CN1714301A - 使用有线局域网基础设施的无线局域网接入点之间的协作 - Google Patents

使用有线局域网基础设施的无线局域网接入点之间的协作 Download PDF

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Publication number
CN1714301A
CN1714301A CNA038256460A CN03825646A CN1714301A CN 1714301 A CN1714301 A CN 1714301A CN A038256460 A CNA038256460 A CN A038256460A CN 03825646 A CN03825646 A CN 03825646A CN 1714301 A CN1714301 A CN 1714301A
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CN
China
Prior art keywords
mac
access points
data
message
lan
Prior art date
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Pending
Application number
CNA038256460A
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English (en)
Chinese (zh)
Inventor
埃兰·什帕克
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Extricom Ltd
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Extricom Ltd
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Filing date
Publication date
Application filed by Extricom Ltd filed Critical Extricom Ltd
Publication of CN1714301A publication Critical patent/CN1714301A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • 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]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/16—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived sequentially from receiving antennas or antenna systems having differently-oriented directivity characteristics or from an antenna system having periodically-varied orientation of directivity characteristic
    • G01S3/22—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived sequentially from receiving antennas or antenna systems having differently-oriented directivity characteristics or from an antenna system having periodically-varied orientation of directivity characteristic derived from different combinations of signals from separate antennas, e.g. comparing sum with difference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/245—Traffic characterised by specific attributes, e.g. priority or QoS using preemption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/22—Self-organising networks, e.g. ad-hoc networks or sensor networks with access to wired networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04W92/20—Interfaces between hierarchically similar devices between access points
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
CNA038256460A 2002-10-17 2003-09-29 使用有线局域网基础设施的无线局域网接入点之间的协作 Pending CN1714301A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/272,686 US6799054B2 (en) 2002-05-06 2002-10-17 Collaboration between wireless LAN access points using wired lan infrastructure
US10/272,686 2002-10-17

Publications (1)

Publication Number Publication Date
CN1714301A true CN1714301A (zh) 2005-12-28

Family

ID=32106445

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA038256460A Pending CN1714301A (zh) 2002-10-17 2003-09-29 使用有线局域网基础设施的无线局域网接入点之间的协作

Country Status (7)

Country Link
US (2) US6799054B2 (https=)
EP (1) EP1556712A4 (https=)
JP (1) JP2006503479A (https=)
KR (1) KR20050051709A (https=)
CN (1) CN1714301A (https=)
AU (1) AU2003264856A1 (https=)
WO (1) WO2004036237A1 (https=)

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CN101141356B (zh) * 2007-10-15 2010-12-08 华为终端有限公司 一种无线接入装置、系统及方法
CN102102470A (zh) * 2009-12-18 2011-06-22 株式会社东海理化电机制作所 通信终端位置判断装置
CN101541071B (zh) * 2008-03-17 2012-07-18 株式会社日立制作所 无线通信系统、基站和数据发送定时控制方法
CN102821678A (zh) * 2010-04-06 2012-12-12 皇家飞利浦电子股份有限公司 用于通过共享无线通道高度可靠地递送性命攸关的警报的系统和方法
CN104684072A (zh) * 2013-11-26 2015-06-03 华为技术有限公司 实时定位的方法、装置、ap和终端
CN105636229A (zh) * 2014-11-07 2016-06-01 中兴通讯股份有限公司 一种下行消息处理/控制方法及装置
CN107210864A (zh) * 2015-01-30 2017-09-26 华为技术有限公司 用于网络通信的系统、设备和方法

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CN101141356B (zh) * 2007-10-15 2010-12-08 华为终端有限公司 一种无线接入装置、系统及方法
CN101541071B (zh) * 2008-03-17 2012-07-18 株式会社日立制作所 无线通信系统、基站和数据发送定时控制方法
CN102102470A (zh) * 2009-12-18 2011-06-22 株式会社东海理化电机制作所 通信终端位置判断装置
CN102102470B (zh) * 2009-12-18 2013-11-06 株式会社东海理化电机制作所 通信终端位置判断装置
CN102821678A (zh) * 2010-04-06 2012-12-12 皇家飞利浦电子股份有限公司 用于通过共享无线通道高度可靠地递送性命攸关的警报的系统和方法
CN102821678B (zh) * 2010-04-06 2015-10-21 皇家飞利浦电子股份有限公司 用于通过共享无线通道递送性命攸关的警报的系统和方法
CN104684072A (zh) * 2013-11-26 2015-06-03 华为技术有限公司 实时定位的方法、装置、ap和终端
CN104684072B (zh) * 2013-11-26 2018-03-16 华为技术有限公司 实时定位的方法、装置、ap和终端
CN105636229A (zh) * 2014-11-07 2016-06-01 中兴通讯股份有限公司 一种下行消息处理/控制方法及装置
CN107210864A (zh) * 2015-01-30 2017-09-26 华为技术有限公司 用于网络通信的系统、设备和方法
CN107210864B (zh) * 2015-01-30 2019-11-29 华为技术有限公司 用于网络通信的系统、设备和方法

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JP2006503479A (ja) 2006-01-26
US20050054370A1 (en) 2005-03-10
KR20050051709A (ko) 2005-06-01
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AU2003264856A1 (en) 2004-05-04
US7330734B2 (en) 2008-02-12

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