KR20240166999A - 통신 장치 및 통신 방법 - Google Patents

통신 장치 및 통신 방법 Download PDF

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Publication number
KR20240166999A
KR20240166999A KR1020247030470A KR20247030470A KR20240166999A KR 20240166999 A KR20240166999 A KR 20240166999A KR 1020247030470 A KR1020247030470 A KR 1020247030470A KR 20247030470 A KR20247030470 A KR 20247030470A KR 20240166999 A KR20240166999 A KR 20240166999A
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KR
South Korea
Prior art keywords
communication
aps
information
cooperative
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
KR1020247030470A
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English (en)
Korean (ko)
Inventor
히로유키 가나야
요시오 우라베
히로유키 모토즈카
다카시 이와이
도모후미 다카타
준 미노타니
Original Assignee
파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카
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Publication of KR20240166999A publication Critical patent/KR20240166999A/ko
Pending legal-status Critical Current

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    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020247030470A 2022-03-25 2023-03-09 통신 장치 및 통신 방법 Pending KR20240166999A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-049958 2022-03-25
JP2022049958 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
KR20240166999A true KR20240166999A (ko) 2024-11-26

Family

ID=88101281

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247030470A Pending KR20240166999A (ko) 2022-03-25 2023-03-09 통신 장치 및 통신 방법

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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
[비특허문헌 1] IEEE 802.11-19/1129r2, Consideration on Multi-AP Coordination
[비특허문헌 2] IEEE Std 802.11-2020, December 2020

Also Published As

Publication number Publication date
EP4503729A1 (en) 2025-02-05
WO2023181965A1 (ja) 2023-09-28
CN118975312A (zh) 2024-11-15
EP4503729A4 (en) 2025-07-02
US20250219679A1 (en) 2025-07-03
JPWO2023181965A1 (https=) 2023-09-28

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