KR101809068B1 - 타겟 웨이크업 시간(ｔｗｔ) 그룹핑 수정 - Google Patents

타겟 웨이크업 시간(ｔｗｔ) 그룹핑 수정 Download PDF

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KR101809068B1
KR101809068B1 KR1020157034496A KR20157034496A KR101809068B1 KR 101809068 B1 KR101809068 B1 KR 101809068B1 KR 1020157034496 A KR1020157034496 A KR 1020157034496A KR 20157034496 A KR20157034496 A KR 20157034496A KR 101809068 B1 KR101809068 B1 KR 101809068B1
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twt
wireless communication
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KR20160006724A (ko
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아민 자파리안
빈 티안
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퀄컴 인코포레이티드
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    • 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
    • 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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • 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
    • H04W52/0222—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower in packet switched networks
    • H04W76/048—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • Y02B60/50—
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020157034496A 2013-05-09 2014-05-07 타겟 웨이크업 시간(ｔｗｔ) 그룹핑 수정 Active KR101809068B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361821515P 2013-05-09 2013-05-09
US61/821,515 2013-05-09
US201361823106P 2013-05-14 2013-05-14
US61/823,106 2013-05-14
US14/271,169 2014-05-06
US14/271,169 US9462550B2 (en) 2013-05-09 2014-05-06 Target wakeup time (TWT) grouping modification
PCT/US2014/037076 WO2014182770A1 (en) 2013-05-09 2014-05-07 Target wakeup time (twt) grouping modification

Publications (2)

Publication Number Publication Date
KR20160006724A KR20160006724A (ko) 2016-01-19
KR101809068B1 true KR101809068B1 (ko) 2017-12-14

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KR1020157034496A Active KR101809068B1 (ko) 2013-05-09 2014-05-07 타겟 웨이크업 시간(ｔｗｔ) 그룹핑 수정

Country Status (9)

Country Link
US (1) US9462550B2 (https=)
EP (1) EP2995136B1 (https=)
JP (2) JP2016521526A (https=)
KR (1) KR101809068B1 (https=)
CN (1) CN105379364A (https=)
BR (1) BR112015028205A2 (https=)
ES (1) ES2613725T3 (https=)
HU (1) HUE029797T2 (https=)
WO (1) WO2014182770A1 (https=)

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WO2017026807A1 (ko) * 2015-08-11 2017-02-16 주식회사 윌러스표준기술연구소 타겟 웨이크 타임 기반의 전력 절약을 위한 무선 통신 방법 및 무선 통신 단말
EP3354081B1 (en) * 2015-09-25 2019-11-06 Sony Corporation Wireless telecommunications system
CN106998582B (zh) * 2016-01-22 2020-09-08 华为技术有限公司 协商目标唤醒时间的方法、接入点和站点
CN105813077A (zh) * 2016-04-14 2016-07-27 天津大学 基于802.11ah减少开销降低终端功耗的通信方法
US10433252B2 (en) * 2016-10-24 2019-10-01 Qualcomm Incorporated Optimizing target wake-up time (TWT) operation
CN108093478B (zh) * 2016-11-22 2020-11-06 华为技术有限公司 通信方法、装置和系统
US10361761B2 (en) * 2017-01-11 2019-07-23 Qualcomm Incorporated Fast training on multi-antenna systems
US12219476B2 (en) * 2017-02-21 2025-02-04 Intel Corporation Low power wake-up radio beacon signaling
US10609147B2 (en) 2018-05-23 2020-03-31 Cisco Technology, Inc. Target wake time and grouping scheme for IoT transmitters
KR102509679B1 (ko) 2018-09-06 2023-03-15 삼성전자 주식회사 IEEE 802.11 표준에 정의된 TWT(target wake time)를 이용하여 무선 매체에 대한 접근을 지원하는 전자 장치
WO2021212511A1 (zh) * 2020-04-24 2021-10-28 北京小米移动软件有限公司 数据传输方法、数据传输装置及存储介质
US12177779B2 (en) * 2021-05-04 2024-12-24 Samsung Electronics Co., Ltd. System and method for determining Wi-Fi target wake time wake interval based on network traffic service
CN114245443B (zh) * 2021-11-11 2024-09-17 华为技术有限公司 唤醒对齐方法、系统及相关装置
US12040914B2 (en) 2021-12-31 2024-07-16 Samsung Electronics Co., Ltd. System and method for detecting network services based on network traffic using machine learning
WO2023167509A1 (ko) * 2022-03-02 2023-09-07 엘지전자 주식회사 무선랜 시스템에서 타겟 웨이크 타임 서비스 기간 재스케줄링 방법 및 장치
EP4546882A4 (en) * 2022-06-24 2025-10-15 Sony Group Corp WIRELESS CONTROL DEVICE, WIRELESS CONTROL METHOD AND PROGRAM
JP7838656B2 (ja) * 2022-08-10 2026-04-01 Ｎｔｔ株式会社 アクセスポイント及び端末
WO2025015508A1 (zh) * 2023-07-17 2025-01-23 北京小米移动软件有限公司 通信方法、ap设备以及存储介质

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Also Published As

Publication number Publication date
CN105379364A (zh) 2016-03-02
US9462550B2 (en) 2016-10-04
KR20160006724A (ko) 2016-01-19
ES2613725T3 (es) 2017-05-25
JP2016521526A (ja) 2016-07-21
HUE029797T2 (en) 2017-04-28
BR112015028205A2 (pt) 2017-07-25
US20140334365A1 (en) 2014-11-13
WO2014182770A1 (en) 2014-11-13
JP2018170772A (ja) 2018-11-01
EP2995136B1 (en) 2016-11-16
EP2995136A1 (en) 2016-03-16

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