorded program list belongs, and the user can directly jump to the television channel to watch a live program by clicking the viewing channel control.

A flow diagram of a method of playing recommended assets is illustrated in FIG. 17, in accordance with some embodiments. Referring to fig. 17, in some embodiments, when the user clicks on the view channel control, the controller is further configured to:

and S241, responding to a live broadcast watching instruction generated by triggering a channel watching control by a user, and acquiring the attributive channel information of the appointed playing recommendation media asset.

And S242, jumping to a home channel playing page appointed to play recommended media resources based on the home channel information, and live-broadcasting and watching the programs played by the home channel in the current system time.

When a user selects a certain interested recommended program or recommended channel based on a media asset recommendation page, if the user triggers a viewing channel control above a media asset recommendation list, a live viewing instruction is generated. The controller acquires the attribution channel information of the appointed playing recommendation media resources according to the live broadcast watching instruction, and at the moment, the appointed playing recommendation media resources are appointed playing video files selected by the user based on the recorded program list.

According to the home channel information of the appointed playing video file, the controller jumps to a home channel playing page of the appointed playing video file to watch live programs, namely, live programs played by the home channel in the current system time.

For example, as shown in fig. 9, on the premise that the user clicks that the specified playing video file to be played is a recorded sports event file, and the corresponding home channel is CCTV5, if the user triggers a viewing channel control in the media asset recommendation page, the controller may directly jump to CCTV5, a playing page of CCTV5 is presented in the display, and a television program played by CCTV5 at the current system time is displayed in the playing page, so as to achieve the purpose that the user views live television programs.

Therefore, when the display device provided by the embodiment of the invention executes the method for playing the recommended media assets, the user determines to play the recommended media assets based on the media asset recommendation page; the controller executes a corresponding media asset playing strategy according to the time relation between the current system time and the appointed playing time period of the appointed playing recommendation media asset so as to play the appointed playing recommendation media asset, such as live broadcasting watching recommendation programs, playing and recording video files, live broadcasting watching recommendation channels, reserved watching recommendation programs or reserved recording recommendation programs and the like. Therefore, when a user plays a certain appointed playing video file based on the recorded program list, the user can select the appointed playing recommendation media which is more interested by the user to play according to the media recommendation page, so that the operation function of the user is enriched, and the user experience is improved.

According to the technical scheme, when the user determines that the video file is appointed to be played based on the recorded program list, the controller searches the matched target recommended program and the target recommended channel in the stored live channel program information according to the appointed program type and the appointed attribution channel information of the video file to be played, and generates a media asset recommendation page so as to present recommended media assets associated with the video file which is appointed to be played and selected by the user in the display. When the user determines that the appointed playing recommended media asset is played based on the media asset recommending page, the controller executes a corresponding media asset playing strategy based on the time relation between the current system time and the appointed playing time period of the appointed playing recommended media asset, and plays the appointed playing recommended media asset. Therefore, the display device provided by the embodiment of the invention can recommend media resources for the user according to the program type and the home channel information, guide the user to select the recommended media resources which are more interested for the user to play, and execute the corresponding playing strategy according to the time condition of appointed playing of the recommended media resources during playing, so that the display device has the media resource recommending function, enriches the product function, provides diversified selection operation for the user, and improves the user experience.

A flow diagram of a method of media asset recommendation according to some embodiments is illustrated in fig. 6. Referring to fig. 6, the present application further provides a media asset recommendation method, which is executed by the controller of the display device in the foregoing embodiment, and the method includes:

s11, responding to a program playing instruction generated by triggering a recorded program list by a user, and determining an appointed playing video file, wherein the appointed playing video file is a video file corresponding to the appointed program selected by the user in the recorded program list for playing, and the recorded video file list comprises video files obtained by correspondingly recording a plurality of programs;

s12, acquiring the appointed program type and the appointed home channel information of the appointed playing video file;

s13, searching matched target recommended programs and target recommended channels in stored live channel program information based on the specified program types and the specified attribution channel information, wherein the live channel program information comprises program information of different program types and channel information of different channel types;

and S14, generating a media asset recommendation page based on the target recommended program and the target recommended channel, and displaying the media asset recommendation page in the display, wherein recommended media assets related to the specified playing video file selected to be played by the user are presented in the media asset recommendation page.

A flow diagram of a method for playing a recommended asset according to some embodiments is illustrated in fig. 10. Referring to fig. 10, the present application further provides a method for playing recommended media assets, which is executed by the controller of the display device in the foregoing embodiment, and the method includes:

s21, determining appointed playing of recommended media assets in response to a recommended media asset playing instruction generated by a user triggering a media asset recommending page, wherein recommended media assets relevant to appointed playing video files selected by the user to be played are presented in the media asset recommending page;

s22, acquiring the current system time and the appointed playing time period of the appointed playing recommendation media asset;

s23, based on the time relation between the current system time and the appointed playing time period, executing a corresponding media asset playing strategy, and playing the appointed playing recommended media asset.

In a specific implementation, the present invention further provides a computer storage medium, where the computer storage medium may store a program, and when the program is executed, the program may include some or all of the steps in each embodiment of the media asset recommendation method and the recommended media asset playing method provided by the present invention. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM) or a Random Access Memory (RAM).

Those skilled in the art will readily appreciate that the techniques of the embodiments of the present invention may be implemented as software plus a required general purpose hardware platform. Based on such understanding, the technical solutions in the embodiments of the present invention may be substantially or partially embodied in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, or the like, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the method according to the embodiments or some parts of the embodiments.

The same and similar parts in the various embodiments in this specification may be referred to each other. In particular, for the embodiments of the media asset recommendation method and the play method of the recommended media asset, since they are basically similar to the embodiments of the display device, the description is simple, and the relevant points can be referred to the description in the embodiments of the display device.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A display device, comprising:

the system comprises a display and a server, wherein the display is configured to display a recorded video file list and a media asset recommendation page, and the recorded video file list comprises video files obtained by recording a plurality of programs;

a controller connected with the display, the controller configured to:

responding to a program playing instruction generated by triggering the recorded video file list by a user, and determining an appointed playing video file, wherein the appointed playing video file is a video file corresponding to the appointed program selected by the user from the recorded video file list to be played;

based on the appointed program type and appointed attribution channel information, searching matched target recommended programs and target recommended channels in stored live channel program information, wherein the matched target recommended programs and target recommended channels comprise appointed channel types of the appointed attribution channel information, the live channel program information comprises forward live channel program information, the live channel program information comprises program information of different program types and channel information of different channel types, in the forward live channel program information, searching first forward target programs matched with the appointed program types, acquiring second forward target programs of different program types included in the appointed attribution channel information, generating forward target programs based on the first forward target programs and the second forward target programs, and searching forward target channels matched with the appointed channel types;

taking the forward target program as a target recommended program, taking the forward target channel as a target recommended channel, generating a media asset recommendation page based on the target recommended program and the target recommended channel, and displaying the media asset recommendation page in the display, wherein recommended media assets associated with specified playing video files selected by a user to be played are presented in the media asset recommendation page; the media asset recommendation method and the recommended media asset playing method executed by the controller do not depend on a network server recommendation scheme, and recommendation is only carried out based on television program related data stored in the local terminal of the display equipment, wherein the television program related data is live channel program information locally stored in the display equipment.

2. The display device of claim 1, wherein the live channel programming information comprises backward live channel programming information; and the controller, in executing the searching for the matched target recommended program and target recommended channel in the stored live channel program information based on the specified program type and the specified home channel information, is further configured to:

3. The display device of claim 1, wherein the controller, in executing the generating a media asset recommendation page based on the target recommended program and a target recommended channel, is further configured to:

generating a channel watching control based on the appointed attribution channel information of the appointed playing video file;

4. A display device, comprising,

a controller connected with the display, the controller configured to:

determining appointed playing of recommended media assets in response to a recommended media asset playing instruction generated by triggering the media asset recommending page by a user;

based on the time relation between the current system time and the appointed playing time period, executing a corresponding media asset playing strategy, and playing the appointed playing recommendation media asset;

if the current system time is located after the appointed playing time period of the appointed playing recommendation media assets, and the recorded video file is stored in the cloud server, judging whether the current system is in a networking state;

if the current system is in a networking state, calling a designated player to play the designated playing recommendation media assets;

and if the current system time is located after the appointed playing time period of the appointed playing recommendation media assets, the recorded video file is stored in a local hard disk or an external hard disk, the video file of the appointed playing recommendation media assets is directly obtained, and then an appointed player is called to play the appointed playing recommendation media assets.

5. The display device according to claim 4, wherein the designation of the play recommendation media asset includes designation of a play recommendation program; and the controller executes a corresponding media asset playing strategy and plays the specified playing recommendation media asset when executing the time relation based on the current system time and the specified playing time period, and is further configured to:

6. The display device according to claim 4, wherein the designation of play recommendation media assets comprises designation of play recommendation programs; and the controller executes a corresponding media asset playing strategy and plays the specified playing recommendation media asset when executing the time relation based on the current system time and the specified playing time period, and is further configured to:

7. The display device according to claim 4, wherein the designation of the play recommendation media asset comprises designation of a play recommendation channel; and the controller is further configured to:

8. The display device of claim 4, wherein a viewing channel control is presented in the asset recommendation page; and the controller is further configured to:

responding to a live broadcast watching instruction generated by triggering the watching channel control by a user, and acquiring the attributive channel information of the appointed playing recommendation media asset;

9. A method for recommending media assets, characterized in that the method comprises:

responding to a program playing instruction generated by triggering a recorded video file list by a user, and determining an appointed playing video file, wherein the appointed playing video file is a video file corresponding to the appointed program selected by the user in the recorded video file list for playing, and the recorded video file list comprises video files obtained by recording a plurality of programs;

based on the appointed program type and appointed attribution channel information, searching matched target recommended programs and target recommended channels in stored live channel program information, wherein the appointed channel type of the appointed attribution channel information is obtained, the live channel program information comprises forward live channel program information, the live channel program information comprises program information of different program types and channel information of different channel types, a first forward target program matched with the appointed program type is searched in the forward live channel program information, a second forward target program of different program types included in the appointed attribution channel information is obtained, a forward target program is generated based on the first forward target program and the second forward target program, and a forward target channel matched with the appointed channel type is searched;

taking the forward target program as a target recommended program, taking the forward target channel as a target recommended channel, generating a media asset recommendation page based on the target recommended program and the target recommended channel, and displaying the media asset recommendation page in a display, wherein recommended media assets associated with specified playing video files selected by a user to be played are presented in the media asset recommendation page; the media asset recommendation method and the recommended media asset playing method executed by the controller do not depend on a network server recommendation scheme, and recommendation is only carried out based on television program related data stored in a local terminal of the display equipment, wherein the television program related data is live channel program information locally stored in the display equipment.

10. A method for playing recommended media assets, the method comprising:

if the current system time is located after the appointed playing time period of the appointed playing recommendation media asset, and the recorded video file is stored in the cloud server, judging whether the current system is in a networking state or not;

if the current system is not in a networking state, generating a network setting page, and displaying the network setting page in a display, wherein the network setting page is used for prompting a user to perform networking operation;

and if the current system time is located after the appointed playing time period of the appointed playing recommended media resources, the recorded video file is stored in a local hard disk or an external hard disk, the video file of the appointed playing recommended media resources is directly acquired, and then an appointed player is called to play the appointed playing recommended media resources.