JP2002374264A - 複数のユーザにより共有されるネットワーク内のデータの衝突を解決する方法とシステム - Google Patents

複数のユーザにより共有されるネットワーク内のデータの衝突を解決する方法とシステム

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Publication number
JP2002374264A
JP2002374264A JP2002130418A JP2002130418A JP2002374264A JP 2002374264 A JP2002374264 A JP 2002374264A JP 2002130418 A JP2002130418 A JP 2002130418A JP 2002130418 A JP2002130418 A JP 2002130418A JP 2002374264 A JP2002374264 A JP 2002374264A
Authority
JP
Japan
Prior art keywords
backoff window
users
algorithm
cycle
window
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.)
Ceased
Application number
JP2002130418A
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English (en)
Japanese (ja)
Other versions
JP2002374264A5 (enExample
Inventor
Chi-Peng Li
パン リ チウ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of JP2002374264A publication Critical patent/JP2002374264A/ja
Publication of JP2002374264A5 publication Critical patent/JP2002374264A5/ja
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2002130418A 2001-05-03 2002-05-02 複数のユーザにより共有されるネットワーク内のデータの衝突を解決する方法とシステム Ceased JP2002374264A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/848127 2001-05-03
US09/848,127 US7127519B2 (en) 2001-05-03 2001-05-03 Back off methods and systems

Publications (2)

Publication Number Publication Date
JP2002374264A true JP2002374264A (ja) 2002-12-26
JP2002374264A5 JP2002374264A5 (enExample) 2005-08-04

Family

ID=25302417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002130418A Ceased JP2002374264A (ja) 2001-05-03 2002-05-02 複数のユーザにより共有されるネットワーク内のデータの衝突を解決する方法とシステム

Country Status (7)

Country Link
US (1) US7127519B2 (enExample)
EP (1) EP1255376B1 (enExample)
JP (1) JP2002374264A (enExample)
KR (1) KR20020084698A (enExample)
CN (1) CN1202641C (enExample)
CA (1) CA2378807C (enExample)
DE (1) DE60200680T2 (enExample)

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US8160090B2 (en) 2006-07-21 2012-04-17 Panasonic Corporation Communication apparatus for performing contention control
JP2012517146A (ja) * 2009-02-01 2012-07-26 クゥアルコム・インコーポレイテッド スペクトル共有のための分散型の優先順位による競合
JP2016052024A (ja) * 2014-09-01 2016-04-11 日本電信電話株式会社 バックオフ制御方法及びバックオフ制御装置

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KR100570830B1 (ko) * 2003-07-29 2006-04-12 삼성전자주식회사 씨에스엠에이/씨에이에 기반한 무선 랜에서의 매체 접근제어 방법 및 그 장치
DE10336308A1 (de) * 2003-08-01 2005-03-03 Atmel Germany Gmbh Verfahren zur Auswahl eines oder mehrerer Transponder
DE10349647B4 (de) * 2003-10-21 2006-08-10 Atmel Germany Gmbh Verfahren zur Auswahl eines oder mehrerer Transponder
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US9131371B2 (en) * 2005-09-30 2015-09-08 Alcatel Lucent Method and apparatus for managing a random access communication system
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US20070153760A1 (en) * 2005-12-29 2007-07-05 Nir Shapira Method, apparatus and system of spatial division multiple access communication in a wireless local area network
US7656965B2 (en) * 2005-12-29 2010-02-02 Celeno Communications (Israel) Ltd. Method of secure WLAN communication
US7751353B2 (en) 2005-12-29 2010-07-06 Celeno Communications (Israel) Ltd. Device, system and method of securing wireless communication
US9071435B2 (en) 2005-12-29 2015-06-30 Celeno Communications Ltd. System and method for tuning transmission parameters in multi-user multiple-input-multiple-output systems with aged and noisy channel estimation
US7570624B2 (en) * 2005-12-29 2009-08-04 Celeno Communications (Israel) Ltd. Device, system and method of uplink/downlink communication in wireless network
US7672400B2 (en) * 2005-12-29 2010-03-02 Celeno Communications (Israel) Ltd. Method of secure WLAN communication
US7826349B2 (en) * 2006-05-30 2010-11-02 Intel Corporation Connection management mechanism
CN101119585B (zh) * 2006-08-01 2010-05-12 华为技术有限公司 分布式非协作多点对多点网络、节点及连接建立方法
US20080159160A1 (en) * 2006-12-29 2008-07-03 Deepak Das Method of dynamic persistance control in wireless communication
TWI459754B (zh) * 2007-01-12 2014-11-01 Koninkl Philips Electronics Nv 無線網狀網路中擁擠管理之方法
KR100943178B1 (ko) * 2007-12-17 2010-02-19 한국전자통신연구원 무선 센서 네트워크에서의 라우팅 및 자원 할당 방법
US8045574B2 (en) * 2008-02-27 2011-10-25 Bae Systems Information And Electronic Systems Integration Inc. Contention protocols for wireless medium access in communication networks
US8743793B2 (en) 2008-07-14 2014-06-03 Qualcomm Incorporated Systems and methods for providing a separate contention window allowing allocations for pending uplink SDMA transmission opportunities
KR100988145B1 (ko) * 2008-10-23 2010-10-18 주식회사 팬택 다중 사용자 다중 입출력 기반의 무선랜 시스템에서 경쟁 시간 구간의 최소값을 결정하는 장치 및 방법
US8462812B2 (en) * 2008-11-25 2013-06-11 Sabanci Universitesi Method for estimation of residual bandwidth
US8526464B2 (en) * 2010-01-26 2013-09-03 Kapsch Trafficcom Ag Adaptive contention window in discontinuous wireless communication channels
US8155102B1 (en) * 2011-05-24 2012-04-10 Renesas Mobile Corporation Channel access control
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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
US9198198B2 (en) * 2013-04-16 2015-11-24 Texas Instruments Incorporated Efficient fairness allocation in powerline CSMA/CA protocols
GB2529672B (en) * 2014-08-28 2016-10-12 Canon Kk Method and device for data communication in a network
US10785751B2 (en) * 2015-09-11 2020-09-22 Qualcomm Incorporated Techniques for contending for access to channels of a shared radio frequency spectrum band for broadcast/multicast transmissions
US10314083B2 (en) * 2016-01-15 2019-06-04 Sharp Laboratories Of America, Inc. Systems and methods for traffic offloading in multi-radio-access-technology networks
CN110719649B (zh) * 2018-07-12 2023-02-10 华为技术有限公司 一种信道接入的方法及装置
CN120417107B (zh) * 2025-04-28 2025-12-05 北京智芯微电子科技有限公司 一种基于dqra-mimo系统的冲突解决方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8160090B2 (en) 2006-07-21 2012-04-17 Panasonic Corporation Communication apparatus for performing contention control
JP2012517146A (ja) * 2009-02-01 2012-07-26 クゥアルコム・インコーポレイテッド スペクトル共有のための分散型の優先順位による競合
US8675623B2 (en) 2009-02-01 2014-03-18 Qualcomm Incorporated Distributed prioritized contention for spectrum sharing
JP2016052024A (ja) * 2014-09-01 2016-04-11 日本電信電話株式会社 バックオフ制御方法及びバックオフ制御装置

Also Published As

Publication number Publication date
DE60200680D1 (de) 2004-08-05
EP1255376A1 (en) 2002-11-06
EP1255376B1 (en) 2004-06-30
CN1384646A (zh) 2002-12-11
US7127519B2 (en) 2006-10-24
CA2378807A1 (en) 2002-11-03
CN1202641C (zh) 2005-05-18
US20020188750A1 (en) 2002-12-12
CA2378807C (en) 2007-05-15
DE60200680T2 (de) 2005-08-25
KR20020084698A (ko) 2002-11-09

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