CN102204362B - 用于使用消息指示头部进行功率节省的方法和系统 - Google Patents

用于使用消息指示头部进行功率节省的方法和系统 Download PDF

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Publication number
CN102204362B
CN102204362B CN200980122579.6A CN200980122579A CN102204362B CN 102204362 B CN102204362 B CN 102204362B CN 200980122579 A CN200980122579 A CN 200980122579A CN 102204362 B CN102204362 B CN 102204362B
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China
Prior art keywords
message
data burst
indication field
indicate
operational state
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CN200980122579.6A
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English (en)
Chinese (zh)
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CN102204362A (zh
Inventor
J·R·朴
C·W·李
K·C·吴
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04W52/0229—Power 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
    • H04W52/0235—Power 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 where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • 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
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power 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
    • 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]
    • 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)
CN200980122579.6A 2008-06-12 2009-06-12 用于使用消息指示头部进行功率节省的方法和系统 Active CN102204362B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/137,978 US8498607B2 (en) 2008-06-12 2008-06-12 Methods and systems for power savings using a message indication header
US12/137,978 2008-06-12
PCT/US2009/047129 WO2010002566A1 (en) 2008-06-12 2009-06-12 Methods and systems for power savings using a message indication header

Publications (2)

Publication Number Publication Date
CN102204362A CN102204362A (zh) 2011-09-28
CN102204362B true CN102204362B (zh) 2016-06-29

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CN200980122579.6A Active CN102204362B (zh) 2008-06-12 2009-06-12 用于使用消息指示头部进行功率节省的方法和系统

Country Status (7)

Country Link
US (2) US8498607B2 (enExample)
EP (1) EP2314106A1 (enExample)
JP (1) JP5296199B2 (enExample)
KR (1) KR101284763B1 (enExample)
CN (1) CN102204362B (enExample)
TW (1) TW201004172A (enExample)
WO (1) WO2010002566A1 (enExample)

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US8498607B2 (en) 2008-06-12 2013-07-30 Qualcomm Incorporated Methods and systems for power savings using a message indication header
JP4792513B2 (ja) * 2009-04-27 2011-10-12 株式会社エヌ・ティ・ティ・ドコモ 無線通信システムで使用される方法及び通信端末
US8542620B2 (en) * 2009-05-05 2013-09-24 Qualcomm Incorporated Dynamic energy saving mechanism for access points
US8537733B1 (en) 2010-02-12 2013-09-17 Qualcomm Incorporated Dynamic power mode switch in a wireless ad-hoc system
US9311446B1 (en) 2010-03-19 2016-04-12 Qualcomm Incorporated Multicast transmission for power management in an ad-hoc wireless system
US8588156B1 (en) 2010-04-27 2013-11-19 Qualcomm Incorporated Direct data communication in infrastructure mode in wireless communication systems
EP2803219A2 (en) 2012-01-11 2014-11-19 Interdigital Patent Holdings, Inc. Methods and apparatus for accelerated link setup between sta and access point of ieee 802.11 network
US9049658B2 (en) 2012-03-06 2015-06-02 Qualcomm Incorporated Power save mechanism for peer-to-peer communication networks
US8964615B2 (en) 2012-09-06 2015-02-24 Qualcomm Incorporated Methods and devices for facilitating early header decoding in communications devices
WO2014128805A1 (ja) 2013-02-22 2014-08-28 日本電気株式会社 無線通信システム、無線局、無線端末、通信制御方法、及び非一時的なコンピュータ可読媒体
KR102306804B1 (ko) * 2015-01-21 2021-09-30 삼성전자주식회사 전자 장치의 소모 전력 감소 방법 및 장치
US10602449B2 (en) 2015-07-01 2020-03-24 Telefonaktiebolaget Lm Ericsson (Publ) Methods and stations for power saving in radio communication
KR101922250B1 (ko) * 2015-07-17 2018-11-26 주식회사 케이티 자원 할당 방법 및 통신 장치
US9930498B2 (en) * 2015-07-31 2018-03-27 Qualcomm Incorporated Techniques for multimedia broadcast multicast service transmissions in unlicensed spectrum
US10404332B2 (en) * 2016-01-28 2019-09-03 Qualcomm Incorporated Downlink common burst channelization
CN112771942B (zh) * 2018-09-28 2024-05-24 索尼集团公司 发现信令的方法、相关网络节点和相关无线电子设备
CN113794663B (zh) * 2021-09-09 2023-10-10 深圳市极致汇仪科技有限公司 一种快速找到wifi帧头的fpga实现方法及系统
CN117527166A (zh) * 2022-07-28 2024-02-06 维沃移动通信有限公司 低功耗信号传输方法、装置、终端及通信设备

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US20070082714A1 (en) * 2005-10-07 2007-04-12 Robert Beach System and method for power conservation in a wireless device

Also Published As

Publication number Publication date
TW201004172A (en) 2010-01-16
US9066297B2 (en) 2015-06-23
US20130279389A1 (en) 2013-10-24
EP2314106A1 (en) 2011-04-27
CN102204362A (zh) 2011-09-28
US8498607B2 (en) 2013-07-30
US20090312073A1 (en) 2009-12-17
KR101284763B1 (ko) 2013-07-17
WO2010002566A1 (en) 2010-01-07
JP5296199B2 (ja) 2013-09-25
JP2011524697A (ja) 2011-09-01
KR20110028354A (ko) 2011-03-17

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