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DE60233784D1 - Verfahren fur medium-random-zugriff mit backoff-anpassung an verkehr - Google Patents

Verfahren fur medium-random-zugriff mit backoff-anpassung an verkehr

Info

Publication number
DE60233784D1
DE60233784D1 DE60233784T DE60233784T DE60233784D1 DE 60233784 D1 DE60233784 D1 DE 60233784D1 DE 60233784 T DE60233784 T DE 60233784T DE 60233784 T DE60233784 T DE 60233784T DE 60233784 D1 DE60233784 D1 DE 60233784D1
Authority
DE
Germany
Prior art keywords
transport
medium
random access
oven
adjustment
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 - Lifetime
Application number
DE60233784T
Other languages
English (en)
Inventor
Mathilde Benveniste
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.)
AT&T Corp
Original Assignee
AT&T 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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE60233784D1 publication Critical patent/DE60233784D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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]
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (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)
DE60233784T 2001-01-02 2002-01-02 Verfahren fur medium-random-zugriff mit backoff-anpassung an verkehr Expired - Lifetime DE60233784D1 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US25888501P 2001-01-02 2001-01-02
US26116501P 2001-01-16 2001-01-16
US26472701P 2001-01-30 2001-01-30
US26743901P 2001-02-09 2001-02-09
US27086201P 2001-02-26 2001-02-26
US27173101P 2001-02-28 2001-02-28
US27278601P 2001-03-05 2001-03-05
PCT/US2002/000480 WO2002054671A2 (en) 2001-01-02 2002-01-02 Random medium access methods with backoff adaptation to traffic

Publications (1)

Publication Number Publication Date
DE60233784D1 true DE60233784D1 (de) 2009-11-05

Family

ID=27569493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60233784T Expired - Lifetime DE60233784D1 (de) 2001-01-02 2002-01-02 Verfahren fur medium-random-zugriff mit backoff-anpassung an verkehr

Country Status (4)

Country Link
EP (2) EP2131535A1 (de)
AU (1) AU2002237781A1 (de)
DE (1) DE60233784D1 (de)
WO (1) WO2002054671A2 (de)

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SE0302068D0 (sv) 2003-07-14 2003-07-14 Infineon Technologies Ag A system operable to transmit and receive messages
CN100394748C (zh) * 2004-06-04 2008-06-11 西安电子科技大学 无线局域网分布式竞争控制退避方法
US7787366B2 (en) 2005-02-02 2010-08-31 Interdigital Technology Corporation Method and apparatus for controlling wireless medium congestion by adjusting contention window size and disassociating selected mobile stations
US8483616B1 (en) 2005-11-01 2013-07-09 At&T Intellectual Property Ii, L.P. Non-interference technique for spatially aware mobile ad hoc networking
US8355410B2 (en) 2007-08-17 2013-01-15 At&T Intellectual Property I, L.P. Location-based mobile gaming application and method for implementing the same using a scalable tiered geocast protocol
US20070263654A1 (en) * 2006-05-12 2007-11-15 Nokia Corporation Pro-active congestion mitigation for wireless networks
US20080159160A1 (en) * 2006-12-29 2008-07-03 Deepak Das Method of dynamic persistance control in wireless communication
KR101417937B1 (ko) * 2007-02-06 2014-08-05 엘지전자 주식회사 무선 통신 시스템 및 이의 데이터 전송방법
US7843943B2 (en) * 2007-11-21 2010-11-30 Nokia Corporation Differentiation for bandwidth request contention
GB0724434D0 (en) * 2007-12-14 2008-01-30 Cambridge Silicon Radio Ltd Distributed arbitration
US9544922B2 (en) * 2008-09-16 2017-01-10 At&T Intellectual Property I, L.P. Quality of service scheme for collision-based wireless networks
US9118428B2 (en) 2009-11-04 2015-08-25 At&T Intellectual Property I, L.P. Geographic advertising using a scalable wireless geocast protocol
US20110286322A1 (en) * 2009-11-20 2011-11-24 Qualcomm Incorporated Method and apparatus for seamless transitions of data transmission transfer between radio links
US10016684B2 (en) 2010-10-28 2018-07-10 At&T Intellectual Property I, L.P. Secure geographic based gaming
US9161158B2 (en) 2011-06-27 2015-10-13 At&T Intellectual Property I, L.P. Information acquisition using a scalable wireless geocast protocol
US9319842B2 (en) 2011-06-27 2016-04-19 At&T Intellectual Property I, L.P. Mobile device configured point and shoot type weapon
US8744419B2 (en) 2011-12-15 2014-06-03 At&T Intellectual Property, I, L.P. Media distribution via a scalable ad hoc geographic protocol
WO2013185858A1 (en) * 2012-06-15 2013-12-19 Telefonaktiebolaget L M Ericsson (Publ) Random access in a communications network
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
US9071451B2 (en) 2012-07-31 2015-06-30 At&T Intellectual Property I, L.P. Geocast-based situation awareness
US9148892B2 (en) * 2012-08-31 2015-09-29 Cambridge Silicon Radio Limited Transmitting data
US9660745B2 (en) 2012-12-12 2017-05-23 At&T Intellectual Property I, L.P. Geocast-based file transfer
US20160050627A1 (en) * 2014-08-15 2016-02-18 Qualcomm Incorporated Methods and apparatus for power efficient access in congested networks
CN104219777B (zh) * 2014-09-15 2017-09-22 广州海格通信集团股份有限公司 宽带高速电台的信道接入方法
CN105659678B (zh) * 2014-09-30 2020-07-10 诸暨市元畅信息技术咨询服务部 一种上行数据的传输方法及相关设备
EP3216301B1 (de) * 2014-11-07 2020-04-22 Telefonaktiebolaget LM Ericsson (publ) Erster funkknoten und verfahren darin zur durchführung von listen-before-talk (lbt) mit einem ausgewählten lbt-verfahren
CN112616193B (zh) 2014-12-02 2023-09-05 韦勒斯标准与技术协会公司 用于空闲信道分配的无线通信终端和无线通信方法
WO2016122138A1 (ko) * 2015-01-30 2016-08-04 한국전자통신연구원 랜덤 채널 접속의 백-오프 카운터 선택 장치 및 그 방법
KR102448310B1 (ko) * 2015-03-12 2022-09-29 한국전자통신연구원 통신 시스템에서 경쟁 윈도우 크기 결정 방법 및 장치
US10334631B2 (en) * 2016-05-27 2019-06-25 Huawei Technologies Canada Co., Ltd. System and method for a configurable frame structure
CN113596896A (zh) * 2020-04-30 2021-11-02 华为技术有限公司 一种检测Wi-Fi设备的方法及装置
CN112423404B (zh) * 2020-11-10 2022-09-06 中国人民解放军海军航空大学航空作战勤务学院 一种无人机随机接入组网协议方法
JP7746690B2 (ja) * 2021-05-21 2025-10-01 Smc株式会社 リモート無線装置及びリモート無線装置の通信方法
CN114916050B (zh) * 2022-04-20 2024-04-19 中南大学 一种基于接收方发起和自适应竞争窗口的mac协议方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5852723A (en) * 1996-08-06 1998-12-22 Advanced Micro Devices, Inc. Method and apparatus for prioritizing traffic in half-duplex networks
US6078591A (en) * 1997-07-17 2000-06-20 Advanced Micro Devices, Inc. Apparatus and method for selectively modifying collision delay intervals based on a detected capture effect in half-duplex network
US6594240B1 (en) * 1998-05-22 2003-07-15 Lucent Technologies Inc. Methods and apparatus for random backoff based access priority in a communications system

Also Published As

Publication number Publication date
WO2002054671A2 (en) 2002-07-11
EP2131535A1 (de) 2009-12-09
WO2002054671A3 (en) 2003-10-09
EP1374496B1 (de) 2009-09-23
EP1374496A2 (de) 2004-01-02
AU2002237781A1 (en) 2002-07-16

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