CN101861715A - 通信系统中的电源管理方法和设备 - Google Patents

通信系统中的电源管理方法和设备 Download PDF

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Publication number
CN101861715A
CN101861715A CN200880111240A CN200880111240A CN101861715A CN 101861715 A CN101861715 A CN 101861715A CN 200880111240 A CN200880111240 A CN 200880111240A CN 200880111240 A CN200880111240 A CN 200880111240A CN 101861715 A CN101861715 A CN 101861715A
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China
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communication unit
access point
buffering
data
associated identifiers
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CN200880111240A
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English (en)
Chinese (zh)
Inventor
何勇
马小骏
张焕强
李钧
查尔斯·传铭·王
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Thomson Licensing SAS
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Thomson Licensing SAS
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Publication of CN101861715A publication Critical patent/CN101861715A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H04W68/025—Indirect paging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • 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)
  • Small-Scale Networks (AREA)
CN200880111240A 2007-10-12 2008-10-01 通信系统中的电源管理方法和设备 Pending CN101861715A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07301455A EP2048823A1 (en) 2007-10-12 2007-10-12 Method and apparatus for power management in communication system
EP07301455.7 2007-10-12
PCT/EP2008/063123 WO2009047179A1 (en) 2007-10-12 2008-10-01 Method and apparatus for power management in communication system

Publications (1)

Publication Number Publication Date
CN101861715A true CN101861715A (zh) 2010-10-13

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CN200880111240A Pending CN101861715A (zh) 2007-10-12 2008-10-01 通信系统中的电源管理方法和设备

Country Status (6)

Country Link
US (1) US20100265864A1 (enExample)
EP (2) EP2048823A1 (enExample)
JP (1) JP2011501488A (enExample)
KR (1) KR20100095524A (enExample)
CN (1) CN101861715A (enExample)
WO (1) WO2009047179A1 (enExample)

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CN103460621A (zh) * 2011-03-30 2013-12-18 Lg电子株式会社 在无线通信系统中生成业务指示符图的方法和装置
CN103581056A (zh) * 2013-10-25 2014-02-12 盛科网络（苏州）有限公司 网络通信中通过分层队列调度实现拥塞管理的方法
CN103945510A (zh) * 2014-03-27 2014-07-23 西安电子科技大学 站点区分广播帧与组播帧的方法
CN103988448A (zh) * 2011-11-24 2014-08-13 Lg电子株式会社 在无线lan系统中基于分组的数据收发方法和支持该方法的设备
CN104022842A (zh) * 2013-03-01 2014-09-03 华为技术有限公司 组播信息传输方法及设备
CN104350780A (zh) * 2012-07-09 2015-02-11 英特尔公司 用于无线网络中的业务指示图划分的方法和布置
CN104813718A (zh) * 2012-11-30 2015-07-29 摩托罗拉移动有限责任公司 向无线站传递数据
CN106411460A (zh) * 2011-11-01 2017-02-15 英特尔公司 用于无线网络中业务指示映射的方法和设置
US9774464B2 (en) 2013-03-06 2017-09-26 Huawei Technologies Co., Ltd. Multicast packet transmission method, and apparatus
CN107249198A (zh) * 2011-10-07 2017-10-13 英特尔公司 用于无线网络中的业务指示映射的方法和布置
CN108811048A (zh) * 2017-04-27 2018-11-13 珠海市魅族科技有限公司 无线局域网的通信方法、通信装置和通信设备
CN109951892A (zh) * 2017-12-21 2019-06-28 苹果公司 组寻址帧的高功效通信

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JP5107189B2 (ja) * 2008-09-09 2012-12-26 株式会社エヌ・ティ・ティ・ドコモ 無線通信基地局、無線通信端末、無線通信システム及び無線通信方法
US8879516B2 (en) 2008-12-10 2014-11-04 Marvell World Trade Ltd Efficient formats of beacon, announcement, and beamforming training frames
KR101576142B1 (ko) * 2009-06-12 2015-12-10 삼성전자주식회사 휴대용 단말기에서 무선랜 모듈의 전원 관리 방법 및 장치
US8971223B2 (en) 2010-05-11 2015-03-03 Qualcomm Incorporated Wireless personal area network coordinator
WO2012035367A1 (en) * 2010-09-14 2012-03-22 Nokia Corporation D2d communication procedures: beaconing; broadcast; conflict resolution
US8761065B2 (en) * 2010-11-16 2014-06-24 Intel Corporation Techniques for wakeup signaling for a very low power WLAN device
US8644211B2 (en) * 2010-12-16 2014-02-04 Palo Alto Research Center Incorporated Energy-efficient content retrieval in content-centric networks
JP5858626B2 (ja) 2011-02-25 2016-02-10 任天堂株式会社 無線通信プログラム、情報処理装置、および通信制御方法
US8879450B2 (en) * 2011-03-29 2014-11-04 Intel Corporation Enhancing PS-poll for low-power WiFi
US8774145B2 (en) * 2011-04-01 2014-07-08 Intel Corporation Techniques to determine user presence
US9788348B2 (en) * 2011-05-10 2017-10-10 Google Technology Holdings LLC Method and apparatus for providing wireless service to a collective of remote units by a wireless local area network
US9144056B2 (en) * 2011-09-09 2015-09-22 Qualcomm Incorporated Broadcast teardown apparatus and method
US9379868B2 (en) * 2011-12-05 2016-06-28 Broadcom Corporation Subsequent association identifier (AID) update within single user, multiple user, multiple access, and/or MIMO wireless communications
US9326234B2 (en) * 2011-12-16 2016-04-26 Stmicroelectronics, Inc. Sub-1GHZ group power save
KR20140126711A (ko) * 2012-01-31 2014-10-31 마벨 월드 트레이드 리미티드 장거리 무선 로컬 영역 네트워크들에서의 mac 헤더 압축
WO2013122415A1 (ko) * 2012-02-15 2013-08-22 엘지전자 주식회사 무선 통신 시스템에서 채널 액세스 방법 및 이를 위한 장치
US9467890B2 (en) * 2012-02-18 2016-10-11 Lg Electronics Inc. Method for transmitting and receiving traffic indication maps in wireless communication systems and apparatus for same
US20130223306A1 (en) * 2012-02-23 2013-08-29 Nokia Corporation Buffered Frames Indication Enhancement To Enable Power Savings
US9386423B2 (en) * 2012-03-02 2016-07-05 Qualcomm Incorporated Apparatus and methods for access identifier based multicast communication
US9936454B2 (en) * 2012-03-12 2018-04-03 Agency For Science, Technology And Research Stations, access points, communication systems and methods of controlling the same
KR101605328B1 (ko) * 2012-04-03 2016-03-22 엘지전자 주식회사 무선 통신 시스템에서 트래픽 지시 맵 송수신 방법 및 이를 위한 장치
US8879458B2 (en) * 2012-04-23 2014-11-04 Hewlett-Packard Development Company, L.P. Transmission in a network with active and sleeping clients
US9485728B1 (en) * 2012-05-15 2016-11-01 Marvell International Ltd. Power saving with WNM-sleep mode
KR101561114B1 (ko) 2012-06-13 2015-10-16 주식회사 케이티 인코딩된 팀 정보 통신 방법
US9386516B2 (en) 2012-06-29 2016-07-05 Marvell World Trade Ltd. Using duration field in beacon to reserve channel time subsequent to beacon
US9220032B2 (en) 2012-08-24 2015-12-22 Intel Corporation Methods and arrangements for traffic indication mapping in wireless networks
US8934390B2 (en) * 2012-09-28 2015-01-13 Stmicroelectronics, Inc. Enhancement of low power medium access STAs
US9794932B2 (en) 2012-10-29 2017-10-17 Lg Electronics Inc. Method and device for transmitting and receiving traffic indication map in wireless LAN system
KR101996681B1 (ko) * 2013-02-01 2019-07-05 한국전자통신연구원 스테이션들의 유형에 기초하여 연결 아이디를 할당하는 액세스 포인트 및 그 액세스 포인트의 동작 방법
US9078210B2 (en) 2013-02-07 2015-07-07 Qualcomm Incorporated Systems and methods for power saving for multicast and broadcast data
WO2015039311A1 (zh) * 2013-09-18 2015-03-26 华为技术有限公司 接入点之间接口的建立方法和装置
US9462549B2 (en) * 2014-03-28 2016-10-04 Intel Corporation Systems and methods for optimizing power consumption associated with processing group addressed messages
CN109548120B (zh) * 2017-09-22 2022-02-11 珠海市魅族科技有限公司 无线局域网的通信方法、装置、站点设备和接入点设备
CN111434184B (zh) * 2017-12-14 2023-06-30 松下电器（美国）知识产权公司 通信装置和通信方法
CN110662292B (zh) 2018-06-29 2023-04-07 慧与发展有限责任合伙企业 传输多播帧
US10728849B2 (en) * 2018-11-01 2020-07-28 Cisco Technology, Inc. Traffic indicator map for networks with multiple access points

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US7412265B2 (en) * 2003-06-12 2008-08-12 Industrial Technology Research Institute Method and system for power-saving in a wireless local area network
US7424007B2 (en) * 2004-05-12 2008-09-09 Cisco Technology, Inc. Power-save method for 802.11 multicast paging applications
US7301914B2 (en) * 2004-06-15 2007-11-27 Motorola, Inc. Method and apparatus for sending a multicast message
US7408931B2 (en) * 2004-12-29 2008-08-05 Motorola, Inc. Methods for delivery in a wireless communications network
JP4955362B2 (ja) * 2006-10-13 2012-06-20 Ｎｅｃインフロンティア株式会社 無線ｌａｎシステムおよび無線通信方法

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103460621A (zh) * 2011-03-30 2013-12-18 Lg电子株式会社 在无线通信系统中生成业务指示符图的方法和装置
US9204330B2 (en) 2011-03-30 2015-12-01 Lg Electronics Inc. Method and apparatus for generating traffic indicator map in wireless communication system
CN103460621B (zh) * 2011-03-30 2016-06-08 Lg电子株式会社 在无线通信系统中生成业务指示符图的方法和装置
CN107249198B (zh) * 2011-10-07 2021-04-09 英特尔公司 用于无线网络中的业务指示映射的方法和布置
CN107249198A (zh) * 2011-10-07 2017-10-13 英特尔公司 用于无线网络中的业务指示映射的方法和布置
CN106411460A (zh) * 2011-11-01 2017-02-15 英特尔公司 用于无线网络中业务指示映射的方法和设置
CN106411460B (zh) * 2011-11-01 2019-11-19 英特尔公司 用于无线网络中业务指示映射的方法和设置
CN103988448A (zh) * 2011-11-24 2014-08-13 Lg电子株式会社 在无线lan系统中基于分组的数据收发方法和支持该方法的设备
CN103988448B (zh) * 2011-11-24 2017-02-22 Lg电子株式会社 在无线lan系统中基于分组的数据收发方法和支持该方法的设备
US9503976B2 (en) 2011-11-24 2016-11-22 Lg Electronics Inc. Grouping-based data transceiving method in wireless LAN system and apparatus for supporting same
CN104350780A (zh) * 2012-07-09 2015-02-11 英特尔公司 用于无线网络中的业务指示图划分的方法和布置
CN104350780B (zh) * 2012-07-09 2018-07-10 英特尔公司 用于无线网络中的业务指示图划分的方法和布置
CN104813718A (zh) * 2012-11-30 2015-07-29 摩托罗拉移动有限责任公司 向无线站传递数据
US10028255B2 (en) 2012-11-30 2018-07-17 Google Technology Holdings LLC Delivering data to a wireless station
CN104813718B (zh) * 2012-11-30 2019-04-02 谷歌技术控股有限责任公司 一种向无线站传递数据的方法及装置
CN104022842A (zh) * 2013-03-01 2014-09-03 华为技术有限公司 组播信息传输方法及设备
US9774464B2 (en) 2013-03-06 2017-09-26 Huawei Technologies Co., Ltd. Multicast packet transmission method, and apparatus
CN103581056A (zh) * 2013-10-25 2014-02-12 盛科网络（苏州）有限公司 网络通信中通过分层队列调度实现拥塞管理的方法
CN103945510A (zh) * 2014-03-27 2014-07-23 西安电子科技大学 站点区分广播帧与组播帧的方法
CN108811048A (zh) * 2017-04-27 2018-11-13 珠海市魅族科技有限公司 无线局域网的通信方法、通信装置和通信设备
CN108811048B (zh) * 2017-04-27 2022-03-29 珠海市魅族科技有限公司 无线局域网的通信方法、通信装置和通信设备
CN109951892A (zh) * 2017-12-21 2019-06-28 苹果公司 组寻址帧的高功效通信
US11895589B2 (en) 2017-12-21 2024-02-06 Apple Inc. Power-efficient communication of group-addressed frames

Also Published As

Publication number Publication date
EP2206290A1 (en) 2010-07-14
WO2009047179A1 (en) 2009-04-16
US20100265864A1 (en) 2010-10-21
JP2011501488A (ja) 2011-01-06
EP2048823A1 (en) 2009-04-15
KR20100095524A (ko) 2010-08-31

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Application publication date: 20101013