CN118975312A - 通信装置及通信方法 - Google Patents

通信装置及通信方法 Download PDF

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Publication number
CN118975312A
CN118975312A CN202380029870.9A CN202380029870A CN118975312A CN 118975312 A CN118975312 A CN 118975312A CN 202380029870 A CN202380029870 A CN 202380029870A CN 118975312 A CN118975312 A CN 118975312A
Authority
CN
China
Prior art keywords
communication
information
coordination
aps
communication device
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
CN202380029870.9A
Other languages
English (en)
Chinese (zh)
Inventor
金谷浩幸
浦部嘉夫
本塚裕幸
岩井敬
高田智史
美浓谷润
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.)
Panasonic Intellectual Property Corp of America
Original Assignee
Panasonic Intellectual Property Corp of America
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 Panasonic Intellectual Property Corp of America filed Critical Panasonic Intellectual Property Corp of America
Publication of CN118975312A publication Critical patent/CN118975312A/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
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/026—Co-operative diversity, e.g. using fixed or mobile stations as relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • 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]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202380029870.9A 2022-03-25 2023-03-09 通信装置及通信方法 Pending CN118975312A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022049958 2022-03-25
JP2022-049958 2022-03-25
PCT/JP2023/009046 WO2023181965A1 (ja) 2022-03-25 2023-03-09 通信装置及び通信方法

Publications (1)

Publication Number Publication Date
CN118975312A true CN118975312A (zh) 2024-11-15

Family

ID=88101281

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380029870.9A Pending CN118975312A (zh) 2022-03-25 2023-03-09 通信装置及通信方法

Country Status (6)

Country Link
US (1) US20250219679A1 (https=)
EP (1) EP4503729A4 (https=)
JP (1) JPWO2023181965A1 (https=)
KR (1) KR20240166999A (https=)
CN (1) CN118975312A (https=)
WO (1) WO2023181965A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118614103A (zh) * 2022-02-10 2024-09-06 松下电器（美国）知识产权公司 通信装置及通信方法
US20260059327A1 (en) * 2024-08-20 2026-02-26 Qualcomm Incorporated Coordinated spatial reuse with restricted medium sharing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160099761A1 (en) * 2014-10-07 2016-04-07 Mediatek Inc. Beam Synchronization Methods for Beamforming Wireless Networks
CN110139353B (zh) * 2018-02-08 2025-02-25 华为技术有限公司 一种多接入点ap协调传输的方法以及相关装置
US11096132B2 (en) * 2018-07-26 2021-08-17 Mediatek Singapore Pte. Ltd. Joint sounding for multi-user communication in multi-AP WLAN
US11051174B2 (en) * 2018-08-17 2021-06-29 Intel Corporation Grouping of access points (AP) into multi-AP groups to enable coordination of downlink transmissions
KR20250142473A (ko) * 2018-11-08 2025-09-30 인터디지탈 패튼 홀딩스, 인크 무선 로컬 영역 네트워크(wlans)에서 다중 액세스 포인트(multi-ap) 조정을 위한 시스템, 방법 및 장치
US11134542B2 (en) * 2019-03-20 2021-09-28 Intel Corporation Multi-link discovery signaling in extremely high throughput (EHT) systems
WO2021010132A1 (ja) * 2019-07-12 2021-01-21 ソニー株式会社 通信制御装置および方法、無線通信装置および方法、並びに無線通信端末
US12302213B2 (en) * 2019-10-17 2025-05-13 Lg Electronics Inc. Shared AP selection in multi-AP system
WO2021141211A1 (ko) * 2020-01-08 2021-07-15 엘지전자 주식회사 멀티 ap 시스템에서 c-ofdma 전송을 위한 채널 스위칭
BR112022021937A2 (pt) * 2020-04-29 2023-01-17 Interdigital Patent Holdings Inc Método executado por um primeiro ponto de acesso sem fio para coordenar uma transmissão de múltiplos pontos de acesso em uma rede sem fio de múltiplos pontos de acesso, ponto de acesso sem fio dispositivo de armazenamento legível por computador, e, método de dispositivo de armazenamento legível por computador
GB2595517B (en) * 2020-05-29 2022-11-02 Canon Kk Methods and apparatuses for synchronization in a multi-AP coordination
JP7491159B2 (ja) 2020-09-17 2024-05-28 ブラザー工業株式会社 印刷実行部に印刷を実行させるための制御装置とそのためのコンピュータプログラム

Also Published As

Publication number Publication date
EP4503729A1 (en) 2025-02-05
WO2023181965A1 (ja) 2023-09-28
EP4503729A4 (en) 2025-07-02
US20250219679A1 (en) 2025-07-03
JPWO2023181965A1 (https=) 2023-09-28
KR20240166999A (ko) 2024-11-26

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