HK1174757A1 - Adaptive contention window in discontinuous wireless communication channels - Google Patents

Adaptive contention window in discontinuous wireless communication channels

Info

Publication number
HK1174757A1
HK1174757A1 HK13101953.8A HK13101953A HK1174757A1 HK 1174757 A1 HK1174757 A1 HK 1174757A1 HK 13101953 A HK13101953 A HK 13101953A HK 1174757 A1 HK1174757 A1 HK 1174757A1
Authority
HK
Hong Kong
Prior art keywords
wireless communication
communication channels
contention window
adaptive contention
discontinuous wireless
Prior art date
Application number
HK13101953.8A
Other languages
English (en)
Chinese (zh)
Inventor
．麥克紐
．莫寧
Original Assignee
卡波施交通公司
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 卡波施交通公司 filed Critical 卡波施交通公司
Publication of HK1174757A1 publication Critical patent/HK1174757A1/xx

Links

Classifications

    • 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
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
HK13101953.8A 2010-01-26 2013-02-15 Adaptive contention window in discontinuous wireless communication channels HK1174757A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/694,189 US8526464B2 (en) 2010-01-26 2010-01-26 Adaptive contention window in discontinuous wireless communication channels
PCT/US2010/023745 WO2011093906A1 (en) 2010-01-26 2010-02-10 Adaptive contention window in discontinuous wireless communication channels

Publications (1)

Publication Number Publication Date
HK1174757A1 true HK1174757A1 (en) 2013-06-14

Family

ID=44308860

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13101953.8A HK1174757A1 (en) 2010-01-26 2013-02-15 Adaptive contention window in discontinuous wireless communication channels

Country Status (14)

Country Link
US (1) US8526464B2 (xx)
EP (1) EP2529514B1 (xx)
CN (1) CN102870378B (xx)
AU (1) AU2010344238B2 (xx)
CA (1) CA2781600C (xx)
ES (1) ES2581525T3 (xx)
HK (1) HK1174757A1 (xx)
NZ (1) NZ600265A (xx)
PL (1) PL2529514T3 (xx)
PT (1) PT2529514T (xx)
RU (1) RU2533642C2 (xx)
SI (1) SI2529514T1 (xx)
WO (1) WO2011093906A1 (xx)
ZA (1) ZA201205328B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8767546B2 (en) * 2012-03-06 2014-07-01 Itron, Inc. Traffic load and transmission retry management
US9521694B2 (en) * 2012-06-18 2016-12-13 Lg Electronics Inc. Method and apparatus for initial access distribution over wireless LAN
GB2503271B (en) * 2012-06-21 2014-09-17 Canon Kk Method, device, computer program and information storage means for optimizing access to a wireless medium in a communication network
US9301319B2 (en) * 2013-01-14 2016-03-29 Qualcomm Incorporated Systems and methods for modifying carrier sense multiple access (CSMA) for dense networks
US9749974B2 (en) * 2013-01-16 2017-08-29 Intel IP Corporation Methods and arrangements for frame transmissions
US9560548B2 (en) * 2014-06-25 2017-01-31 General Electric Company Dynamic adjustment of a wireless network media access control parameter
US10051516B2 (en) 2015-01-15 2018-08-14 Qualcomm Incorporated Wi-Fi compatible channel access
US20160212768A1 (en) * 2015-01-15 2016-07-21 Qualcomm Incorporated Wi-fi compatible channel access
EP3245834B1 (en) * 2015-01-21 2019-06-05 Huawei Technologies Co., Ltd. Efficient multi-client access using dynamic contention window
US10292158B2 (en) 2015-05-23 2019-05-14 Qualcomm Incorporated Techniques for adjusting clear channel assessment (CCA) window for transmissions in a shared radio frequency spectrum band
JP6380312B2 (ja) * 2015-09-24 2018-08-29 株式会社デンソー 無線通信装置
EP3151626B1 (en) * 2015-10-02 2018-08-15 Huawei Technologies Co., Ltd. Device and method for updating a backoff parameter
CN105306176B (zh) * 2015-11-13 2019-08-09 南京邮电大学 一种基于q学习的车载网mac协议的实现方法
US10555343B2 (en) 2015-11-30 2020-02-04 Sony Corporation Dynamic back-off time based on channel utilization statistics
US20180020374A1 (en) * 2016-07-18 2018-01-18 Qualcomm Incorporated Multiple modulation and coding scheme indication signaling
US20190182865A1 (en) 2016-08-12 2019-06-13 Telefonaktiebolaget L M Ericsson (Publ) Lbt parameters for uplink in unlicensed spectrum
US10588159B2 (en) * 2017-06-08 2020-03-10 Qualcomm Incorporated Contention window with spatial LBT
CN112969241B (zh) * 2021-02-02 2024-04-26 上海守正通信技术有限公司 一种多用户竞争通信的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR024520A1 (es) * 1998-11-24 2002-10-16 Ericsson Telefon Ab L M Metodo para realizar la transmision discontinua (dtx) en un sistema de comunicaciones, metodo para transmitir mensajes de protocolo a un segundo componente en un sistema de comunicaciones donde datos de habla son transmitidos desde un primer componente a un segungo componente, metodo de efectuar cam
US6907044B1 (en) * 2000-08-04 2005-06-14 Intellon Corporation Method and protocol to support contention-free intervals and QoS in a CSMA network
US7298691B1 (en) * 2000-08-04 2007-11-20 Intellon Corporation Method and protocol to adapt each unique connection in a multi-node network to a maximum data rate
US7027462B2 (en) * 2001-01-02 2006-04-11 At&T Corp. Random medium access methods with backoff adaptation to traffic
US6965942B1 (en) * 2001-01-12 2005-11-15 3Com Corporation Method and system for improving throughput over wireless local area networks with a dynamic contention window
US7386000B2 (en) * 2001-04-17 2008-06-10 Nokia Corporation Packet mode speech communication
US7127519B2 (en) * 2001-05-03 2006-10-24 Lucent Technologies Inc. Back off methods and systems
US7245604B2 (en) 2001-11-02 2007-07-17 At&T Corp. Fixed deterministic post-backoff for cyclic prioritized multiple access (CPMA) contention-free sessions
US7623542B2 (en) * 2002-10-21 2009-11-24 Intellon Corporation Contention-free access intervals on a CSMA network
US7286481B2 (en) * 2002-12-17 2007-10-23 Intel Corporation Wireless network adapted to transmit channel side information and method thereof
US6937591B2 (en) * 2003-02-27 2005-08-30 Microsoft Corporation Quality of service differentiation in wireless networks
EP1642420B1 (en) * 2003-06-30 2014-07-23 Intel Corporation Method and apparatus to provide channel access parameter
CN100456717C (zh) * 2003-10-17 2009-01-28 北京邮电大学 在无线局域网中保证高优先级用户的带宽的实现方法
CN101252511A (zh) * 2008-01-25 2008-08-27 东南大学 多跳无线传感器网络动态比例公平接入优化方法
US20090196306A1 (en) 2008-01-31 2009-08-06 Infineon Technologies Ag Contention access to a communication medium in a communications network

Also Published As

Publication number Publication date
EP2529514B1 (en) 2016-04-20
CN102870378A (zh) 2013-01-09
ZA201205328B (en) 2013-03-27
PL2529514T3 (pl) 2016-11-30
CA2781600A1 (en) 2011-08-04
RU2533642C2 (ru) 2014-11-20
CA2781600C (en) 2018-01-02
SI2529514T1 (sl) 2016-08-31
ES2581525T3 (es) 2016-09-06
PT2529514T (pt) 2016-07-18
WO2011093906A1 (en) 2011-08-04
NZ600265A (en) 2013-09-27
CN102870378B (zh) 2015-09-09
EP2529514A1 (en) 2012-12-05
RU2012131946A (ru) 2014-01-27
AU2010344238A1 (en) 2012-06-21
AU2010344238B2 (en) 2014-02-27
US8526464B2 (en) 2013-09-03
US20110182171A1 (en) 2011-07-28
EP2529514A4 (en) 2015-03-18

Similar Documents

Publication Publication Date Title
HK1174757A1 (en) Adaptive contention window in discontinuous wireless communication channels
TWI562660B (en) Wireless communication methods
EP2604063A4 (en) JAM REDUCTION IN WIRELESS COMMUNICATION NETWORKS
EP3522619C0 (en) WIRELESS COMMUNICATION IN HETERGENEOUS NETWORKS
EP2356796A4 (en) SECURE WIRELESS COMMUNICATIONS
EP3515150C0 (en) WIRELESS COMMUNICATIONS MANAGEMENT
IL206468A0 (en) Tdd operation in wireless communication systems
EP2671395A4 (en) EMERGENCY MODE PREFERENCE IN WIRELESS COMMUNICATION NETWORKS
EP2641203A4 (en) CELLULAR COMMUNICATION STRATEGY
EP2557875A4 (en) WIRELESS COMMUNICATION SYSTEM
EP2481255A4 (en) DISCONTINUOUS TRANSMISSION TRIGGERED BY TRAFFIC FORMATTING IN WIRELESS COMMUNICATIONS
TWI563722B (en) Wireless communication system
GB2484496B (en) Wireless communications systems
EP2649859A4 (en) AUTOMATIC AUTHORIZATION FOR WIRELESS COMMUNICATION
GB201014775D0 (en) Out-of-group interference reduction in wireless communication systems
EP2552028A4 (en) WIRELESS COMMUNICATION DEVICE
GB2484497B (en) Wireless communications systems
EP2654348A4 (en) WIRELESS COMMUNICATION DEVICE
EP2409435A4 (en) DOWN LINK COMMUNICATIONS
IL209009A0 (en) Direct communications in wireless networks
EP2584823A4 (en) MOBILE COMMUNICATION METHOD
EP2445258A4 (en) WIRELESS COMMUNICATION SYSTEM
GB201119097D0 (en) Wireless communications
GB2484701A8 (en) Wireless communications systems
EP2584817A4 (en) MOBILE COMMUNICATION METHOD

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: 20210208