CN118160401A - 用于非接入点（非ap）多链路设备（mld）的组寻址帧接收 - Google Patents

用于非接入点（非ap）多链路设备（mld）的组寻址帧接收 Download PDF

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Publication number
CN118160401A
CN118160401A CN202280072232.0A CN202280072232A CN118160401A CN 118160401 A CN118160401 A CN 118160401A CN 202280072232 A CN202280072232 A CN 202280072232A CN 118160401 A CN118160401 A CN 118160401A
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CN
China
Prior art keywords
mld
link
frame
links
group
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
CN202280072232.0A
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English (en)
Chinese (zh)
Inventor
G·耐克
A·P·帕蒂尔
A·阿斯特加迪
G·切瑞安
S·Y·D·何
孙延军
A·K·阿贾米
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN118160401A publication Critical patent/CN118160401A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W74/06—Scheduled access using polling
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202280072232.0A 2021-11-08 2022-10-05 用于非接入点（非ap）多链路设备（mld）的组寻址帧接收 Pending CN118160401A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/454,022 2021-11-08
US17/454,022 US20230144291A1 (en) 2021-11-08 2021-11-08 Group addressed frame reception for non-access point (non-ap) multi-link devices (mlds)
PCT/US2022/045800 WO2023080979A1 (en) 2021-11-08 2022-10-05 Group addressed frame reception for non-access point (non-ap) multi-link devices (mlds)

Publications (1)

Publication Number Publication Date
CN118160401A true CN118160401A (zh) 2024-06-07

Family

ID=84047619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280072232.0A Pending CN118160401A (zh) 2021-11-08 2022-10-05 用于非接入点（非ap）多链路设备（mld）的组寻址帧接收

Country Status (7)

Country Link
US (1) US20230144291A1 (https=)
EP (1) EP4430911A1 (https=)
JP (1) JP2024540229A (https=)
KR (1) KR20240096482A (https=)
CN (1) CN118160401A (https=)
TW (1) TW202325062A (https=)
WO (1) WO2023080979A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12483980B2 (en) * 2021-12-03 2025-11-25 Samsung Electronics Co., Ltd. Method and apparatus for enabling EMLSR operation with TWT over multiple links
WO2023137725A1 (en) * 2022-01-21 2023-07-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Data transmission method, data transmission apparatus, multi-link device, and storage medium
US12520377B2 (en) * 2022-02-21 2026-01-06 Nxp Usa, Inc. Single link multi-link device operation
US20240064808A1 (en) * 2022-08-17 2024-02-22 Mediatek Inc. Method and apparatus for assisting wireless communication device with switch back operation for early switching back to listening operation on enhanced multi-link single radio links
US12363636B2 (en) * 2022-09-14 2025-07-15 Hewlett Packard Enterprise Development Lp Aligning target beacon transmission time for multi-link connection
US20240224358A1 (en) * 2022-12-28 2024-07-04 Mediatek Inc. Multi-link operation method, and apparatus thereof
US20250106893A1 (en) * 2023-09-22 2025-03-27 Qualcomm Incorporated Conflict mitigation for enhanced multi-link single-radio (emlsr) links between multi-link devices
WO2025093965A1 (en) * 2023-11-01 2025-05-08 Sony Group Corporation Conflict resolution between beacon transmission and r-twt sp
WO2025165067A1 (ko) * 2024-01-29 2025-08-07 엘지전자 주식회사 무선랜 시스템에서 하향링크에서 유동적 전력 절감
WO2025182313A1 (ja) * 2024-02-29 2025-09-04 ソニーグループ株式会社 通信制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11602002B2 (en) * 2020-01-04 2023-03-07 Nxp Usa, Inc. Method and apparatus for multi-link operations
US11601999B2 (en) * 2020-01-04 2023-03-07 Nxp Usa, Inc. Apparatus and method for multi-link management
US12225519B2 (en) * 2020-02-12 2025-02-11 Mediatek Singapore Pte. Ltd. Group addressed frame wireless transmission for constrained multi-link operation
US12309792B2 (en) * 2020-03-04 2025-05-20 Qualcomm Incorporated Group data transmissions for multi-link wireless communication devices
CN115623426B (zh) * 2020-07-27 2023-07-11 华为技术有限公司 适用于多链路的组播业务传输方法及装置
US20230109759A1 (en) * 2021-10-08 2023-04-13 Samsung Electronics Co., Ltd. Method and apparatus for using aar to support emlsr operation

Also Published As

Publication number Publication date
JP2024540229A (ja) 2024-10-31
KR20240096482A (ko) 2024-06-26
US20230144291A1 (en) 2023-05-11
WO2023080979A1 (en) 2023-05-11
EP4430911A1 (en) 2024-09-18
TW202325062A (zh) 2023-06-16

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