KR20030029953A - Ｈｃｆ를 사용한 ｉｅｅｅ 802.11 무선 랜에서의 파워 제어 - Google Patents

Ｈｃｆ를 사용한 ｉｅｅｅ 802.11 무선 랜에서의 파워 제어 Download PDF

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Publication number
KR20030029953A
KR20030029953A KR10-2003-7003462A KR20037003462A KR20030029953A KR 20030029953 A KR20030029953 A KR 20030029953A KR 20037003462 A KR20037003462 A KR 20037003462A KR 20030029953 A KR20030029953 A KR 20030029953A
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KR
South Korea
Prior art keywords
station
frames
stations
communication
frame
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
KR10-2003-7003462A
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English (en)
Korean (ko)
Inventor
수므로아므자드
최성현
델프라도자비어
Original Assignee
코닌클리케 필립스 일렉트로닉스 엔.브이.
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.)
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Application filed by 코닌클리케 필립스 일렉트로닉스 엔.브이. filed Critical 코닌클리케 필립스 일렉트로닉스 엔.브이.
Publication of KR20030029953A publication Critical patent/KR20030029953A/ko
Abandoned legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • 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)
  • Small-Scale Networks (AREA)
  • Transceivers (AREA)
KR10-2003-7003462A 2001-07-09 2002-06-28 Ｈｃｆ를 사용한 ｉｅｅｅ 802.11 무선 랜에서의 파워 제어 Abandoned KR20030029953A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30396601P 2001-07-09 2001-07-09
US60/303,966 2001-07-09
US10/119,577 US7245592B2 (en) 2001-07-09 2002-04-10 Aligning 802.11e HCF and 802.11h TPC operations
US10/119,577 2002-04-10
PCT/IB2002/002584 WO2003007551A1 (en) 2001-07-09 2002-06-28 Power control in a ieee 802.11 wireless lan using a hybrid coordination function.

Publications (1)

Publication Number Publication Date
KR20030029953A true KR20030029953A (ko) 2003-04-16

Family

ID=26817478

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2003-7003462A Abandoned KR20030029953A (ko) 2001-07-09 2002-06-28 Ｈｃｆ를 사용한 ｉｅｅｅ 802.11 무선 랜에서의 파워 제어

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100749413B1 (ko) * 2003-12-26 2007-08-14 한국전자통신연구원 무선랜 시스템에서 트래픽 스트림 수락 제어 방법 및 그프로그램이 기록된 기록 매체

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7742443B2 (en) * 2002-05-28 2010-06-22 Maarten Menzo Wentink Transmit power management in shared-communications channel networks
USRE43127E1 (en) 2002-06-12 2012-01-24 Intellectual Ventures I Llc Event-based multichannel direct link
US7933293B2 (en) * 2002-06-12 2011-04-26 Xocyst Transfer Ag L.L.C. Link margin notification using return frame
US8787988B2 (en) * 2003-01-29 2014-07-22 Intellectual Ventures I Llc Power management for wireless direct link
US7948951B2 (en) * 2002-06-12 2011-05-24 Xocyst Transfer Ag L.L.C. Automatic peer discovery
US8050360B2 (en) 2002-06-12 2011-11-01 Intellectual Ventures I Llc Direct link relay in a wireless network
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
WO2004079983A1 (en) * 2003-03-05 2004-09-16 Koninklijke Philips Electronics N.V. Frame synchronization with acknowledgment timeout in wireless networks
CA2518635C (en) * 2003-03-11 2015-06-16 Koninklijke Philips Electronics N.V. Method for scheduling service periods in a wireless local area network (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
WO2005048511A2 (en) * 2003-11-07 2005-05-26 Sharp Laboratories Of America, Inc. Systems and methods for network channel allocation
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
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
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE69935131T2 (de) * 1999-06-23 2007-11-22 Sony Deutschland Gmbh Senderleistungssteuerung für Netzwerkgeräte in einem drahtlosen Netzwerk
CN101034920A (zh) * 2000-02-23 2007-09-12 Ipr特许公司 反向链路初始功率的设定
US7327683B2 (en) * 2000-03-16 2008-02-05 Sri International Method and apparatus for disseminating topology information and for discovering new neighboring nodes
US7054286B2 (en) * 2000-10-27 2006-05-30 L-3 Communications Corporation Bandwidth allocation and data multiplexing scheme for direct sequence CDMA systems
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
US7324785B2 (en) * 2001-01-11 2008-01-29 Broadcom Corporation Transmit power control of wireless communication devices
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100749413B1 (ko) * 2003-12-26 2007-08-14 한국전자통신연구원 무선랜 시스템에서 트래픽 스트림 수락 제어 방법 및 그프로그램이 기록된 기록 매체

Also Published As

Publication number Publication date
US7245592B2 (en) 2007-07-17
ATE324727T1 (de) 2006-05-15
JP2004535139A (ja) 2004-11-18
ES2261684T3 (es) 2006-11-16
EP1407579A1 (en) 2004-04-14
EP1407579B1 (en) 2006-04-26
DE60210975T2 (de) 2006-12-21
US20030012165A1 (en) 2003-01-16
CN1526219A (zh) 2004-09-01
DE60210975D1 (de) 2006-06-01
WO2003007551A1 (en) 2003-01-23

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