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WO2025188822A8 - Access point (ap) power saving operations during a triggered transmission opportunity sharing procedure - Google Patents

Access point (ap) power saving operations during a triggered transmission opportunity sharing procedure

Info

Publication number
WO2025188822A8
WO2025188822A8 PCT/US2025/018444 US2025018444W WO2025188822A8 WO 2025188822 A8 WO2025188822 A8 WO 2025188822A8 US 2025018444 W US2025018444 W US 2025018444W WO 2025188822 A8 WO2025188822 A8 WO 2025188822A8
Authority
WO
WIPO (PCT)
Prior art keywords
mode
power state
access point
transmission opportunity
power saving
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
PCT/US2025/018444
Other languages
French (fr)
Other versions
WO2025188822A1 (en
Inventor
Jeongki Kim
Leonardo Alisasis LANANTE
Esmael Hejazi DINAN
Jiayi Zhang
Serhat Erkucuk
Tuncer Baykas
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.)
Ofinno LLC
Original Assignee
Ofinno LLC
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 Ofinno LLC filed Critical Ofinno LLC
Publication of WO2025188822A1 publication Critical patent/WO2025188822A1/en
Publication of WO2025188822A8 publication Critical patent/WO2025188822A8/en
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

An access point (AP) transmits a first frame allocating to a first station (STA) a portion of a transmission opportunity (TXOP) obtained by the AP. After transmitting the first frame and before or within the portion of the TXOP, the AP transitions from a first power state/mode to a second power state/mode of a power save mode. After transitioning from the first power state/mode to the second power state/mode, the AP receives from the first STA a second frame causing the AP to transition from the second power state/mode to the first power state/mode; and transitions from the second power state/mode to the first power state/mode, in response to the second frame.
PCT/US2025/018444 2024-03-08 2025-03-05 Access point (ap) power saving operations during a triggered transmission opportunity sharing procedure Pending WO2025188822A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202463562730P 2024-03-08 2024-03-08
US63/562,730 2024-03-08
US202463563998P 2024-03-12 2024-03-12
US63/563,998 2024-03-12

Publications (2)

Publication Number Publication Date
WO2025188822A1 WO2025188822A1 (en) 2025-09-12
WO2025188822A8 true WO2025188822A8 (en) 2025-10-02

Family

ID=95248915

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2025/018444 Pending WO2025188822A1 (en) 2024-03-08 2025-03-05 Access point (ap) power saving operations during a triggered transmission opportunity sharing procedure

Country Status (1)

Country Link
WO (1) WO2025188822A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101527120B1 (en) * 2010-08-17 2015-06-08 삼성전자주식회사 Communication method of terminal and access point in an active mode for txop power saving of multiuser
WO2018008890A1 (en) * 2016-07-07 2018-01-11 엘지전자 주식회사 Method and apparatus for operating in txop power save mode in wireless lan system
JP2023145261A (en) * 2022-03-28 2023-10-11 キヤノン株式会社 Communication device, communication method, and program
CN117377092A (en) * 2022-06-27 2024-01-09 华为技术有限公司 A data transmission method and communication device

Also Published As

Publication number Publication date
WO2025188822A1 (en) 2025-09-12

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