KR20000022926A - 소프트-핸드오프 방법 및 이를 이용한 이동 통신 시스템 - Google Patents

소프트-핸드오프 방법 및 이를 이용한 이동 통신 시스템 Download PDF

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Publication number
KR20000022926A
KR20000022926A KR1019990037621A KR19990037621A KR20000022926A KR 20000022926 A KR20000022926 A KR 20000022926A KR 1019990037621 A KR1019990037621 A KR 1019990037621A KR 19990037621 A KR19990037621 A KR 19990037621A KR 20000022926 A KR20000022926 A KR 20000022926A
Authority
KR
South Korea
Prior art keywords
base station
handoff
data
communication system
mobile communication
Prior art date
Application number
KR1019990037621A
Other languages
English (en)
Korean (ko)
Inventor
도이아야노
노부야스고스께
Original Assignee
아끼구사 나오유끼
후지쯔 가부시끼가이샤
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 아끼구사 나오유끼, 후지쯔 가부시끼가이샤 filed Critical 아끼구사 나오유끼
Publication of KR20000022926A publication Critical patent/KR20000022926A/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12—Access point controller devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1019990037621A 1998-09-07 1999-09-06 소프트-핸드오프 방법 및 이를 이용한 이동 통신 시스템 KR20000022926A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25234298A JP2000083273A (ja) 1998-09-07 1998-09-07 ソフトハンドオフ方法及びそれを用いた移動通信システム
JP1998-252342 1998-09-07

Publications (1)

Publication Number Publication Date
KR20000022926A true KR20000022926A (ko) 2000-04-25

Family

ID=17235952

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990037621A KR20000022926A (ko) 1998-09-07 1999-09-06 소프트-핸드오프 방법 및 이를 이용한 이동 통신 시스템

Country Status (3)

Country Link
JP (1) JP2000083273A (ja)
KR (1) KR20000022926A (ja)
CN (1) CN1249598A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100318404B1 (ko) 2000-02-22 2001-12-22 박종섭 아이엠티-2000 제어국의 기지국 정합 서브시스템
JP3945118B2 (ja) 2000-03-21 2007-07-18 いすゞ自動車株式会社 セレクティブクラッチの制御装置
JP2002354523A (ja) 2001-05-30 2002-12-06 Nec Commun Syst Ltd 移動体電話通信システム
KR100769741B1 (ko) * 2003-05-29 2007-10-23 교세라 가부시키가이샤 무선 통신 시스템, 무선 통신 장치, 무선 통신 단말, 및 이동 무선 통신 장치
JP4217544B2 (ja) 2003-06-05 2009-02-04 株式会社エヌ・ティ・ティ・ドコモ 移動体通信システム、制御装置及び通信方法
JP4071700B2 (ja) 2003-11-07 2008-04-02 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、内線送受信装置、無線基地局装置、無線制御装置及び移動交換局
JP4741410B2 (ja) * 2006-04-27 2011-08-03 京セラ株式会社 移動体通信システム、交換機、基地局装置、及び下り通信データ送信方法
US8140073B2 (en) 2006-06-16 2012-03-20 Futurewei Technologies, Inc. Method and system for optimized handover for mobile devices
CN101207917B (zh) * 2006-12-22 2011-07-20 华为技术有限公司 媒体无关切换过程中信息交互的方法、装置及通信系统
CN101686509B (zh) * 2008-09-23 2014-03-26 株式会社Ntt都科摩 基站网关、基站网关实现基站切换的方法和数据处理方法
US9860793B2 (en) 2009-04-20 2018-01-02 Nec Corporation Gateway apparatus, communication control method, and non-transitory computer readable medium storing communication control program

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997041698A2 (en) * 1996-05-01 1997-11-06 Qualcomm Incorporated Inter-system calling supporting inter-system soft handoff
WO1998015152A1 (en) * 1996-09-30 1998-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Method and transcoder for performing a distributed handover in the uplink direction
WO1999007174A1 (en) * 1997-07-28 1999-02-11 Northern Telecom Limited Soft handoff method and apparatus
US5953668A (en) * 1996-12-17 1999-09-14 Airnet Communications Corporation Radio channel management functionality distribution in wireless communication system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633868A (en) * 1994-10-17 1997-05-27 Lucent Technologies Inc. Virtual circuit management in cellular telecommunications
US5682416A (en) * 1995-05-09 1997-10-28 Motorola, Inc. Method and apparatus communication handover in a communication system
JP3655716B2 (ja) * 1996-12-03 2005-06-02 富士通株式会社 交換機
US6230013B1 (en) * 1997-11-26 2001-05-08 Telefonaktiebolaget Lm Ericsson (Publ) Diversity handling moveover for CDMA mobile telecommunications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997041698A2 (en) * 1996-05-01 1997-11-06 Qualcomm Incorporated Inter-system calling supporting inter-system soft handoff
WO1998015152A1 (en) * 1996-09-30 1998-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Method and transcoder for performing a distributed handover in the uplink direction
US5953668A (en) * 1996-12-17 1999-09-14 Airnet Communications Corporation Radio channel management functionality distribution in wireless communication system
WO1999007174A1 (en) * 1997-07-28 1999-02-11 Northern Telecom Limited Soft handoff method and apparatus

Also Published As

Publication number Publication date
CN1249598A (zh) 2000-04-05
JP2000083273A (ja) 2000-03-21

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E601 Decision to refuse application