ATE511271T1 - System und verfahren zur durchführung eines schnellen signalwechsels in einem drahtlosen medium - Google Patents

System und verfahren zur durchführung eines schnellen signalwechsels in einem drahtlosen medium

Info

Publication number
ATE511271T1
ATE511271T1 AT03743955T AT03743955T ATE511271T1 AT E511271 T1 ATE511271 T1 AT E511271T1 AT 03743955 T AT03743955 T AT 03743955T AT 03743955 T AT03743955 T AT 03743955T AT E511271 T1 ATE511271 T1 AT E511271T1
Authority
AT
Austria
Prior art keywords
pifs
wireless medium
network
management frame
switching
Prior art date
Application number
AT03743955T
Other languages
English (en)
Inventor
Prado Pavon Javier Del
Amjad Soomro
Sunghyun Choi
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 ATE511271T1 publication Critical patent/ATE511271T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
AT03743955T 2002-03-12 2003-03-11 System und verfahren zur durchführung eines schnellen signalwechsels in einem drahtlosen medium ATE511271T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36361202P 2002-03-12 2002-03-12
US10/261,889 US7756090B2 (en) 2002-03-12 2002-09-30 System and method for performing fast channel switching in a wireless medium
PCT/IB2003/000864 WO2003077483A1 (en) 2002-03-12 2003-03-11 System and method for performing fast channel switching in a wireless medium

Publications (1)

Publication Number Publication Date
ATE511271T1 true ATE511271T1 (de) 2011-06-15

Family

ID=27807614

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03743955T ATE511271T1 (de) 2002-03-12 2003-03-11 System und verfahren zur durchführung eines schnellen signalwechsels in einem drahtlosen medium

Country Status (8)

Country Link
US (1) US7756090B2 (de)
EP (1) EP1486041B1 (de)
JP (1) JP4777614B2 (de)
KR (1) KR100960295B1 (de)
CN (1) CN1643852B (de)
AT (1) ATE511271T1 (de)
AU (1) AU2003209543A1 (de)
WO (1) WO2003077483A1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060007009A (ko) 2003-05-07 2006-01-23 소니 가부시끼 가이샤 무선통신 시스템, 무선통신장치 및 무선통신방법과컴퓨터·프로그램
JP4211529B2 (ja) * 2003-08-06 2009-01-21 日本電気株式会社 チャネル選択方法及びそれに用いる無線局並びにプログラム
EP1530325B1 (de) * 2003-11-06 2007-04-04 Mitsubishi Denki Kabushiki Kaisha Verfahren und Vorrichtung zur Verwaltung von einem gemeinsamen Übertragungsmittel
JPWO2005061492A1 (ja) * 2003-12-22 2007-07-12 小野薬品工業株式会社 含窒素複素環化合物およびそれらを有効成分とする薬剤
KR101082922B1 (ko) 2003-12-31 2011-11-11 삼성전자주식회사 무선 개인영역 네트워크에서 우선 순위를 적용한무선통신방법
KR100934985B1 (ko) * 2004-01-19 2010-01-06 삼성전자주식회사 Ｄｃｆ를 따르는 무선통신방법
KR100703683B1 (ko) * 2004-08-27 2007-04-05 삼성전자주식회사 무선 네트워크 장치 및 이를 이용한 채널 이동 방법
JP4991552B2 (ja) 2004-10-29 2012-08-01 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ネットワークのネットワークノードの動作方法、ネットワークノード、ネットワークシステム、コンピュータ可読媒体及びプログラム要素
US20060109815A1 (en) * 2004-11-05 2006-05-25 Ozer Sebnem Z System and method for dynamic frequency selection in a multihopping wireless network
CN100366010C (zh) * 2004-11-25 2008-01-30 北京交通大学 一种Wi-Fi网络中移动IP的非均匀切换检测方法
US7751374B2 (en) * 2005-01-18 2010-07-06 Marvell World Trade Ltd. WLAN TDM protocol
US7920530B2 (en) * 2005-01-18 2011-04-05 Marvell World Trade Ltd. WLAN TDM IFS time selection protocol
CN100350800C (zh) * 2005-06-03 2007-11-21 安凯（广州）软件技术有限公司 用于无线网络和无线手持式设备的mtv播放方法
US20070091813A1 (en) * 2005-10-19 2007-04-26 Guy Richard Automatic channel switching method for low-power communication devices
CN100502553C (zh) * 2005-11-04 2009-06-17 鸿富锦精密工业（深圳）有限公司 频道切换方法
US20070129617A1 (en) * 2005-12-02 2007-06-07 Michel Noel Light source drive algorithm
US8064401B2 (en) 2006-07-14 2011-11-22 Qualcomm Incorporated Expedited handoff
US20080107108A1 (en) * 2006-11-03 2008-05-08 Nokia Corporation System and method for enabling fast switching between psse channels
US7720086B2 (en) * 2007-03-19 2010-05-18 Microsoft Corporation Distributed overlay multi-channel media access control for wireless ad hoc networks
US20090141737A1 (en) * 2007-11-30 2009-06-04 Texas Instruments Incorporated Systems and methods for prioritized channel access hardware assistance design
EP2209346A3 (de) * 2009-01-19 2011-11-23 Siemens Aktiengesellschaft Verfahren zur Datenübertragung in einem lokalen Netzwerk
US20100316032A1 (en) * 2009-06-10 2010-12-16 Stmicroelectronics, Inc. Service Period Recovery wIth Source/Destination help
US9107221B2 (en) * 2009-09-25 2015-08-11 Intel Corporation Configurable contention-based period in mmWave wireless systems
CN103108364B (zh) 2011-11-14 2017-03-22 中国移动通信集团公司 通信参数确定方法、在wlan中进行通信的方法及装置
US9173224B2 (en) * 2012-03-01 2015-10-27 Futurewei Technologies, Inc. System and methods for differentiated association service provisioning in WiFi networks
US20130279479A1 (en) 2012-04-06 2013-10-24 Suitable Technologies, Inc. Method for wireless connectivity continuity and quality
US9320076B2 (en) 2012-04-06 2016-04-19 Suitable Technologies, Inc. System for wireless connectivity continuity and quality
US20130279472A1 (en) * 2012-04-06 2013-10-24 Suitable Technologies, Inc. System for wireless connectivity continuity and quality
US20130265958A1 (en) * 2012-04-06 2013-10-10 Suitable Technolgies, Inc. System for wireless connectivity continuity and quality
US9307568B2 (en) 2012-04-06 2016-04-05 Suitable Technologies, Inc. System for wireless connectivity continuity and quality
US20130343344A1 (en) * 2012-04-06 2013-12-26 Suitable Technologies, Inc. Method for wireless connectivity continuity and quality
US9344935B2 (en) 2012-04-06 2016-05-17 Suitable Technologies, Inc. System for wireless connectivity continuity and quality
US20130265885A1 (en) * 2012-04-06 2013-10-10 Suitable Technologies, Inc. Method for wireless connectivity continuity and quality
US20130279473A1 (en) * 2012-04-06 2013-10-24 Suitable Technologies, Inc. Method for wireless connectivity continuity and quality
US20130279487A1 (en) 2012-04-06 2013-10-24 Suitable Technologies, Inc. System for wireless connectivity continuity and quality
US9320074B2 (en) 2012-04-06 2016-04-19 Suitable Technologies, Inc. Method for wireless connectivity continuity and quality
US20130279411A1 (en) 2012-04-06 2013-10-24 Suitable Technologies, Inc. Method for wireless connectivity continuity and quality
US20160164976A1 (en) 2012-09-24 2016-06-09 Suitable Technologies, Inc. Systems and methods for remote presence
JP5969888B2 (ja) * 2012-10-16 2016-08-17 オリンパス株式会社 無線通信端末、無線通信方法、およびプログラム
WO2014107031A1 (ko) * 2013-01-02 2014-07-10 엘지전자 주식회사 무선랜 시스템에서 채널 액세스 방법 및 장치
US9585109B2 (en) 2013-03-14 2017-02-28 Vivint, Inc. Simultaneous channel switching within a mesh network
CN104159263B (zh) * 2013-05-14 2019-01-18 华为技术有限公司 信道的切换方法、装置及无线终端
US9860762B2 (en) 2014-03-11 2018-01-02 Vivint, Inc. Simultaneous channel switching within a mesh network
US10080226B2 (en) 2016-07-12 2018-09-18 Cisco Technology, Inc. Timeslot shifting for lower-priority packet in a time slotted network
CN120282305A (zh) * 2024-01-08 2025-07-08 华为技术有限公司 基于信道状态的信息帧发送方法和设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5384777A (en) * 1993-04-19 1995-01-24 International Business Machines Corporation Adaptive medium access control scheme for wireless LAN
AU2001263194A1 (en) * 2000-07-13 2002-01-30 Sharewave, Inc. Quality of service extensions for multimedia applications in wireless computer networks
US7058074B2 (en) * 2000-11-01 2006-06-06 Texas Instruments Incorporated Unified channel access for supporting quality of service (QoS) in a local area network
WO2002037754A2 (en) * 2000-11-03 2002-05-10 At & T Corp. Tiered contention multiple access (tcma): a method for priority-based shared channel access
US6990116B1 (en) * 2001-01-12 2006-01-24 3Com Corporation Method and system for improving throughput over wireless local area networks with mode switching
US7046690B2 (en) * 2001-01-16 2006-05-16 At&T Corp. Interference suppression methods for 802.11
US20020093929A1 (en) * 2001-01-18 2002-07-18 Koninklijke Philips Electronics N.V. System and method for sharing bandwidth between co-located 802.11a/e and HIPERLAN/2 systems
CA2439697C (en) * 2001-03-02 2007-11-13 At&T Corp. Interference suppression methods for 802.11
US7248600B2 (en) * 2001-11-02 2007-07-24 At&T Corp. ‘Shield’: protecting high priority channel access attempts in overlapped wireless cells
US6697013B2 (en) * 2001-12-06 2004-02-24 Atheros Communications, Inc. Radar detection and dynamic frequency selection for wireless local area networks

Also Published As

Publication number Publication date
KR20040101297A (ko) 2004-12-02
EP1486041B1 (de) 2011-05-25
EP1486041A1 (de) 2004-12-15
JP4777614B2 (ja) 2011-09-21
AU2003209543A1 (en) 2003-09-22
WO2003077483A1 (en) 2003-09-18
CN1643852B (zh) 2010-05-26
KR100960295B1 (ko) 2010-06-07
CN1643852A (zh) 2005-07-20
US20030219001A1 (en) 2003-11-27
JP2005520399A (ja) 2005-07-07
US7756090B2 (en) 2010-07-13

Similar Documents

Publication Publication Date Title
ATE511271T1 (de) System und verfahren zur durchführung eines schnellen signalwechsels in einem drahtlosen medium
EP1217852B1 (de) Verfahren zur Funkbetriebsmittelzuweisung und Basisstation unter Verwendung desselben
US9380578B2 (en) Method of establishing a first and a second association which are decoupled
US10986680B2 (en) Terminal communication method and communications device
US9374207B2 (en) Mobility management in a multi-subscriber identity mobile device
ATE553625T1 (de) Verfahren für einen durch das kommunikationsgerät eingeleiteten rahmenaustausch
WO2007031960A3 (en) Method for improving self-coexistence of wireless communication networks
CN107734655B (zh) 一种v2x通信中数据发送的方法和设备
CA2464046A1 (en) Optimally serving stations on wlans using contention/reservation protocol 802.11e
KR20140038451A (ko) 무선 네트워크에서 디바이스들의 발견 동안 발견 프로토콜의 구성가능한 파라미터를 동적으로 조정하기 위한 방법 및 장치
CN105052096A (zh) 广播控制带宽分配和数据收发方法及装置
US20100061256A1 (en) Methods of Determining Whether a Frequency Channel is Available for Data Transmission for a Communication Device
ATE484133T1 (de) Verfahren und vorrichtung zur richtlinienkontrollenverbesserung in einem drahtlosen kommunikationssystem
DK1330137T3 (da) Fremgangsmåde til administration af radioressourcer ved overvågning af inteferenssituationen
DE60203368D1 (de) Verfahren und funkkommunikationssystem zur meldung von zustandsinformationen zwischen einem funkgerät und einem funkzugriffsnetz
DE60309429D1 (de) Dienstqualitätsoptimierung in einem paketvermittelnden Funkkommunikationssystem
TW200723770A (en) Power management methods and systems
CN116349351A (zh) 分配侧行链路资源的用户设备和方法
KR101228845B1 (ko) 무선 네트워크에서 ｑｏｓ 제공을 위해 이소-존 구조의수퍼프레임을 사용하는 매체 시간 할당 및 스케쥴링
CN108633030A (zh) 信道接入方法及装置
TW200507565A (en) Method and apparatus for transmitting a beacon and communicating a frame
Fan Bandwidth allocation in UWB WPANs with ECMA-368 MAC
CN110049453B (zh) 一种通信设备的传输等待间隔设置方法
JP2004248294A (ja) 無線ｌａｎのデータ伝送性能分析方法
Guan et al. Channel congestion performance analysis for DSRC vehicle ad hoc network

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1486041

Country of ref document: EP