JPWO2022118409A1 - - Google Patents

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Publication number
JPWO2022118409A1
JPWO2022118409A1 JP2022566558A JP2022566558A JPWO2022118409A1 JP WO2022118409 A1 JPWO2022118409 A1 JP WO2022118409A1 JP 2022566558 A JP2022566558 A JP 2022566558A JP 2022566558 A JP2022566558 A JP 2022566558A JP WO2022118409 A1 JPWO2022118409 A1 JP WO2022118409A1
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
JP2022566558A
Other versions
JP7448036B2 (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 JPWO2022118409A1 publication Critical patent/JPWO2022118409A1/ja
Application granted granted Critical
Publication of JP7448036B2 publication Critical patent/JP7448036B2/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
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • H04B7/15514—Relay station based processing for cell extension or control of coverage area for shadowing compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2022566558A 2020-12-02 2020-12-02 無線通信方法、無線通信システム、及び中継装置 Active JP7448036B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/044910 WO2022118409A1 (ja) 2020-12-02 2020-12-02 無線通信方法、無線通信システム、及び中継装置

Publications (2)

Publication Number Publication Date
JPWO2022118409A1 true JPWO2022118409A1 (ja) 2022-06-09
JP7448036B2 JP7448036B2 (ja) 2024-03-12

Family

ID=81853077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022566558A Active JP7448036B2 (ja) 2020-12-02 2020-12-02 無線通信方法、無線通信システム、及び中継装置

Country Status (3)

Country Link
US (1) US20240004053A1 (ja)
JP (1) JP7448036B2 (ja)
WO (1) WO2022118409A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4922426B2 (ja) 2010-03-30 2012-04-25 株式会社エヌ・ティ・ティ・ドコモ 反射板装置、無線基地局及び無線通信方法
JP6854457B2 (ja) * 2017-03-28 2021-04-07 パナソニックＩｐマネジメント株式会社 無線通信システム、制御装置、中継装置および無線通信制御方法
US20200076488A1 (en) * 2018-08-30 2020-03-05 Skyworks Solutions, Inc. Beamforming communication systems with sensor aided beam management
CN112956138B (zh) * 2018-10-22 2022-12-09 三菱电机株式会社 无线中继装置、无线通信系统、控制电路和存储介质

Also Published As

Publication number Publication date
JP7448036B2 (ja) 2024-03-12
WO2022118409A1 (ja) 2022-06-09
US20240004053A1 (en) 2024-01-04

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