JP7409393B2 - 無線ｌａｎシステム、アクセスポイント装置及び無線通信方法 - Google Patents

無線ｌａｎシステム、アクセスポイント装置及び無線通信方法 Download PDF

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Publication number
JP7409393B2
JP7409393B2 JP2021555698A JP2021555698A JP7409393B2 JP 7409393 B2 JP7409393 B2 JP 7409393B2 JP 2021555698 A JP2021555698 A JP 2021555698A JP 2021555698 A JP2021555698 A JP 2021555698A JP 7409393 B2 JP7409393 B2 JP 7409393B2
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Japan
Prior art keywords
terminal
terminals
access point
point device
cts
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JP2021555698A
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Japanese (ja)
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JPWO2021095168A1 (https=
Inventor
憲一 河村
泰司 鷹取
貴庸 守山
章太 中山
佳佑 若尾
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NTT Inc
NTT Inc USA
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Nippon Telegraph and Telephone Corp
NTT Inc USA
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H04W74/06—Scheduled access using polling
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021555698A 2019-11-13 2019-11-13 無線ｌａｎシステム、アクセスポイント装置及び無線通信方法 Active JP7409393B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/044562 WO2021095168A1 (ja) 2019-11-13 2019-11-13 無線ｌａｎシステム、アクセスポイント装置及び無線通信方法

Publications (2)

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JPWO2021095168A1 JPWO2021095168A1 (https=) 2021-05-20
JP7409393B2 true JP7409393B2 (ja) 2024-01-09

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JP2021555698A Active JP7409393B2 (ja) 2019-11-13 2019-11-13 無線ｌａｎシステム、アクセスポイント装置及び無線通信方法

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US (1) US20220386374A1 (https=)
JP (1) JP7409393B2 (https=)
WO (1) WO2021095168A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114302496A (zh) * 2021-12-17 2022-04-08 深圳市联平半导体有限公司 数据发送方法、装置、存储介质、处理器及ap终端
WO2025057337A1 (ja) * 2023-09-13 2025-03-20 日本電信電話株式会社 アクセスポイント及び無線端末装置
JP2025065915A (ja) * 2023-10-10 2025-04-22 株式会社博報堂 音声データ分析装置、音声データ分析方法およびコンピュータプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016526856A (ja) 2013-07-11 2016-09-05 インターデイジタル パテント ホールディングス インコーポレイテッド セクタ化調整をサポートするための方法および装置
JP2017523647A (ja) 2014-06-19 2017-08-17 エルジー エレクトロニクス インコーポレイティド フレームを送信する方法及び装置
US20180109298A1 (en) 2016-10-14 2018-04-19 Qualcomm Incorporated Techniques for mu-mimo sounding sequence protection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017039377A1 (ko) * 2015-09-02 2017-03-09 주식회사 윌러스표준기술연구소 네트워크 얼로케이션 벡터를 이용하는 무선 통신 방법 및 무선 통신 단말

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016526856A (ja) 2013-07-11 2016-09-05 インターデイジタル パテント ホールディングス インコーポレイテッド セクタ化調整をサポートするための方法および装置
JP2017523647A (ja) 2014-06-19 2017-08-17 エルジー エレクトロニクス インコーポレイティド フレームを送信する方法及び装置
US20180109298A1 (en) 2016-10-14 2018-04-19 Qualcomm Incorporated Techniques for mu-mimo sounding sequence protection

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JPWO2021095168A1 (https=) 2021-05-20
US20220386374A1 (en) 2022-12-01
WO2021095168A1 (ja) 2021-05-20

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