CN121645432A - 在无线通信系统中用于传输和接收帧的方法和无线通信终端 - Google Patents

在无线通信系统中用于传输和接收帧的方法和无线通信终端

Info

Publication number
CN121645432A
CN121645432A CN202511889982.9A CN202511889982A CN121645432A CN 121645432 A CN121645432 A CN 121645432A CN 202511889982 A CN202511889982 A CN 202511889982A CN 121645432 A CN121645432 A CN 121645432A
Authority
CN
China
Prior art keywords
frame
twt
sta
mld
link
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
CN202511889982.9A
Other languages
English (en)
Chinese (zh)
Inventor
高建重
孙周亨
金相贤
洪汉瑟
郭真三
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.)
Wilus Institute of Standards and Technology Inc
Original Assignee
Wilus Institute of Standards and Technology 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 Wilus Institute of Standards and Technology Inc filed Critical Wilus Institute of Standards and Technology Inc
Publication of CN121645432A publication Critical patent/CN121645432A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H04W72/512—Allocation or scheduling criteria for wireless resources based on terminal or device properties for low-latency requirements, e.g. URLLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202511889982.9A 2020-10-08 2021-10-08 在无线通信系统中用于传输和接收帧的方法和无线通信终端 Pending CN121645432A (zh)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
KR10-2020-0130622 2020-10-08
KR20200130622 2020-10-08
KR10-2020-0131504 2020-10-12
KR20200131504 2020-10-12
KR20200149759 2020-11-10
KR10-2020-0149759 2020-11-10
KR10-2020-0169023 2020-12-04
KR20200169023 2020-12-04
PCT/KR2021/013948 WO2022075821A1 (ko) 2020-10-08 2021-10-08 무선 통신 시스템에서 프레임을 송수신하기 위한 방법 및 무선 통신 단말
CN202180069261.7A CN116158180B (zh) 2020-10-08 2021-10-08 在无线通信系统中用于传输和接收帧的方法和无线通信终端

Related Parent Applications (1)

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CN202180069261.7A Division CN116158180B (zh) 2020-10-08 2021-10-08 在无线通信系统中用于传输和接收帧的方法和无线通信终端

Publications (1)

Publication Number Publication Date
CN121645432A true CN121645432A (zh) 2026-03-10

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Family Applications (4)

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CN202511889982.9A Pending CN121645432A (zh) 2020-10-08 2021-10-08 在无线通信系统中用于传输和接收帧的方法和无线通信终端
CN202511884425.8A Pending CN121711778A (zh) 2020-10-08 2021-10-08 在无线通信系统中用于传输和接收帧的方法和无线通信终端
CN202180069261.7A Active CN116158180B (zh) 2020-10-08 2021-10-08 在无线通信系统中用于传输和接收帧的方法和无线通信终端
CN202511890129.9A Pending CN121793114A (zh) 2020-10-08 2021-10-08 在无线通信系统中用于传输和接收帧的方法和无线通信终端

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CN202511884425.8A Pending CN121711778A (zh) 2020-10-08 2021-10-08 在无线通信系统中用于传输和接收帧的方法和无线通信终端
CN202180069261.7A Active CN116158180B (zh) 2020-10-08 2021-10-08 在无线通信系统中用于传输和接收帧的方法和无线通信终端
CN202511890129.9A Pending CN121793114A (zh) 2020-10-08 2021-10-08 在无线通信系统中用于传输和接收帧的方法和无线通信终端

Country Status (6)

Country Link
US (1) US12574968B2 (https=)
EP (2) EP4228370B1 (https=)
JP (2) JP7698339B2 (https=)
KR (1) KR20230070239A (https=)
CN (4) CN121645432A (https=)
WO (1) WO2022075821A1 (https=)

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Also Published As

Publication number Publication date
CN116158180A (zh) 2023-05-23
US20230262768A1 (en) 2023-08-17
EP4228370B1 (en) 2026-02-25
JP2023545087A (ja) 2023-10-26
EP4645966A2 (en) 2025-11-05
KR20230070239A (ko) 2023-05-22
JP2025120303A (ja) 2025-08-15
CN121711778A (zh) 2026-03-20
EP4228370A1 (en) 2023-08-16
US12574968B2 (en) 2026-03-10
EP4228370A4 (en) 2024-03-20
WO2022075821A1 (ko) 2022-04-14
CN116158180B (zh) 2026-01-02
JP7698339B2 (ja) 2025-06-25
EP4645966A3 (en) 2025-11-26
CN121793114A (zh) 2026-04-03

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