JPWO2022123902A1 - - Google Patents

Info

Publication number
JPWO2022123902A1
JPWO2022123902A1 JP2022568078A JP2022568078A JPWO2022123902A1 JP WO2022123902 A1 JPWO2022123902 A1 JP WO2022123902A1 JP 2022568078 A JP2022568078 A JP 2022568078A JP 2022568078 A JP2022568078 A JP 2022568078A JP WO2022123902 A1 JPWO2022123902 A1 JP WO2022123902A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2022568078A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022123902A1 publication Critical patent/JPWO2022123902A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/328—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by altitude
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
JP2022568078A 2020-12-09 2021-10-14 Pending JPWO2022123902A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020204620 2020-12-09
PCT/JP2021/038067 WO2022123902A1 (en) 2020-12-09 2021-10-14 Communication device, communication method, and communication system

Publications (1)

Publication Number Publication Date
JPWO2022123902A1 true JPWO2022123902A1 (en) 2022-06-16

Family

ID=81973523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022568078A Pending JPWO2022123902A1 (en) 2020-12-09 2021-10-14

Country Status (2)

Country Link
JP (1) JPWO2022123902A1 (en)
WO (1) WO2022123902A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115276771B (en) * 2022-07-28 2024-01-16 银河航天(北京)网络技术有限公司 Non-stationary orbit satellite gateway station service range simulation method and device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343512A (en) * 1992-03-27 1994-08-30 Motorola, Inc. Call setup method for use with a network having mobile end users
CA2106534A1 (en) * 1992-12-07 1994-06-08 Kristine Patricia Maine Intelligent position tracking
FR2754408B1 (en) * 1996-10-08 1998-11-13 France Telecom TRANSFER OF A COMMUNICATION IN A CONSTELLATION OF NON-GEOSTATIONARY SATELLITES
US9681337B2 (en) * 2015-08-05 2017-06-13 Qualcomm Incorporated Satellite-to-satellite handoff in satellite communications system
US10624052B2 (en) * 2018-05-11 2020-04-14 Dish Network L.L.C. Timing advance for satellite-based communications

Also Published As

Publication number Publication date
WO2022123902A1 (en) 2022-06-16

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240819