KR20100095524A - 통신 시스템에서의 파워 관리를 위한 방법 및 장치 - Google Patents

통신 시스템에서의 파워 관리를 위한 방법 및 장치 Download PDF

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Publication number
KR20100095524A
KR20100095524A KR1020107010281A KR20107010281A KR20100095524A KR 20100095524 A KR20100095524 A KR 20100095524A KR 1020107010281 A KR1020107010281 A KR 1020107010281A KR 20107010281 A KR20107010281 A KR 20107010281A KR 20100095524 A KR20100095524 A KR 20100095524A
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South Korea
Prior art keywords
data
buffered
communication unit
access point
message
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KR1020107010281A
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English (en)
Korean (ko)
Inventor
용 헤
시아오 준 마
후안 치앙 짱
준 리
찰스 츄안밍 왕
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톰슨 라이센싱
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Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20100095524A publication Critical patent/KR20100095524A/ko
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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)
KR1020107010281A 2007-10-12 2008-10-01 통신 시스템에서의 파워 관리를 위한 방법 및 장치 Withdrawn KR20100095524A (ko)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
KR20100095524A true KR20100095524A (ko) 2010-08-31

Family

ID=39166670

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107010281A Withdrawn KR20100095524A (ko) 2007-10-12 2008-10-01 통신 시스템에서의 파워 관리를 위한 방법 및 장치

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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WO2013122415A1 (ko) * 2012-02-15 2013-08-22 엘지전자 주식회사 무선 통신 시스템에서 채널 액세스 방법 및 이를 위한 장치
KR20140099377A (ko) * 2013-02-01 2014-08-12 한국전자통신연구원 스테이션들의 유형에 기초하여 연결 아이디를 할당하는 액세스 포인트 및 그 액세스 포인트의 동작 방법
KR20140124343A (ko) * 2012-06-13 2014-10-24 주식회사 케이티 인코딩된 팀 정보 통신 방법

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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
WO2012134042A2 (ko) * 2011-03-30 2012-10-04 엘지전자 주식회사 무선 통신 시스템에서 트래픽 지시 맵을 생성하는 방법 및 장치
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
US9838511B2 (en) * 2011-10-07 2017-12-05 Intel Corporation Methods and arrangements for traffic indication mapping in wireless networks
WO2013066363A1 (en) * 2011-11-01 2013-05-10 Intel Corporation Methods and arrangements for traffic indication mapping in wireless networks
KR101591212B1 (ko) 2011-11-24 2016-02-02 엘지전자 주식회사 무선랜 시스템에서 그룹핑을 기반으로 한 데이터 송수신 방법 및 이를 지원하는 장치
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
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
US9386516B2 (en) 2012-06-29 2016-07-05 Marvell World Trade Ltd. Using duration field in beacon to reserve channel time subsequent to beacon
US9237481B2 (en) * 2012-07-09 2016-01-12 Intel Corporation Methods and arrangements for traffic indication map segmentation in wireless networks
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
US9503979B2 (en) 2012-11-30 2016-11-22 Google Technology Holdings LLC Delivering data to a wireless station
US9078210B2 (en) 2013-02-07 2015-07-07 Qualcomm Incorporated Systems and methods for power saving for multicast and broadcast data
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
WO2014134942A1 (zh) 2013-03-06 2014-09-12 华为技术有限公司 一种组播数据包传输方法及装置
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
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
CN103945510B (zh) * 2014-03-27 2017-06-16 西安电子科技大学 站点区分广播帧与组播帧的方法
US9462549B2 (en) * 2014-03-28 2016-10-04 Intel Corporation Systems and methods for optimizing power consumption associated with processing group addressed messages
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
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
US11375453B2 (en) 2017-12-21 2022-06-28 Apple Inc. Power-efficient communication of group-addressed frames
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013122415A1 (ko) * 2012-02-15 2013-08-22 엘지전자 주식회사 무선 통신 시스템에서 채널 액세스 방법 및 이를 위한 장치
US9398611B2 (en) 2012-02-15 2016-07-19 Lg Electronics Inc. Method for accessing channels in wireless communication systems and apparatus for same
KR20140124343A (ko) * 2012-06-13 2014-10-24 주식회사 케이티 인코딩된 팀 정보 통신 방법
US9980221B2 (en) 2012-06-13 2018-05-22 Kt Corporation Method for communicating encoded traffic indication map information
US10341951B2 (en) 2012-06-13 2019-07-02 Kt Corporation Method for communicating encoded traffic indication map information
KR20140099377A (ko) * 2013-02-01 2014-08-12 한국전자통신연구원 스테이션들의 유형에 기초하여 연결 아이디를 할당하는 액세스 포인트 및 그 액세스 포인트의 동작 방법

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
CN101861715A (zh) 2010-10-13
EP2048823A1 (en) 2009-04-15

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PA0105 International application

Patent event date: 20100510

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid