KR101284763B1 - 메시지 표시 헤더를 사용한 전력 절감 방법 및 시스템 - Google Patents

메시지 표시 헤더를 사용한 전력 절감 방법 및 시스템 Download PDF

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KR101284763B1
KR101284763B1 KR1020117000823A KR20117000823A KR101284763B1 KR 101284763 B1 KR101284763 B1 KR 101284763B1 KR 1020117000823 A KR1020117000823 A KR 1020117000823A KR 20117000823 A KR20117000823 A KR 20117000823A KR 101284763 B1 KR101284763 B1 KR 101284763B1
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message
delete delete
decoding
data bursts
data
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KR20110028354A (ko
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박종로
이춘우
오경철
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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
    • 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)
KR1020117000823A 2008-06-12 2009-06-12 메시지 표시 헤더를 사용한 전력 절감 방법 및 시스템 Active KR101284763B1 (ko)

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
KR20110028354A KR20110028354A (ko) 2011-03-17
KR101284763B1 true KR101284763B1 (ko) 2013-07-17

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KR1020117000823A Active KR101284763B1 (ko) 2008-06-12 2009-06-12 메시지 표시 헤더를 사용한 전력 절감 방법 및 시스템

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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US8422984B2 (en) * 2008-02-01 2013-04-16 Qualcomm Incorporated Methods and systems for configuration and activation of power saving classes by a mobile station in a sleep mode
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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US8498607B2 (en) 2008-06-12 2013-07-30 Qualcomm Incorporated Methods and systems for power savings using a message indication header

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US20060029011A1 (en) * 2004-08-06 2006-02-09 Nextel Communications, Inc Method and apparatus for providing information to mobile stations in inactive states
US20080084941A1 (en) * 2006-10-10 2008-04-10 Shantidev Mohanty Techniques to efficiently transmit control messages to idle and sleep mode users in ofdma based wireless networks
US20080117996A1 (en) * 2006-11-16 2008-05-22 Samsung Electronics Co., Ltd. Decoding apparatus and method in a broadband wireless access communication system

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
WO2010002566A1 (en) 2010-01-07
JP5296199B2 (ja) 2013-09-25
CN102204362B (zh) 2016-06-29
JP2011524697A (ja) 2011-09-01
KR20110028354A (ko) 2011-03-17

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