CN1363184A - Remote delivery of multimedia content from consumer electronics devices - Google Patents

Remote delivery of multimedia content from consumer electronics devices Download PDF

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Publication number
CN1363184A
CN1363184A CN00806596A CN00806596A CN1363184A CN 1363184 A CN1363184 A CN 1363184A CN 00806596 A CN00806596 A CN 00806596A CN 00806596 A CN00806596 A CN 00806596A CN 1363184 A CN1363184 A CN 1363184A
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China
Prior art keywords
equipment
server
user
information signal
network
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Pending
Application number
CN00806596A
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Chinese (zh)
Inventor
J·格里菲斯
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Publication of CN1363184A publication Critical patent/CN1363184A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/4227—Providing Remote input by a user located remotely from the client device, e.g. at work
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Computer Graphics (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Selective Calling Equipment (AREA)
  • Information Transfer Between Computers (AREA)
  • Computer And Data Communications (AREA)
  • Details Of Television Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

A remote playback system provides play or other type of controlled delivery of an information signal available from a first device in response to one or more commands received from a second device, in situations in which the second device is in a location remote from the first device. A network connection is established between the second device and a server coupled to, incorporated in or otherwise associated with the first device. The server receives control commands from the second device, and delivers the information signal over the network connection from the first device to the second device in response to the commands. The information signal may be, e.g., audio, video or other multimedia content. The first device may be, e.g., a television, video recorder, audio system, computer or other multimedia device in a home environment of a particular user, and the second device may be, e.g., a wireless device operated outside of the home environment. The invention thus allows a given user to direct the delivery of multimedia content available on that user's home devices to other devices outside the home.

Description

From the consumer-elcetronics devices remote delivery of multimedia content
Invention field
The present invention relates generally to consumer-elcetronics devices, particularly relate to the content of multimedia of permission from this apparatus remote broadcast or transmission of audio, video or other type.
Background of invention
Recently, many rapid progresses in consumer-elcetronics devices, have been obtained, for example the reception of the content of multimedia of audio frequency, video and other type, record and playback equipment.Simultaneously, the communication technology also is to develop with the speed of advancing by leaps and bounds.Give an example, the digital stream technology has made the user obtain content of multimedia by the computer network such as the internet.Also obtained very big development at other communication technical field, for example, for instance, home networking technology and automation, access to the Internet and mobile wireless data service and equipment or the like.
Except these development above-mentioned, consumer-elcetronics devices still is set to the stand-alone device of operating under local mode, that is to say, is controlled by a user who is in same position with equipment.
Have a lot of technology now, they attempt to provide one or the more communication technology above-mentioned to control consumer-elcetronics devices.Give an example, in the technology of German patent DE19740079A1 " video tape recorder long-range control method " by name, allow the user from far-end video tape recorder to be programmed by the internet.And in the similar routine techniques that is called " household electrical appliance controller " of Japan Patent issue number 10276478A, allow the user to connect to come from far-end by network household electrical appliance are controlled.
A prominent question of these and some other routine techniques is exactly, and it can not provide the exchange channels of reversible at user and the household electrical appliance that are positioned at user's far-end.The more important thing is, the digital stream that this technology is mentioned above not utilizing and the advantage of the communication technology, and nationality is to allow the user to being controlled to video, audio frequency or other content of multimedia of the equipment that is positioned at actual user's end from remote equipment.For instance, routine techniques does not allow the user to play the material of recording in advance by the video tape recorder, audio system or other consumer-elcetronics devices that are based upon the chained command family expenses from long-range to local device.Generally speaking, the user can not visit the material of prerecording under away from the situation of family.
Therefore obviously, need a such technology, can realize that the user is from far-end control consumer-elcetronics devices audio plays, video and other content of multimedia.
Summary of the invention
The present invention allows to be transferred to the user who is positioned at device far end from one or more consumer-elcetronics devicess from one or more consumer-elcetronics devices audio plays, video or other content of multimedia or with it.Invent exemplary embodiment be provided at remote user equipment and and subscriber equipment be not between the control consumer-elcetronics devices of same position a two-way interactive passage be provided, thereby allow effective transmission of the content of multimedia from the control appliance to the subscriber equipment.
According to one aspect of the present invention, response is positioned at one or more orders of second remote equipment of first device far end, the information signal that remote playing system plays first equipment is sent.Second equipment with and its server of combining between set up network and be connected, this server is to combine with first equipment or associated.Server receives control command there from second equipment, and response command, connects information signal from first device transmission to second equipment by network.Information signal can be, for instance, and audio frequency, video or other content of multimedia.First equipment can be, for instance, and TV, video tape recorder, audio system, computer or be in other multimedia equipment in special user's home environment.And second equipment can be, for instance, and the wireless device that outside home environment, uses.
Server can be configured to make information signal to transmit (stream) to second equipment by stream in real time, and it can also or be configured to information signal is transferred to second equipment so that storage and broadcast subsequently in second equipment in addition.
According to invention on the other hand, server can show the web page of a hypertext pages or other type to the user of second equipment, thereby makes the user can indicate the order of first equipment by the web page input that server proposes.
Be more preferably, the present invention allows given user to indicate the miscellaneous equipment that content of multimedia transmits beyond getting home to get on its housed device, and these contents comprise current by the broadcast program of television reception, the audio frequency that records in advance, video content or the like.
The present invention realizes responding the control command from the input of remote user equipment end, and the consumer-elcetronics devices in home environment or other type environment is controlled.It is providing sizable flexibility to the user aspect the chosen content, and this can't cause except with the equipment support of internal network join dependency, the visit charge that extra content is relevant.These characteristics of the present invention and advantage will accompanying drawing and below specific descriptions in become more obvious.
The accompanying drawing summary
Fig. 1 is according to the first embodiment of the present invention, has the system block diagram of the remote playing equipment of content of multimedia.
Fig. 2 is a second embodiment according to the present invention, has the system block diagram of the remote playing equipment of content of multimedia.
Detailed Description Of The Invention
The invention provides the technology of the content from the remote playing consumer-elcetronics devices, these equipment comprise TV, video tape recorder, PC (PC), audio system or the like.Be more preferably, it is " individual " that remote playing of the present invention is organized for special user or user.That is to say, it allow a given user or user's group when not being in same position with equipment from themselves equipment play multimedia content.
Fig. 1 has shown and first embodiment respective remote Play System 100 of the present invention.System 100 comprises one family environment 110, and hypothesis special user and this environmental correclation.Home environment 110 comprises a large amount of consumer-elcetronics devicess, just hand-held wireless device 112, TV 114, video tape recorder 116, audio system 118, and PC 120.For instance, wherein hand-held wireless device 112 can be the equipment based on processor of radio telephone, PDA(Personal Digital Assistant), palmtop computer or other type that Web-browser is housed.Hand-held wireless device 112 can be configured to communicate by Local wireless network and one or more miscellaneous equipment 110 li of home environments, for instance, this network can be the network that is configured to utilize such as radio frequency (RF) wireless communication standard of bluetooth etc.Bluetooth standard has been specified the short distance RF network of a support with message transmission rate 700kbps transmits data packets, and this message transmission rate is enough to transmit content of multimedia in the family expenses scope.
One or more equipment 112,114,116,118 and 120 can comprise digital multimedia stream function, also can operate according to wireless access protocol (WAP).
Each equipment 114,116,118 and 120 in showing embodiment is to be connected with control centre server 130 by suitable home network to be connected.The network that this home network connection can be hard-wired connection, local area network (LAN) or other type connects, sets up the combination that wireless network connects or these can connect at the network of 110 li foundation of home environment by a RF standard such as bluetooth.
Control centre's server 130 can comprise and the Web server that connects such as the external network of internet 140.Control centre's server 130 can also connect by internet 140 and one or more miscellaneous equipments.For instance, the PC that is arranged in the PC of user job environment and is connected to corporate lan is network (local area network (LAN)) or intranet.
Control centre's server 130 can also alternatively comprise the WAP server, so that connect with internet 140 or other external network such as wireless telephony network 150.In addition, can also be by control centre's server 130 and internet 140 and wireless telephony network 150, specifically as shown in the figure.Wireless telephony network 150 and the hand-held wireless device 160 outside home environment 110 communicate.
As previously mentioned, equipment 112,114,116,118 and 120 can link together on the family expenses network.Control centre's server 130 links together each equipment and internet 140 as common " hub ", and it also comprises the media stream function.Control centre's server 130 can also alternatively comprise WAP or Hypertext Markup Language (HTML) server, so that provide general-purpose interface to the miscellaneous equipment that comprises other server, perhaps it can directly send data by home environment 110 to these equipment simply.
By utilize the media stream function in control centre's server 130, each equipment 112,114,116,118 and 120 can transmit content of multimedia to wireless telephony network 150, radio hand-held equipment 160 or miscellaneous equipment by internet 140.
In operating process, system 100 allows the user relevant with home environment 110 that these are controlled from the data flow away from the content of multimedia of home environment 110 equipment.For instance, when leaving home environment 110, the user can from, for instance, hand-held wireless device 160 or other suitable device send correct control command by internet 140 to control centre's server.Control centre's server sends control command to suitable equipment or device cluster, receives corresponding content of multimedia, sends content of multimedia to appropriate users equipment by internet 140 then.
The user can visit control centre's server 130 of home environment 110 by the correct URL(uniform resource locator) (URL) of input in the browser of remote user equipment.Then, just between remote user equipment and control centre's server 130, set up the connection that is used for sending order above-mentioned and receiving multimedia content data flow in a usual manner.
When the user connected with control centre server 130 for the first time, server 130 can provide suitable web page to the user, to allow user's input of control commands in a usual manner.Page or leaf like this can be any suitable form.For instance, it can be HTML, extensible markup language (XML), WML or the like.In fact, can provide control command, order such as simple XML " start play " by very simple mechanism.In addition, can also provide control command, such as recording/broadcast, tape selection, timed recording or the like to other settings of the equipment in home environment 110 112,114,116,118 and 120.
Control centre's server 130 can comprise the needed various disposal abilities of interface between remote user equipment and equipment 112,114,116,118 and 120.Give an example, control centre's server can comprise extra ability, and the form that it can be suitable with the audio file boil down to is so that send audio system 118 to the reference format such as MP3.In addition, control centre's server 130 can be configured to customize automatically its content when remote user equipment communicates with it.Give an example, it can be for the screen size that cooperates remote equipment or other attribute and revises data transmission rate, image size, page text or the like.
Communication between control centre's server 130 of remote user equipment and home environment 110 can use a CLIENT to utilize suitable host-host protocol to realize with any desirable form, these agreements comprise transmission control protocol (TCP)/procotol (IP) or the like, and these forms can be the MPEG-2 of video, the Realaudio of audio frequency or MP3 or the like.
It should be noted that control centre's server 130 can come transmitting multimedia contents with a kind of form or other any suitable form of real time data stream.For instance, a kind of form of remote device stores that be adapted in order to playing after a while.Control centre's server 130 can utilize combining of many different existing standards and technology, and should in no way limit and can only use Internet Standard.
Be more preferably, system 100 can help the consumer-elcetronics devices from remote user equipment end control home environment or other type environment.The present invention allows the one or more equipment of data flow from home environment of user command content of multimedia to be connected to remote user equipment by internet or other suitable network.As a result, for instance, video tape or program when the user can watch program on the remote equipment beyond the home environment 110 on the Long-distance Control video tape recorder 116.
A remarkable advantage of the present invention is exactly that it is permitted content of multimedia and can be transferred in the subscriber equipment according to user's control commands.The present invention also allows the individual remote entertainment program of transmission in oneself the equipment home environment 110 from the user, need not third-party interference outside the network equipment support except home environment.And these can't cause the visit load except relevant outside network device support.
The user can pass through system's 100 command transfer content of multimedia with following alternate manner:
1. control the remote playing of private CD (CD) collection and video tape.
2. the news of in the Shi Congjia that is away on official business, watching the same day.
From the TV 114 that is arranged in home environment 110 to desirable any far away
The journey position is set up life TV and is presented.
4. use nothing such as the television set that browser and multimedia application are housed
Line equipment comes in the reception multimedia Anywhere of wireless network covering in home environment
Hold.
For instance, the remote user equipment that connects with control centre server 130 can be the hand-held wireless device 160 that communicates with wireless telephony network 150, computer or other equipment that is connected to internet 140, can also be other suitable device that can connect with server 130.
Here the particular arrangement that it should be understood that system shown in Figure 1 100 only is for as an example.And those skilled in the art should be as can be seen, and the present invention can use the system configuration of selecting to realize very on a large scale.
Fig. 2 has shown the feasible remote playing system 200 that shows embodiment according to second of the present invention.System 200 comprises one family environment 210.It is similar to home environment 110, what quilt was supposed and the special user interrelates.Home environment 210 comprises hand-held wireless device 112 and a video tape recorder 220.According to the present invention, video tape recorder 220 is the autonomous devices that dispose a server.This server can connect according to conventional method and internet 140, and can transmit content of multimedia to remote user equipment by video tape recorder 220.For instance, it can transmit content of multimedia to hand-held wireless device 160 by wireless telephony network 150 and internet 140.Server can comprise multimedia data stream function, WAP function and/or other the information processing function.
In operating process, system 200 allows remote user equipment and the server that is arranged in video tape recorder 220 to communicate, so that the order content of multimedia sends remote user equipment to.This mode of operation of system 200 is quite analogous to system 100, but the function of control centre's server 130 is combined as a whole with equipment 220.Certainly, the home environment 210 of system 200 can comprise extra consumer-elcetronics devices, such as TV, audio system, PC or the like.Their each equipment comprises that all one can be set up server in communication with remote user equipment.
Although relate to the remote playing system, system 100 and 200 can also be used as the transmission of other content, and is not restricted to record in advance the broadcast of content.For instance, the broadcast singal that television set, video tape recorder, computer or miscellaneous equipment are received carries out real-time Transmission or the like.
As previously mentioned, just in order to say something, the present invention can also be combined as a whole with a large amount of other systems in the system shown in Fig. 1 and Fig. 2.For instance, the present invention can be used to combine with the consumer-elcetronics devices of any kind, it can be television set, set top box, desktop computer, on knee or palmtop computer, PDA, the video storaging equipment such as video tape recorder (VCR), digital VTR (DVR), TiVO equipment or the like, also can be the bond of these equipment simultaneously.Remote user equipment can communicate by global computer communication network and these consumer-elcetronics devicess such as internet, wide area network, local area network (LAN), world's broadcast system, cable system, satellite network, wireless network or telephone network, also can be the combination of these type networks simultaneously.
The present invention can be used for realizing remote multi-media on any desirable treatment system or equipment, with any application form transmission or the broadcast except the form of mentioning here.In addition, the present invention can also realize in the software program in the memory that is stored in conventional electrical, magnetic or optical storage medium or other type at least, and be carried out by a treatment facility.For instance, this treatment facility can be the processor of server 130 in the system 100 shown in Figure 1.These and below a large amount of other embodiments in the claim will make that those skilled in the art are more clear to the present invention.

Claims (18)

1. method, its response is from the relevant one or more orders that still receive away from second equipment (160) of user environment with the user, control comes from the transmission of the information signal of first equipment (112,114,116,118,120,220) relevant with user environment (110,210), and this method may further comprise the steps: set up network and connect between second equipment and first equipment; At least one order of first equipment is pointed in reception from second equipment; Response command connects information signal from first device transmission by network gives second equipment.
2. the process of claim 1 wherein that information signal comprises the content of multimedia that comprises an audio signal or a picture signal at least.
3. the process of claim 1 wherein that information signal comprises the content of multimedia of the broadcast video signal that includes the reception of first equipment.
4. the process of claim 1 wherein that first equipment comprises an equipment in television set (114), video tape recorder (116 and 120), audio system (118), computer (120) and the wireless device (112) at least.
5. the process of claim 1 wherein that second equipment comprises the equipment that can connect by network.
6. the process of claim 1 wherein that first equipment and second equipment are by communicating with the first device-dependent server (130).
7. the method for claim 6, wherein, first equipment links to each other with server, and this server is connected with the extras of first equipment for same position with at least one.
8. the method for claim 6, wherein, server at least in first equipment with it part combine.
9. the method for claim 6, wherein, server transmits second equipment by stream in real time with information signal.
10. the method for claim 6, wherein, server sends information signal to second equipment and storage and playing in second equipment.
11. the method for claim 6, wherein, the server and second equipment communicate by internet (140).
12. the method for claim 6, wherein, operations server and show that web page gives second equipment, thus make web page input that the user can show by server order to first equipment.
13. the process of claim 1 wherein that first equipment is in a plurality of device clusters relevant with user's home environment (110,210), and second equipment is positioned at the position away from home environment.
14. equipment, the order of its response from receiving with user-dependent second equipment away from user environment, control is from the transmission of the information signal of first equipment (112,114,116,118,120,220) relevant with user environment (110,210), and this equipment comprises:
With first device-dependent server (130), the wherein operations server: (i) between second equipment and first equipment, set up network and connect; (ii) receive at least one order of first equipment that points to from second equipment; (iii) response command connects information signal from first device transmission to second equipment by network.
15. the equipment of claim 14, wherein, first equipment is connected with server, and server is connected with extras that first equipment combines with at least one.
16. the equipment of claim 14, wherein, server to the small part and first equipment combines.
17. the equipment of claim 14, wherein, server with information signal in real time by spreading second equipment of giving.
18. product, it comprises the machine-readable medium that contains one or more software programs, carry out this program, response comes from and one or more orders away from user-dependent second equipment (160) of user environment, thereby control comes from the transmission of the information signal of first equipment (112,114,116,118,120,220) relevant with user environment (110,210), realizes by carrying out following step:
One or more orders of first equipment are pointed in reception from second equipment;
Response command connects from first equipment to the second equipment transmission information signal by network.
CN00806596A 1999-12-22 2000-12-15 Remote delivery of multimedia content from consumer electronics devices Pending CN1363184A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46987099A 1999-12-22 1999-12-22
US09/469870 1999-12-22

Publications (1)

Publication Number Publication Date
CN1363184A true CN1363184A (en) 2002-08-07

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