NO952507L - Fremgangsmåte og celleoppbygget sambandsnett for kanaltildeling ved omruting - Google Patents

Fremgangsmåte og celleoppbygget sambandsnett for kanaltildeling ved omruting

Info

Publication number
NO952507L
NO952507L NO952507A NO952507A NO952507L NO 952507 L NO952507 L NO 952507L NO 952507 A NO952507 A NO 952507A NO 952507 A NO952507 A NO 952507A NO 952507 L NO952507 L NO 952507L
Authority
NO
Norway
Prior art keywords
channel
transition area
vacant channel
available
redirection
Prior art date
Application number
NO952507A
Other languages
English (en)
Other versions
NO952507D0 (no
Inventor
Prathima Agrawal
Dinesh K Anvekar
Balakrishnan Narendran
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
Publication of NO952507D0 publication Critical patent/NO952507D0/no
Publication of NO952507L publication Critical patent/NO952507L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Fremgangsmåte for kanaltildeling ' ved omruting, i den hensikt å redusere svikt ved sambandsoverføringen fra/til mobilstasJoner via basisstasjoner i nettet under situasjoner når mobilsta- sJoner passerer et temporært over- gangsområde som fastlegges i hver av nettets celler. En ledig kanal avsettes i en tilstøtende celle for en slik mobilstasJon som passerer det temporære overgangsområde, og denne kanal tildeles den aktuelle mobilstasjon når denne kommer inn i et ordinært overgangsområde som strekker seg over grenselinjen mel- lom cellene, såfremt denne ledige kanal er tilgjenglig ved det aktuelle tids- punkt. Alternativt, hvis en ledig kanal ikke er tilgjengelig ved tidspunktet ordnes forespørselen om overgangshånd- tering eller omruting i en kø underlagt bestemte prioriteringskriterier, inntil en ledig kanal blir tilgjengelig.
NO952507A 1994-06-29 1995-06-22 Fremgangsmåte og celleoppbygget sambandsnett for kanaltildeling ved omruting NO952507L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/268,135 US5530912A (en) 1994-06-29 1994-06-29 Traffic driven channel reservation system for handovers in cellular networks

Publications (2)

Publication Number Publication Date
NO952507D0 NO952507D0 (no) 1995-06-22
NO952507L true NO952507L (no) 1996-01-02

Family

ID=23021629

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952507A NO952507L (no) 1994-06-29 1995-06-22 Fremgangsmåte og celleoppbygget sambandsnett for kanaltildeling ved omruting

Country Status (6)

Country Link
US (1) US5530912A (no)
EP (1) EP0690650B1 (no)
JP (1) JP2999396B2 (no)
CA (1) CA2150155C (no)
DE (1) DE69525487T2 (no)
NO (1) NO952507L (no)

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JP3948403B2 (ja) 2000-10-17 2007-07-25 株式会社デンソー 遠距離通信システムのための順方向リンクベース救済チャンネル方法および装置
US6512927B2 (en) 2000-11-14 2003-01-28 Denso Corporation Method and apparatus for simultaneous rescue of multiple connections in telecommunication systems
US7187930B2 (en) * 2000-11-28 2007-03-06 Denso Corporation Retry limits for connection rescue procedures in telecommunication systems
US6954644B2 (en) 2000-12-04 2005-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Using geographical coordinates to determine mobile station time position for synchronization during diversity handover
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WO2002056667A2 (en) * 2000-12-05 2002-07-25 Denso Corporation Minimum interference multiple-access method and system for connection rescue
US6996391B2 (en) * 2000-12-20 2006-02-07 Denso Corporation Forward-link rescue synchronization method and apparatus
US7010319B2 (en) * 2001-01-19 2006-03-07 Denso Corporation Open-loop power control enhancement for blind rescue channel operation
KR100424349B1 (ko) * 2001-12-18 2004-03-24 한국전자통신연구원 이동 통신 단말기의 핸드오프 보장을 위한 호 제어 방법
KR100521014B1 (ko) * 2002-09-30 2005-10-11 엘지전자 주식회사 무선 데이터 단말기의 핸드오프 연결방법
KR20040039844A (ko) * 2002-11-05 2004-05-12 엘지전자 주식회사 무선 데이터 단말기의 핸드오프 구역 설정방법
US20050068917A1 (en) * 2003-09-17 2005-03-31 Sayeedi Shahab M. Providing and maintaining F-PDCH service in a mobile communication system
KR100703442B1 (ko) 2004-11-12 2007-04-03 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 핸드오버 방법 및 시스템
KR100601118B1 (ko) 2004-12-17 2006-07-19 한국전자통신연구원 패킷 데이터 서비스를 위한 무선 자원 할당 시스템 및무선 자원 할당 방법
JP4631625B2 (ja) * 2005-09-12 2011-02-16 日産自動車株式会社 車両用無線通信装置および車両用無線通信方法
JP5096058B2 (ja) * 2007-07-23 2012-12-12 京セラ株式会社 無線基地局及び無線通信方法
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Also Published As

Publication number Publication date
DE69525487D1 (de) 2002-03-28
US5530912A (en) 1996-06-25
NO952507D0 (no) 1995-06-22
EP0690650A3 (en) 1999-03-17
CA2150155C (en) 1999-03-30
CA2150155A1 (en) 1995-12-30
JP2999396B2 (ja) 2000-01-17
DE69525487T2 (de) 2002-10-10
EP0690650A2 (en) 1996-01-03
EP0690650B1 (en) 2002-02-20
JPH08340575A (ja) 1996-12-24

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