TW200623736A - Method to improve throughput and power consumption efficiency in wireless communication systems - Google Patents

Method to improve throughput and power consumption efficiency in wireless communication systems

Info

Publication number
TW200623736A
TW200623736A TW094113989A TW94113989A TW200623736A TW 200623736 A TW200623736 A TW 200623736A TW 094113989 A TW094113989 A TW 094113989A TW 94113989 A TW94113989 A TW 94113989A TW 200623736 A TW200623736 A TW 200623736A
Authority
TW
Taiwan
Prior art keywords
wireless communication
power consumption
communication systems
consumption efficiency
improve throughput
Prior art date
Application number
TW094113989A
Other languages
English (en)
Other versions
TWI390907B (zh
Inventor
Prado Pavon Javier Del
Joerg Habetha
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200623736A publication Critical patent/TW200623736A/zh
Application granted granted Critical
Publication of TWI390907B publication Critical patent/TWI390907B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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 master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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 master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Transceivers (AREA)
  • Circuits Of Receivers In General (AREA)
TW094113989A 2004-05-04 2005-04-29 在無線通訊系統中改良處理量及電力使用效率之方法 TWI390907B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56797804P 2004-05-04 2004-05-04
US59943304P 2004-08-06 2004-08-06

Publications (2)

Publication Number Publication Date
TW200623736A true TW200623736A (en) 2006-07-01
TWI390907B TWI390907B (zh) 2013-03-21

Family

ID=34966929

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094113989A TWI390907B (zh) 2004-05-04 2005-04-29 在無線通訊系統中改良處理量及電力使用效率之方法

Country Status (14)

Country Link
US (1) US8737312B2 (zh)
EP (1) EP1745608B1 (zh)
JP (1) JP4820363B2 (zh)
KR (1) KR101122616B1 (zh)
CN (1) CN103796288A (zh)
AU (1) AU2005239522B2 (zh)
BR (1) BRPI0510574A (zh)
CA (1) CA2565152A1 (zh)
MX (1) MXPA06012680A (zh)
MY (1) MY152140A (zh)
RU (1) RU2378780C2 (zh)
TR (1) TR201807306T4 (zh)
TW (1) TWI390907B (zh)
WO (1) WO2005107182A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100772406B1 (ko) 2006-04-04 2007-11-01 삼성전자주식회사 복수의 디바이스가 존재하는 분산형 무선 통신네트워크에서의 디바이스 정보 공유 방법 및 장치
US20080130592A1 (en) * 2006-12-04 2008-06-05 Electronics And Telecommunications Research Institute Apparatus and method for managing medium access slot in wireless personal area network
US8879448B2 (en) * 2006-12-22 2014-11-04 Samsung Electronics Co., Ltd. Apparatus for controlling power of WiMedia media access control device and method using the same
JP5456488B2 (ja) * 2007-02-27 2014-03-26 トムソン ライセンシング Ｗｌａｎのパワーマネジメントのための方法と装置
US8478820B2 (en) 2009-08-26 2013-07-02 Qualcomm Incorporated Methods and systems for service discovery management in peer-to-peer networks
US8478776B2 (en) 2009-10-30 2013-07-02 Qualcomm Incorporated Methods and systems for peer-to-peer network discovery using multi-user diversity
US8825818B2 (en) * 2009-11-10 2014-09-02 Qualcomm Incorporated Host initiated connection to a device
US8730928B2 (en) * 2010-02-23 2014-05-20 Qualcomm Incorporated Enhancements for increased spatial reuse in ad-hoc networks
US9161305B2 (en) 2010-12-07 2015-10-13 Lg Electronics Inc. Method for power save mode operation in wireless local area network and apparatus for the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6301242B1 (en) * 1998-07-24 2001-10-09 Xircom Wireless, Inc. Communication system with fast control traffic
US5598417A (en) * 1995-04-28 1997-01-28 Motorola, Inc. Dynamic control of a data channel in a TDM wireless communication system
US6331973B1 (en) * 1999-04-30 2001-12-18 Rockwell Collins, Inc. Unifying slot assignment protocol multiple access system
JP3482931B2 (ja) * 1999-12-08 2004-01-06 日本電気株式会社 Ｄｓ／ｃｄｍａ移動体通信システムの無線通信装置およびサーチャ制御方法
JP3651340B2 (ja) * 1999-12-28 2005-05-25 ソニー株式会社 無線伝送方法および無線伝送装置
US6807165B2 (en) * 2000-11-08 2004-10-19 Meshnetworks, Inc. Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
WO2002063806A2 (en) * 2001-02-07 2002-08-15 Xtremespectrum, Inc. System, method, and computer program product for sharing bandwidth in a wireless personal area network or a wireless local area network
US7593422B2 (en) * 2002-01-03 2009-09-22 Freescale Semiconductor, Inc. Method of operating a media access controller having pseudo-static guaranteed time slots
CN100586085C (zh) * 2002-01-22 2010-01-27 飞思卡尔半导体公司 在无线网络中传输等时和异步数据的方法
US7412265B2 (en) * 2003-06-12 2008-08-12 Industrial Technology Research Institute Method and system for power-saving in a wireless local area network
AU2004301628B2 (en) * 2003-07-17 2008-05-15 Interdigital Technology Corporation Method and system for delivery of assistance data
US7675878B2 (en) * 2003-09-30 2010-03-09 Motorola, Inc. Enhanced passive scanning
BR0318607A (pt) * 2003-11-21 2006-10-17 Nokia Corp método e sistema para descobrir serviços para um terminal multimodal sem fio e terminal multimodal sem fio
US7496081B2 (en) * 2004-05-05 2009-02-24 Nokia Corporation Adaptive beacon period in a distributed network

Also Published As

Publication number Publication date
WO2005107182A1 (en) 2005-11-10
JP4820363B2 (ja) 2011-11-24
US8737312B2 (en) 2014-05-27
RU2006142691A (ru) 2008-06-10
BRPI0510574A (pt) 2007-11-20
KR20070008679A (ko) 2007-01-17
KR101122616B1 (ko) 2012-03-15
EP1745608A1 (en) 2007-01-24
MXPA06012680A (es) 2007-02-14
MY152140A (en) 2014-08-15
CN103796288A (zh) 2014-05-14
CA2565152A1 (en) 2005-11-10
RU2378780C2 (ru) 2010-01-10
EP1745608B1 (en) 2018-03-21
TWI390907B (zh) 2013-03-21
AU2005239522B2 (en) 2009-10-29
US20100165925A1 (en) 2010-07-01
AU2005239522A1 (en) 2005-11-10
JP2007536862A (ja) 2007-12-13
TR201807306T4 (tr) 2018-06-21

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees