CN118749215A - 在无线lan系统中接入信道的方法和设备 - Google Patents

在无线lan系统中接入信道的方法和设备 Download PDF

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Publication number
CN118749215A
CN118749215A CN202380022767.1A CN202380022767A CN118749215A CN 118749215 A CN118749215 A CN 118749215A CN 202380022767 A CN202380022767 A CN 202380022767A CN 118749215 A CN118749215 A CN 118749215A
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CN
China
Prior art keywords
twt
sta
information
tid
frame
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
CN202380022767.1A
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English (en)
Chinese (zh)
Inventor
张仁善
崔镇洙
金祗忍
白善熙
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN118749215A publication Critical patent/CN118749215A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • 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
    • 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]
    • 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)
CN202380022767.1A 2022-03-29 2023-03-29 在无线lan系统中接入信道的方法和设备 Pending CN118749215A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20220039039 2022-03-29
KR10-2022-0039039 2022-03-29
PCT/KR2023/004190 WO2023191501A1 (ko) 2022-03-29 2023-03-29 무선랜 시스템에서 채널 액세스 방법 및 장치

Publications (1)

Publication Number Publication Date
CN118749215A true CN118749215A (zh) 2024-10-08

Family

ID=88202812

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380022767.1A Pending CN118749215A (zh) 2022-03-29 2023-03-29 在无线lan系统中接入信道的方法和设备

Country Status (6)

Country Link
US (2) US12267867B2 (https=)
EP (1) EP4503765A4 (https=)
JP (2) JP7791998B2 (https=)
KR (2) KR20250057096A (https=)
CN (1) CN118749215A (https=)
WO (1) WO2023191501A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023018269A1 (ko) 2021-08-11 2023-02-16 주식회사 윌러스표준기술연구소 멀티 링크를 사용하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10827425B2 (en) * 2015-01-28 2020-11-03 Qualcomm Incorporated Triggered target wake time operation
JP6581652B2 (ja) 2015-05-07 2019-09-25 株式会社東芝 無線通信装置、無線通信端末および無線通信方法
KR20190021337A (ko) * 2016-06-21 2019-03-05 마벨 월드 트레이드 리미티드 Mu 자원 요청을 위한 방법 및 디바이스
CN113330706A (zh) * 2019-01-30 2021-08-31 瑞典爱立信有限公司 基于竞争的多层传输
KR102544254B1 (ko) * 2020-03-11 2023-06-16 주식회사 윌러스표준기술연구소 멀티 링크를 사용하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말
CN116326162B (zh) * 2020-08-13 2026-04-21 韦勒斯标准与技术协会公司 在无线通信系统中传输和接收数据的方法和无线通信终端
US11737021B2 (en) * 2020-08-28 2023-08-22 Qualcomm Incorporated Low-latency enhancements for a wireless network
US12069723B2 (en) 2020-09-09 2024-08-20 Qualcomm Incorporated Scheduling wireless stations within a target wake time service period

Also Published As

Publication number Publication date
KR20240093559A (ko) 2024-06-24
JP2024542702A (ja) 2024-11-15
US20250193936A1 (en) 2025-06-12
US12267867B2 (en) 2025-04-01
EP4503765A4 (en) 2025-06-25
KR20250057096A (ko) 2025-04-28
KR102797313B1 (ko) 2025-04-21
JP2026042010A (ja) 2026-03-10
EP4503765A1 (en) 2025-02-05
US20240324015A1 (en) 2024-09-26
JP7791998B2 (ja) 2025-12-24
WO2023191501A1 (ko) 2023-10-05

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