JPWO2022137435A1 - - Google Patents

Info

Publication number
JPWO2022137435A1
JPWO2022137435A1 JP2022570887A JP2022570887A JPWO2022137435A1 JP WO2022137435 A1 JPWO2022137435 A1 JP WO2022137435A1 JP 2022570887 A JP2022570887 A JP 2022570887A JP 2022570887 A JP2022570887 A JP 2022570887A JP WO2022137435 A1 JPWO2022137435 A1 JP WO2022137435A1
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.)
Granted
Application number
JP2022570887A
Other versions
JP7502685B2 (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 JPWO2022137435A1 publication Critical patent/JPWO2022137435A1/ja
Application granted granted Critical
Publication of JP7502685B2 publication Critical patent/JP7502685B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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

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)
JP2022570887A 2020-12-24 2020-12-24 無線通信システム、中継装置、無線通信方法及びプログラム Active JP7502685B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/048460 WO2022137435A1 (ja) 2020-12-24 2020-12-24 無線通信システム、中継装置、無線通信方法及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2022137435A1 true JPWO2022137435A1 (ja) 2022-06-30
JP7502685B2 JP7502685B2 (ja) 2024-06-19

Family

ID=82159246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022570887A Active JP7502685B2 (ja) 2020-12-24 2020-12-24 無線通信システム、中継装置、無線通信方法及びプログラム

Country Status (3)

Country Link
US (1) US20240106524A1 (ja)
JP (1) JP7502685B2 (ja)
WO (1) WO2022137435A1 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003018073A (ja) * 2001-06-29 2003-01-17 Ntt Docomo Inc 移動通信システムにおける移動基地局の運用制御方法及び移動基地局
JP2003332966A (ja) * 2002-05-16 2003-11-21 Mitsubishi Electric Corp 衛星通信回線接続方法、衛星通信システム及びこれに用いる衛星通信地球局
US20180254825A1 (en) * 2017-03-02 2018-09-06 UbiquitiLink, Inc. Method and apparatus for handling communications between spacecraft operating in an orbital environment and terrestrial telecommunications devices that use terrestrial base station communications

Also Published As

Publication number Publication date
WO2022137435A1 (ja) 2022-06-30
JP7502685B2 (ja) 2024-06-19
US20240106524A1 (en) 2024-03-28

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