DE60200815T2 - Back-Off-Verfahren und System mit festem Kollisionsraten - Google Patents

Back-Off-Verfahren und System mit festem Kollisionsraten Download PDF

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Publication number
DE60200815T2
DE60200815T2 DE60200815T DE60200815T DE60200815T2 DE 60200815 T2 DE60200815 T2 DE 60200815T2 DE 60200815 T DE60200815 T DE 60200815T DE 60200815 T DE60200815 T DE 60200815T DE 60200815 T2 DE60200815 T2 DE 60200815T2
Authority
DE
Germany
Prior art keywords
window
collision
network
windows
participants
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.)
Expired - Fee Related
Application number
DE60200815T
Other languages
German (de)
English (en)
Other versions
DE60200815D1 (de
Inventor
Chih Peng Li
Robert Chuenlin Randolph Wang
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 DE60200815D1 publication Critical patent/DE60200815D1/de
Application granted granted Critical
Publication of DE60200815T2 publication Critical patent/DE60200815T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60200815T 2001-05-03 2002-04-10 Back-Off-Verfahren und System mit festem Kollisionsraten Expired - Fee Related DE60200815T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US848622 1986-04-08
US09/848,622 US7206319B2 (en) 2001-05-03 2001-05-03 Fixed collision rate back off methods and systems

Publications (2)

Publication Number Publication Date
DE60200815D1 DE60200815D1 (de) 2004-09-02
DE60200815T2 true DE60200815T2 (de) 2005-09-15

Family

ID=25303814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60200815T Expired - Fee Related DE60200815T2 (de) 2001-05-03 2002-04-10 Back-Off-Verfahren und System mit festem Kollisionsraten

Country Status (7)

Country Link
US (1) US7206319B2 (enExample)
EP (1) EP1263170B1 (enExample)
JP (1) JP4112269B2 (enExample)
KR (1) KR20020084821A (enExample)
CN (1) CN1196299C (enExample)
CA (1) CA2378798C (enExample)
DE (1) DE60200815T2 (enExample)

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US7206319B2 (en) * 2001-05-03 2007-04-17 Lucent Technologies Inc. Fixed collision rate back off methods and systems
US7012276B2 (en) * 2002-09-17 2006-03-14 Advanced Micro Devices, Inc. Organic thin film Zener diodes
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US20040186907A1 (en) * 2003-03-17 2004-09-23 Wentink Maarten Menzo Technique for optimizing backoff for a shared resource
KR100579437B1 (ko) * 2003-07-09 2006-05-12 (주)씨앤에스 테크놀로지 듀얼 이더넷 컨트롤러와 그 이더넷 컨트롤러간 패킷전송방법
US7801067B2 (en) * 2003-08-05 2010-09-21 Motorola, Inc. Method for mitigating collisions on a data channel upon request from a subscriber
KR20050040454A (ko) * 2003-10-28 2005-05-03 삼성전자주식회사 분산조정함수 모드에서의 무선랜 통신방법
CN100514925C (zh) 2003-12-19 2009-07-15 加利福尼亚大学董事会 资源共享宽带接入系统、方法和设备
GB2409200B (en) * 2003-12-19 2007-01-17 Beeson & Sons Ltd Bottle and closure assembly with improved locking elements
KR100744079B1 (ko) * 2004-04-28 2007-08-01 삼성전자주식회사 무선망의 예약 슬롯에서 상태 결정 방법
WO2006096843A1 (en) * 2005-03-09 2006-09-14 Qwizdom, Inc. Audience response systems, methods and apparatus
KR101230750B1 (ko) 2005-06-04 2013-02-07 성균관대학교산학협력단 무선 랜 시스템에서 데이터 전송 장치 및 방법
JP2006345453A (ja) * 2005-06-10 2006-12-21 Canon Inc 無線通信装置及びその制御方法とそのプログラム
US20070153807A1 (en) * 2005-12-29 2007-07-05 The Regents Of The University Of California Base-station aided resource sharing broadband access system, methods, and devices
TWI307226B (en) * 2006-02-23 2009-03-01 Ind Tech Res Inst Multicast packet transmitting method of wireless network
TWI288548B (en) * 2006-02-23 2007-10-11 Ind Tech Res Inst Multicast packet transmitting method of wireless network
US8284793B2 (en) * 2006-02-27 2012-10-09 Qualcomm Incorporated Backoff control for access probe transmission in communication systems
CN101034957A (zh) * 2006-03-08 2007-09-12 财团法人工业技术研究院 无线网路的群播封包传送方法
KR100864229B1 (ko) 2006-12-06 2008-10-17 고려대학교 산학협력단 무선 액세스 망에서의 랜덤 액세스 방법
US8565103B2 (en) * 2006-12-12 2013-10-22 Qualcomm Incorporated Load determination in wireless networks
US20080240147A1 (en) * 2007-03-29 2008-10-02 Chunming Qiao Media Access Control (MAC) for low-cost, low power sensor networks
JP5116404B2 (ja) * 2007-08-27 2013-01-09 三菱電機株式会社 ランダムアクセス制御方法、通信システムおよび基地局
US7852820B2 (en) * 2007-09-24 2010-12-14 Synapse Wireless, Inc. Systems and methods for reducing data collisions in wireless network communications
US7839793B2 (en) * 2007-11-20 2010-11-23 Siemens Enterprise Communications Gmbh & Co. Kg Method and apparatus for estimating collision probability in a wireless network
US20090141738A1 (en) * 2007-12-03 2009-06-04 Qing Li Reservation-Based Distributed Collision Avoidance Channel Access For Wireless Local Area Networks
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
US8265683B2 (en) * 2008-08-07 2012-09-11 Qualcomm Incorporated Two-tier random backoff and combined random backoff and transmit power control in wireless networks
US8392606B2 (en) 2008-09-23 2013-03-05 Synapse Wireless, Inc. Wireless networks and methods using multiple valid network identifiers
KR101369558B1 (ko) * 2008-11-25 2014-03-11 사반치 유니버시티 잔여 대역폭의 추정 방법
KR101023441B1 (ko) * 2009-02-12 2011-03-24 서울대학교산학협력단 공간 재사용을 사용하는 멀티 홉 네트워크을 위한 방법
EP2256994A1 (en) * 2009-05-26 2010-12-01 Thomson Licensing, Inc. Adaptive triggering set for relaxed deterministic back-off method
US20110044303A1 (en) * 2009-08-18 2011-02-24 Xuquan Ji Device, system, and method of adjusting a contention window for wireless transmission
WO2011059522A1 (en) * 2009-11-10 2011-05-19 Qualcomm Incorporated Method and apparatus for facilitating user equipment backoff during random access procedures
US8477801B2 (en) * 2009-12-15 2013-07-02 Qualcomm Incorporated Backoff procedure for post downlink SDMA operation
CN102468946A (zh) * 2010-11-08 2012-05-23 中兴通讯股份有限公司 一种多用户传输方法和接入点
CN104427621B (zh) * 2013-09-10 2018-07-03 富士通株式会社 时隙分配方法和装置
JP6196591B2 (ja) * 2014-09-01 2017-09-13 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
KR102467048B1 (ko) 2015-04-09 2022-11-14 한국전자통신연구원 히든 노드 문제와 사용자 단말들의 채널 점유를 고려한 상향 링크 데이터 전송 방법
CN107453759B (zh) * 2016-06-01 2020-08-28 卡斯柯信号有限公司 安全编码系统中数据延时发送安全处理方法
KR101874191B1 (ko) 2016-09-21 2018-07-03 연세대학교 산학협력단 무선 네트워크에서의 데이터 전송 예약 방법 및 장치
JP7100241B2 (ja) * 2017-12-20 2022-07-13 富士通株式会社 化合物半導体装置及びその製造方法
US11243853B2 (en) 2019-11-26 2022-02-08 International Business Machines Corporation Service retry collision prevention using prime numbers

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EP0524675B1 (en) 1991-07-08 2004-01-02 Koninklijke Philips Electronics N.V. Method and arrangement for data transmission
US5390181A (en) * 1993-06-04 1995-02-14 Illinois Institute Of Technology Method for detecting collisions on and controlling access to a transmission channel
US5699515A (en) * 1995-01-23 1997-12-16 Hewlett-Packard Company Backoff scheme for access collision on a local area network
KR19980033048U (ko) * 1996-12-06 1998-09-05 박병재 화물자동차 적재함 구조
JPH10261980A (ja) * 1997-03-18 1998-09-29 Fujitsu Ltd 無線通信ネットワーク用基地局装置，無線通信ネットワークの通信制御方法，無線通信ネットワークシステムおよび無線端末装置
US6205153B1 (en) 1997-05-09 2001-03-20 Siemens Information And Communications Systems, Inc. System and method for improving CSMA/CD network performance during collisions
KR100259363B1 (ko) * 1998-06-03 2000-06-15 김영환 근거리통신망 제어장치 및 방법
US6215792B1 (en) * 1998-06-30 2001-04-10 Motorola, Inc. System, device, and method for initial ranging in a communication network
KR100272547B1 (ko) * 1998-10-21 2000-11-15 김영환 네트워크 사용의 공평성 향상방법
US6614799B1 (en) * 1999-01-20 2003-09-02 Cisco Technology, Inc. Method and apparatus for dynamic adjustment of cable modem back-off parameters in a cable modem network
US7206319B2 (en) * 2001-05-03 2007-04-17 Lucent Technologies Inc. Fixed collision rate back off methods and systems
US7127519B2 (en) * 2001-05-03 2006-10-24 Lucent Technologies Inc. Back off methods and systems

Also Published As

Publication number Publication date
CN1196299C (zh) 2005-04-06
CN1384645A (zh) 2002-12-11
JP2002374262A (ja) 2002-12-26
US7206319B2 (en) 2007-04-17
EP1263170B1 (en) 2004-07-28
DE60200815D1 (de) 2004-09-02
CA2378798C (en) 2006-06-06
CA2378798A1 (en) 2002-11-03
JP4112269B2 (ja) 2008-07-02
EP1263170A1 (en) 2002-12-04
US20020163929A1 (en) 2002-11-07
KR20020084821A (ko) 2002-11-11

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee