KR20020084821A - 데이터 충돌 해결 방법 및 시스템 - Google Patents

데이터 충돌 해결 방법 및 시스템 Download PDF

Info

Publication number
KR20020084821A
KR20020084821A KR1020020024085A KR20020024085A KR20020084821A KR 20020084821 A KR20020084821 A KR 20020084821A KR 1020020024085 A KR1020020024085 A KR 1020020024085A KR 20020024085 A KR20020024085 A KR 20020024085A KR 20020084821 A KR20020084821 A KR 20020084821A
Authority
KR
South Korea
Prior art keywords
backoff window
network
users
collision
calculating
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
KR1020020024085A
Other languages
English (en)
Korean (ko)
Inventor
리치-펭
왕로버트츈린
Original Assignee
루센트 테크놀러지스 인크
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 루센트 테크놀러지스 인크 filed Critical 루센트 테크놀러지스 인크
Publication of KR20020084821A publication Critical patent/KR20020084821A/ko
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
    • 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)
KR1020020024085A 2001-05-03 2002-05-02 데이터 충돌 해결 방법 및 시스템 Ceased KR20020084821A (ko)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
KR20020084821A true KR20020084821A (ko) 2002-11-11

Family

ID=25303814

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020024085A Ceased KR20020084821A (ko) 2001-05-03 2002-05-02 데이터 충돌 해결 방법 및 시스템

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100579437B1 (ko) * 2003-07-09 2006-05-12 (주)씨앤에스 테크놀로지 듀얼 이더넷 컨트롤러와 그 이더넷 컨트롤러간 패킷전송방법
KR100744079B1 (ko) * 2004-04-28 2007-08-01 삼성전자주식회사 무선망의 예약 슬롯에서 상태 결정 방법
KR101023441B1 (ko) * 2009-02-12 2011-03-24 서울대학교산학협력단 공간 재사용을 사용하는 멀티 홉 네트워크을 위한 방법

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3951298B2 (ja) 2002-12-17 2007-08-01 ソニー株式会社 通信装置および通信方法
US20040186907A1 (en) * 2003-03-17 2004-09-23 Wentink Maarten Menzo Technique for optimizing backoff for a shared resource
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
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
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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524675A1 (en) * 1991-07-08 1993-01-27 Koninklijke Philips Electronics N.V. Method and arrangement for data transmission
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
EP0877511A2 (en) * 1997-05-09 1998-11-11 Siemens Business Communication Systems, Inc. System and method for improving CSMA/CD network performance during collisions
KR20000000773A (ko) * 1998-06-03 2000-01-15 김영환 근거리통신망 제어장치 및 방법
KR20000026613A (ko) * 1998-10-21 2000-05-15 김영환 네트워크 사용의 공평성 향상방법
US6215792B1 (en) * 1998-06-30 2001-04-10 Motorola, Inc. System, device, and method for initial ranging in a communication network
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524675A1 (en) * 1991-07-08 1993-01-27 Koninklijke Philips Electronics N.V. Method and arrangement for data transmission
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
EP0877511A2 (en) * 1997-05-09 1998-11-11 Siemens Business Communication Systems, Inc. System and method for improving CSMA/CD network performance during collisions
KR20000000773A (ko) * 1998-06-03 2000-01-15 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
KR20000026613A (ko) * 1998-10-21 2000-05-15 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100579437B1 (ko) * 2003-07-09 2006-05-12 (주)씨앤에스 테크놀로지 듀얼 이더넷 컨트롤러와 그 이더넷 컨트롤러간 패킷전송방법
KR100744079B1 (ko) * 2004-04-28 2007-08-01 삼성전자주식회사 무선망의 예약 슬롯에서 상태 결정 방법
KR101023441B1 (ko) * 2009-02-12 2011-03-24 서울대학교산학협력단 공간 재사용을 사용하는 멀티 홉 네트워크을 위한 방법

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
DE60200815T2 (de) 2005-09-15
EP1263170A1 (en) 2002-12-04
US20020163929A1 (en) 2002-11-07

Similar Documents

Publication Publication Date Title
KR20020084821A (ko) 데이터 충돌 해결 방법 및 시스템
EP1255376B1 (en) Near optimal fairness back off method and system
US7058074B2 (en) Unified channel access for supporting quality of service (QoS) in a local area network
US6967937B1 (en) Collision-free multiple access reservation scheme for multi-tone modulation links
US7990997B2 (en) Contention based media access mechanism
CN107613570B (zh) 一种基于ZigBee网络的服务质量优化方法及系统
US6801538B1 (en) Method and device for controlling outliers in offered load estimation in a shared medium communication network
US7453903B2 (en) System and method for determining priorities in a wireless network
KR100526184B1 (ko) 무선 네트워크에서의 멀티미디어 데이터 전송 방법
AU743272B2 (en) Offered load estimation and applications for using same in a communication network
Nithya et al. Optimized tuning of contention window for IEEE 802.11 WLAN
Papadimitriou et al. On the use of stochastic estimator learning automata in time division multiple access systems: A methodology
Chao et al. A novel contention/reservation medium access control scheme for single-hop wireless networks
KR20050003809A (ko) 무선 랜 시스템에서의 서비스 품질 향상 방법
Park et al. Mission-Aware Medium Access Control in Random Access Networks
Li On Channel Access Design for Wireless Networks with Multi-Packet Reception
Hwang et al. Discriminative collision resolution algorithm for wireless MAC protocol
Karmacharya Distributed dynamic priority queuing medium access control portocol
CA2614610A1 (en) Collision-free multiple access reservation scheme for multi-tone modulation links

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20020502

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20070502

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20020502

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20080527

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20080806

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20080527

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I