KR101808158B1 - 향상된 전력 절감 프로토콜을 위한 방법들 및 디바이스들 - Google Patents

향상된 전력 절감 프로토콜을 위한 방법들 및 디바이스들 Download PDF

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Publication number
KR101808158B1
KR101808158B1 KR1020167015270A KR20167015270A KR101808158B1 KR 101808158 B1 KR101808158 B1 KR 101808158B1 KR 1020167015270 A KR1020167015270 A KR 1020167015270A KR 20167015270 A KR20167015270 A KR 20167015270A KR 101808158 B1 KR101808158 B1 KR 101808158B1
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South Korea
Prior art keywords
power saving
polls
message
stations
sta
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Korean (ko)
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KR20160083946A (ko
Inventor
시몬 멀린
그웬돌린 데니스 바리아크
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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
    • H04W52/0212—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
    • H04W52/0203—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
    • 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)
KR1020167015270A 2013-11-11 2014-11-10 향상된 전력 절감 프로토콜을 위한 방법들 및 디바이스들 Expired - Fee Related KR101808158B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361902719P 2013-11-11 2013-11-11
US61/902,719 2013-11-11
US14/536,373 2014-11-07
US14/536,373 US9585095B2 (en) 2013-11-11 2014-11-07 Methods and devices for enhanced power save protocol
PCT/US2014/064821 WO2015070149A1 (en) 2013-11-11 2014-11-10 Methods and devices for enhanced power save protocol

Publications (2)

Publication Number Publication Date
KR20160083946A KR20160083946A (ko) 2016-07-12
KR101808158B1 true KR101808158B1 (ko) 2017-12-12

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Application Number Title Priority Date Filing Date
KR1020167015270A Expired - Fee Related KR101808158B1 (ko) 2013-11-11 2014-11-10 향상된 전력 절감 프로토콜을 위한 방법들 및 디바이스들

Country Status (7)

Country Link
US (1) US9585095B2 (enExample)
EP (1) EP3069558B1 (enExample)
JP (1) JP6224241B2 (enExample)
KR (1) KR101808158B1 (enExample)
CN (1) CN105745973A (enExample)
CA (1) CA2927227A1 (enExample)
WO (1) WO2015070149A1 (enExample)

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WO2015089021A2 (en) * 2013-12-09 2015-06-18 Dataflyte, Inc. Airborne data collection
WO2015093792A1 (ko) * 2013-12-18 2015-06-25 엘지전자 주식회사 하향링크용 채널을 지원하는 무선랜 시스템에서 전력절감모드 동작 방법 및 이를 위한 장치
US10327204B2 (en) 2014-05-09 2019-06-18 Lg Electronics Inc. Method and apparatus for power saving mode operation in wireless LAN
US9949290B2 (en) * 2014-10-16 2018-04-17 Newracom, Inc. Bandwidth determination for multiple user transmission in a high efficiency wireless LAN
US9955424B2 (en) 2014-12-22 2018-04-24 Qualcomm Incorporated Methods and apparatus for enhanced power save protocol
US20160255645A1 (en) * 2015-02-27 2016-09-01 Intel IP Corporation Cyclic shift diversity in wireless communications
WO2016163849A1 (ko) * 2015-04-09 2016-10-13 엘지전자 주식회사 무선랜 시스템에서 멀티 유저 전송에 관련된 프레임 송수신 방법 및 장치
EP4236480A3 (en) * 2015-07-06 2023-10-11 Sony Group Corporation Information processing device, information processing method, and program
JP2018046470A (ja) * 2016-09-15 2018-03-22 ソフトバンク株式会社 無線通信制御装置、プログラム及び無線通信システム
US11277794B2 (en) 2019-07-31 2022-03-15 Hewlett Packard Enterprise Development Lp Power save aware RU allocation

Citations (4)

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JP2011259432A (ja) 2010-06-11 2011-12-22 Intel Corp ワイドバンド幅を使用したワイヤレスネットワークのレスポンスメカニズム
WO2013070175A1 (en) 2011-11-09 2013-05-16 Agency For Science, Technology And Research Addressing multiple communication terminals in a wireless communication network
WO2013078303A1 (en) 2011-11-23 2013-05-30 Marvell World Trade Ltd. 802.11 restricted access windows
WO2013122424A1 (ko) 2012-02-15 2013-08-22 엘지전자 주식회사 무선 통신 시스템에서 채널 액세스 방법 및 이를 위한 장치

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Publication number Priority date Publication date Assignee Title
US7551948B2 (en) 2003-07-24 2009-06-23 Cisco Technology, Inc. Uniform power save method for 802.11e stations
US20050111427A1 (en) * 2003-11-21 2005-05-26 Qinghua Li SDMA training and operation
JP4325400B2 (ja) * 2003-12-26 2009-09-02 日本電気株式会社 データ送受信システムの競合回避制御方法、データ送受信システム、およびデータ送受信システム用端末
US7796545B2 (en) 2006-01-10 2010-09-14 Qualcomm Incorporated Method and apparatus for scheduling in a wireless communication network
JPWO2008032750A1 (ja) * 2006-09-13 2010-01-28 パナソニック株式会社 通信装置
CN100477602C (zh) * 2007-05-31 2009-04-08 武汉虹信通信技术有限责任公司 一种网管监控系统实现多任务轮询的方法
US9246562B2 (en) * 2010-12-23 2016-01-26 Electronics And Telecommunications Research Institute Apparatus and method for transmitting/receiving data in communication system
CN102857956B (zh) * 2012-07-26 2016-06-15 京信通信系统（广州）有限公司 主从站通信方法及装置
DE112013000133B4 (de) * 2012-09-03 2019-10-02 Lg Electronics Inc. Verfahren und Vorrichtung zum Senden und Empfangen eines Stromsparumfragerahmens und eines Antwortrahmens in einem drahtlosen LAN-System
EP3588832A1 (en) * 2012-11-09 2020-01-01 InterDigital Patent Holdings, Inc. Method and apparatus for coordinated orthogonal channel access (coca)
SG10201703787UA (en) * 2012-11-09 2017-06-29 Agency Science Tech & Res Access points, radio communication devices, methods for controlling an access point, and method for controlling a radio communication device
US9955424B2 (en) 2014-12-22 2018-04-24 Qualcomm Incorporated Methods and apparatus for enhanced power save protocol

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011259432A (ja) 2010-06-11 2011-12-22 Intel Corp ワイドバンド幅を使用したワイヤレスネットワークのレスポンスメカニズム
WO2013070175A1 (en) 2011-11-09 2013-05-16 Agency For Science, Technology And Research Addressing multiple communication terminals in a wireless communication network
WO2013078303A1 (en) 2011-11-23 2013-05-30 Marvell World Trade Ltd. 802.11 restricted access windows
WO2013122424A1 (ko) 2012-02-15 2013-08-22 엘지전자 주식회사 무선 통신 시스템에서 채널 액세스 방법 및 이를 위한 장치

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Publication number Publication date
JP2016540426A (ja) 2016-12-22
CN105745973A (zh) 2016-07-06
WO2015070149A1 (en) 2015-05-14
US20150131508A1 (en) 2015-05-14
US9585095B2 (en) 2017-02-28
KR20160083946A (ko) 2016-07-12
EP3069558B1 (en) 2018-03-07
EP3069558A1 (en) 2016-09-21
CA2927227A1 (en) 2015-05-14
JP6224241B2 (ja) 2017-11-01

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