ATE324727T1 - Leistungsregelung in einem ieee 802.11 drahtlosen lan, das eine hybrid coordination function benutzt - Google Patents

Leistungsregelung in einem ieee 802.11 drahtlosen lan, das eine hybrid coordination function benutzt

Info

Publication number
ATE324727T1
ATE324727T1 AT02738561T AT02738561T ATE324727T1 AT E324727 T1 ATE324727 T1 AT E324727T1 AT 02738561 T AT02738561 T AT 02738561T AT 02738561 T AT02738561 T AT 02738561T AT E324727 T1 ATE324727 T1 AT E324727T1
Authority
AT
Austria
Prior art keywords
destination
reception
sufficient
ieee
power control
Prior art date
Application number
AT02738561T
Other languages
English (en)
Inventor
Amjad Soomro
Sunghyun Choi
Prado Javier Del
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
Application granted granted Critical
Publication of ATE324727T1 publication Critical patent/ATE324727T1/de

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
    • 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
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Small-Scale Networks (AREA)
AT02738561T 2001-07-09 2002-06-28 Leistungsregelung in einem ieee 802.11 drahtlosen lan, das eine hybrid coordination function benutzt ATE324727T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30396601P 2001-07-09 2001-07-09
US10/119,577 US7245592B2 (en) 2001-07-09 2002-04-10 Aligning 802.11e HCF and 802.11h TPC operations

Publications (1)

Publication Number Publication Date
ATE324727T1 true ATE324727T1 (de) 2006-05-15

Family

ID=26817478

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02738561T ATE324727T1 (de) 2001-07-09 2002-06-28 Leistungsregelung in einem ieee 802.11 drahtlosen lan, das eine hybrid coordination function benutzt

Country Status (9)

Country Link
US (1) US7245592B2 (de)
EP (1) EP1407579B1 (de)
JP (1) JP2004535139A (de)
KR (1) KR20030029953A (de)
CN (1) CN1526219A (de)
AT (1) ATE324727T1 (de)
DE (1) DE60210975T2 (de)
ES (1) ES2261684T3 (de)
WO (1) WO2003007551A1 (de)

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US7742443B2 (en) * 2002-05-28 2010-06-22 Maarten Menzo Wentink Transmit power management in shared-communications channel networks
US8050360B2 (en) 2002-06-12 2011-11-01 Intellectual Ventures I Llc Direct link relay in a wireless network
US7948951B2 (en) * 2002-06-12 2011-05-24 Xocyst Transfer Ag L.L.C. Automatic peer discovery
US8787988B2 (en) * 2003-01-29 2014-07-22 Intellectual Ventures I Llc Power management for wireless direct link
US7933293B2 (en) * 2002-06-12 2011-04-26 Xocyst Transfer Ag L.L.C. Link margin notification using return frame
USRE43127E1 (en) 2002-06-12 2012-01-24 Intellectual Ventures I Llc Event-based multichannel direct link
US7519032B2 (en) * 2002-09-04 2009-04-14 Koninklijke Philips Electronics N.V. Apparatus and method for providing QoS service schedule and bandwidth allocation to a wireless station
US20060155856A1 (en) * 2003-01-10 2006-07-13 Sharp Kabushiki Kaisha Communications device, network system, communication management method, request signal, response signal, program, and recording medium containing the program
US20040162024A1 (en) * 2003-02-14 2004-08-19 Wentink Maarten Menzo Embedding class of service information in MAC control frames
CN100555927C (zh) * 2003-03-05 2009-10-28 皇家飞利浦电子股份有限公司 在无线网中有确认超时的帧同步
ES2525467T3 (es) * 2003-03-11 2014-12-23 Koninklijke Philips N.V. Procedimiento y red para planificar periodos de servicio en una red inalámbrica de área local (WLAN)
US7801092B2 (en) * 2003-03-21 2010-09-21 Cisco Technology, Inc. Method for a simple 802.11e HCF implementation
US7046651B2 (en) * 2003-04-04 2006-05-16 Nokia Corporation System topologies for optimum capacity transmission over wireless local area networks
US20050128977A1 (en) * 2003-07-23 2005-06-16 Interdigital Technology Corporation Method and apparatus for determining and managing congestion in a wireless communications system
US8005055B2 (en) 2003-07-23 2011-08-23 Interdigital Technology Corporation Method and apparatus for determining and managing congestion in a wireless communications system
US20050027466A1 (en) * 2003-07-29 2005-02-03 Jay Steinmetz Wireless collection of battery performance metrics system, method, and computer program product
JP4391316B2 (ja) * 2003-07-31 2009-12-24 富士通マイクロエレクトロニクス株式会社 ワイヤレスｌａｎ用のメディア・アクセス・コントロール装置
US20050130634A1 (en) * 2003-10-31 2005-06-16 Globespanvirata, Inc. Location awareness in wireless networks
EP1690350B1 (de) * 2003-11-07 2012-01-11 Sharp Kabushiki Kaisha Verfahren zum frequenz- und zeitmultiplex-zugriff
AU2003296835A1 (en) * 2003-12-22 2005-08-03 Nokia Corporation A method and a device for decreasing a transmission delay in a multi-channel data transmission
KR100749413B1 (ko) * 2003-12-26 2007-08-14 한국전자통신연구원 무선랜 시스템에서 트래픽 스트림 수락 제어 방법 및 그프로그램이 기록된 기록 매체
KR100603561B1 (ko) 2004-04-16 2006-07-24 삼성전자주식회사 송신 전력 제어 기반 무선랜 시스템 및 그 송신 전력 제어방법
US7668128B1 (en) * 2004-05-17 2010-02-23 Avaya Inc. Features of power save in 802.11e wireless local area networks (WLANs)
US8483190B2 (en) 2005-01-18 2013-07-09 Marvell World Trade Ltd. Wireless local area network (WLAN) time division multiplexed (TDM) interframe space (IFS) time selection protocol
CN101110618B (zh) * 2007-06-21 2011-04-13 上海交通大学 分布式联合功率控制方法
US8175661B2 (en) * 2007-09-03 2012-05-08 Intel Corporation Device, system, and method of power saving in wireless network
US8009567B2 (en) * 2009-02-05 2011-08-30 Cisco Technology, Inc. System and method for improved data transmission reliability over a network
US8274908B2 (en) * 2009-07-24 2012-09-25 Intel Corporation Quality of service packet processing without explicit control negotiations

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US6389010B1 (en) * 1995-10-05 2002-05-14 Intermec Ip Corp. Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
US5363366A (en) * 1993-01-11 1994-11-08 Forte Networks, Inc. Token ring local area network testing apparatus for obtaining beacon domain information
US5732077A (en) * 1995-11-13 1998-03-24 Lucent Technologies Inc. Resource allocation system for wireless networks
US6567416B1 (en) * 1997-10-14 2003-05-20 Lucent Technologies Inc. Method for access control in a multiple access system for communications networks
JP3013822B2 (ja) * 1997-11-20 2000-02-28 日本電気株式会社 スペクトラム拡散通信システム
EP1063785B1 (de) * 1999-06-23 2007-02-14 Sony Deutschland GmbH Senderleistungssteuerung für Netzwerkgeräte in einem drahtlosen Netzwerk
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US7072650B2 (en) * 2000-11-13 2006-07-04 Meshnetworks, Inc. Ad hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks
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US20020172186A1 (en) * 2001-04-09 2002-11-21 Peter Larsson Instantaneous joint transmit power control and link adaptation for RTS/CTS based channel access
US20030003905A1 (en) * 2001-06-20 2003-01-02 Shvodian William M. System and method for providing signal quality feedback in a wireless network

Also Published As

Publication number Publication date
US7245592B2 (en) 2007-07-17
US20030012165A1 (en) 2003-01-16
WO2003007551A1 (en) 2003-01-23
CN1526219A (zh) 2004-09-01
EP1407579A1 (de) 2004-04-14
EP1407579B1 (de) 2006-04-26
KR20030029953A (ko) 2003-04-16
DE60210975T2 (de) 2006-12-21
ES2261684T3 (es) 2006-11-16
JP2004535139A (ja) 2004-11-18
DE60210975D1 (de) 2006-06-01

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