CN118355616A - 无线中继装置、基站以及无线中继方法 - Google Patents

无线中继装置、基站以及无线中继方法 Download PDF

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Publication number
CN118355616A
CN118355616A CN202180104725.3A CN202180104725A CN118355616A CN 118355616 A CN118355616 A CN 118355616A CN 202180104725 A CN202180104725 A CN 202180104725A CN 118355616 A CN118355616 A CN 118355616A
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CN
China
Prior art keywords
signal
information
control
base station
terminal
Prior art date
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
CN202180104725.3A
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English (en)
Chinese (zh)
Inventor
越后春阳
吉冈翔平
栗田大辅
熊谷慎也
高桥优元
永田聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN118355616A publication Critical patent/CN118355616A/zh
Pending legal-status Critical Current

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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
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/145—Passive relay systems
    • 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
    • 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
    • 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
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • 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
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180104725.3A 2021-12-10 2021-12-10 无线中继装置、基站以及无线中继方法 Pending CN118355616A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/045708 WO2023105802A1 (ja) 2021-12-10 2021-12-10 無線中継装置、基地局及び無線中継方法

Publications (1)

Publication Number Publication Date
CN118355616A true CN118355616A (zh) 2024-07-16

Family

ID=86729932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180104725.3A Pending CN118355616A (zh) 2021-12-10 2021-12-10 无线中继装置、基站以及无线中继方法

Country Status (4)

Country Link
US (1) US20250047365A1 (cg-RX-API-DMAC7.html)
JP (1) JPWO2023105802A1 (cg-RX-API-DMAC7.html)
CN (1) CN118355616A (cg-RX-API-DMAC7.html)
WO (1) WO2023105802A1 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250158664A1 (en) * 2022-02-24 2025-05-15 Telefonaktiebolaget Lm Ericsson (Publ) Configuration of relay antenna beams for communication via network controlled repeaters and reconfigurable intelligent surfaces
US12476694B2 (en) * 2022-07-27 2025-11-18 Sequans Communications Sa Method and system for transmission of auxiliary data using reconfigurable intelligent surfaces
US20240113768A1 (en) * 2022-09-30 2024-04-04 At&T Intellectual Property I, L.P. Using unmanned mobile vehicles to apply surfaces to reflect communication signals for provision as a service
TR2023008274A1 (tr) * 2023-07-14 2024-05-21 Ulak Haberlesme Anonim Sirketi Yansitma ve aktarma modlarinda çalişan bi̇r akilli tekrarlayici
CN116647916B (zh) * 2023-07-25 2023-12-15 华南理工大学 中继通信方法、装置和智能超表面中继器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9300393B2 (en) * 2010-01-05 2016-03-29 Industrial Technology Research Institute Systems and methods for data relay transmission
JP4769898B2 (ja) * 2010-01-08 2011-09-07 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム及び無線基地局
EP2360866A1 (en) * 2010-02-12 2011-08-24 Panasonic Corporation Component carrier activation and deactivation using resource assignments
EP2501057A1 (en) * 2011-03-17 2012-09-19 Panasonic Corporation Dynamic PUSCH deactivation/activation for component carriers of a relay node
JP6163554B2 (ja) * 2013-08-09 2017-07-12 シャープ株式会社 端末装置、基地局装置、および通信方法
US10484926B2 (en) * 2015-08-12 2019-11-19 Intel Corporation Methods to enable high data rate relay operation using D2D air-interface
EP3506701B1 (en) * 2016-09-30 2022-01-12 Kyocera Corporation Mobile communication method
JP6910363B2 (ja) * 2016-09-30 2021-07-28 京セラ株式会社 通信制御方法
CN117155522A (zh) * 2018-06-15 2023-12-01 鸿颖创新有限公司 基站、非暂时性计算机可读介质及通信方法
CN113424626B (zh) * 2019-02-14 2025-06-13 交互数字专利控股公司 上行链路发送中的ue内优先化
KR20220044963A (ko) * 2019-07-17 2022-04-12 에프쥐 이노베이션 컴퍼니 리미티드 무선 통신 시스템에서 물리 업링크 공유 채널(pusch) 전송의 반복을 처리하기 위한 방법 및 장치
CN116472733A (zh) * 2020-11-27 2023-07-21 索尼集团公司 通信设备，通信方法，基站以及基站进行的方法

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Publication number Publication date
US20250047365A1 (en) 2025-02-06
JPWO2023105802A1 (cg-RX-API-DMAC7.html) 2023-06-15
WO2023105802A1 (ja) 2023-06-15

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