HK1087561A1 - System and method for contention control in wireless networks - Google Patents

System and method for contention control in wireless networks

Info

Publication number
HK1087561A1
HK1087561A1 HK06109282.2A HK06109282A HK1087561A1 HK 1087561 A1 HK1087561 A1 HK 1087561A1 HK 06109282 A HK06109282 A HK 06109282A HK 1087561 A1 HK1087561 A1 HK 1087561A1
Authority
HK
Hong Kong
Prior art keywords
window parameter
contention window
contention
successful
wireless networks
Prior art date
Application number
HK06109282.2A
Other languages
English (en)
Inventor
Changwen Liu
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of HK1087561A1 publication Critical patent/HK1087561A1/xx

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
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
HK06109282.2A 2003-09-30 2006-08-22 System and method for contention control in wireless networks HK1087561A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/675,879 US7376143B2 (en) 2003-09-30 2003-09-30 Systems and methods for contention control in wireless networks
PCT/US2004/031907 WO2005034437A1 (en) 2003-09-30 2004-09-29 Systems and methods for contention control in wireless networks

Publications (1)

Publication Number Publication Date
HK1087561A1 true HK1087561A1 (en) 2006-10-13

Family

ID=34377298

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06109282.2A HK1087561A1 (en) 2003-09-30 2006-08-22 System and method for contention control in wireless networks

Country Status (8)

Country Link
US (2) US7376143B2 (zh)
EP (1) EP1668834B1 (zh)
CN (1) CN1856966B (zh)
AT (1) ATE422762T1 (zh)
DE (1) DE602004019434D1 (zh)
HK (1) HK1087561A1 (zh)
MY (1) MY136651A (zh)
WO (1) WO2005034437A1 (zh)

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US8670395B2 (en) * 2008-06-26 2014-03-11 Samsung Electronics Co., Ltd. System and method for priority driven contention scheme for supporting enhanced QoS in a wireless communication network
US8824495B2 (en) * 2008-07-02 2014-09-02 Samsung Electronics Co., Ltd. System and method for reservation of disjoint time intervals in wireless local area networks
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US8953578B2 (en) 2010-06-23 2015-02-10 Samsung Electronics Co., Ltd. Method and system for contention avoidance in multi-user multiple-input-multiple-output wireless networks
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US8917743B2 (en) 2010-10-06 2014-12-23 Samsung Electronics Co., Ltd. Method and system for enhanced contention avoidance in multi-user multiple-input-multiple-output wireless networks
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US9030932B2 (en) * 2011-08-24 2015-05-12 Texas Instruments Incorporated Enhanced carrier sense multiple access (CSMA) protocols
DE112011105609T5 (de) * 2011-09-12 2014-07-24 Intel Corp. Gruppen-Medienzugriffssteuerungsnachricht für Maschine-zu-Maschine-Geräte und Verfahren zur Aktualisierung einer Gruppenkennung
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KR20130092133A (ko) * 2012-02-10 2013-08-20 한국전자통신연구원 무선랜 시스템에서 채널 접근 제어 방법 및 장치
ES2527765T3 (es) * 2012-03-06 2015-01-29 Itron, Inc. Carga de tráfico y gestión de tentativas de transmisión
US8767546B2 (en) * 2012-03-06 2014-07-01 Itron, Inc. Traffic load and transmission retry management
CN103476130B (zh) * 2012-06-08 2018-09-11 中兴通讯股份有限公司 一种竞争接入方法及站点设备
CN103686838B (zh) 2012-09-05 2016-12-21 中兴通讯股份有限公司 竞争窗口值自适应调整方法和装置
US9232502B2 (en) 2012-10-31 2016-01-05 Samsung Electronics Co., Ltd. Method and system for uplink multi-user multiple-input-multiple-output communication in wireless networks
US9419752B2 (en) 2013-03-15 2016-08-16 Samsung Electronics Co., Ltd. Transmission opportunity operation of uplink multi-user multiple-input-multiple-output communication in wireless networks
US9198198B2 (en) * 2013-04-16 2015-11-24 Texas Instruments Incorporated Efficient fairness allocation in powerline CSMA/CA protocols
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US9882700B2 (en) * 2015-06-30 2018-01-30 Sharp Kabushiki Kaisha Systems and methods for backoff procedures for licensed-assisted access
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US7376143B2 (en) 2003-09-30 2008-05-20 Intel Corporation Systems and methods for contention control in wireless networks

Also Published As

Publication number Publication date
CN1856966B (zh) 2011-06-15
US20080212604A1 (en) 2008-09-04
MY136651A (en) 2008-11-28
DE602004019434D1 (de) 2009-03-26
US20050070317A1 (en) 2005-03-31
US7376143B2 (en) 2008-05-20
CN1856966A (zh) 2006-11-01
ATE422762T1 (de) 2009-02-15
US7787487B2 (en) 2010-08-31
WO2005034437A1 (en) 2005-04-14
EP1668834B1 (en) 2009-02-11
EP1668834A1 (en) 2006-06-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170929