SG11202006560QA - Method for efficient rediscovery and medium access for wake-up radios - Google Patents

Method for efficient rediscovery and medium access for wake-up radios

Info

Publication number
SG11202006560QA
SG11202006560QA SG11202006560QA SG11202006560QA SG11202006560QA SG 11202006560Q A SG11202006560Q A SG 11202006560QA SG 11202006560Q A SG11202006560Q A SG 11202006560QA SG 11202006560Q A SG11202006560Q A SG 11202006560QA SG 11202006560Q A SG11202006560Q A SG 11202006560QA
Authority
SG
Singapore
Prior art keywords
rediscovery
radios
wake
efficient
medium access
Prior art date
Application number
SG11202006560QA
Other languages
English (en)
Inventor
Xiaofei Wang
Hanqing Lou
Joseph S Levy
Original Assignee
Interdigital Patent Holdings 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 Interdigital Patent Holdings Inc filed Critical Interdigital Patent Holdings Inc
Publication of SG11202006560QA publication Critical patent/SG11202006560QA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0261Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229Power 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0222Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave in packet switched networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing 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)
  • Small-Scale Networks (AREA)
SG11202006560QA 2018-01-12 2019-01-09 Method for efficient rediscovery and medium access for wake-up radios SG11202006560QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862616977P 2018-01-12 2018-01-12
US201862691799P 2018-06-29 2018-06-29
PCT/US2019/012895 WO2019139984A1 (en) 2018-01-12 2019-01-09 Method for efficient rediscovery and medium access for wake-up radios

Publications (1)

Publication Number Publication Date
SG11202006560QA true SG11202006560QA (en) 2020-08-28

Family

ID=65241318

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202006560QA SG11202006560QA (en) 2018-01-12 2019-01-09 Method for efficient rediscovery and medium access for wake-up radios

Country Status (9)

Country Link
US (2) US11785550B2 (ja)
EP (1) EP3738357A1 (ja)
JP (2) JP7320514B2 (ja)
KR (1) KR20200120623A (ja)
CN (2) CN117615431A (ja)
CA (1) CA3088007A1 (ja)
SG (1) SG11202006560QA (ja)
TW (2) TWI812971B (ja)
WO (1) WO2019139984A1 (ja)

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WO2021251758A1 (ko) * 2020-06-11 2021-12-16 엘지전자 주식회사 무선랜 시스템에서 멀티 링크 요소를 통해 중요 업데이트 정보를 수신하는 방법 및 장치
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KR102344859B1 (ko) * 2021-11-09 2021-12-29 (주)에어포인트 저전력 광역 통신시스템에서 수행되는 유니캐스트 및 브로드캐스트를 혼용한 통신방법
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Also Published As

Publication number Publication date
CA3088007A1 (en) 2019-07-18
CN117615431A (zh) 2024-02-27
JP2023134805A (ja) 2023-09-27
TW202205895A (zh) 2022-02-01
EP3738357A1 (en) 2020-11-18
TWI812971B (zh) 2023-08-21
CN111587592A (zh) 2020-08-25
US20240064646A1 (en) 2024-02-22
JP2021511709A (ja) 2021-05-06
WO2019139984A1 (en) 2019-07-18
KR20200120623A (ko) 2020-10-21
US11785550B2 (en) 2023-10-10
CN111587592B (zh) 2023-11-17
TW202322653A (zh) 2023-06-01
JP7320514B2 (ja) 2023-08-03
TW201943292A (zh) 2019-11-01
US20200344695A1 (en) 2020-10-29

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