CN1973455B - 系统间交接 - Google Patents

系统间交接 Download PDF

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Publication number
CN1973455B
CN1973455B CN2005800129350A CN200580012935A CN1973455B CN 1973455 B CN1973455 B CN 1973455B CN 2005800129350 A CN2005800129350 A CN 2005800129350A CN 200580012935 A CN200580012935 A CN 200580012935A CN 1973455 B CN1973455 B CN 1973455B
Authority
CN
China
Prior art keywords
asynchronous
switching center
handing
synchronous
portable terminal
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
CN2005800129350A
Other languages
English (en)
Chinese (zh)
Other versions
CN1973455A (zh
Inventor
朱宰永
朱荣虎
金显郁
金泳洛
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.)
SK Telecom Co Ltd
Original Assignee
SK Telecom Co Ltd
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
Priority claimed from KR1020040016286A external-priority patent/KR100612676B1/ko
Priority claimed from KR1020040016294A external-priority patent/KR100612679B1/ko
Application filed by SK Telecom Co Ltd filed Critical SK Telecom Co Ltd
Priority claimed from PCT/KR2005/000676 external-priority patent/WO2005112306A1/en
Publication of CN1973455A publication Critical patent/CN1973455A/zh
Application granted granted Critical
Publication of CN1973455B publication Critical patent/CN1973455B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • 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
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN2005800129350A 2004-03-10 2005-03-10 系统间交接 Expired - Fee Related CN1973455B (zh)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
KR1020040016286A KR100612676B1 (ko) 2004-03-10 2004-03-10 비동기망과 동기망이 혼재된 이동통신 시스템에서 묵음구간을 최소화하기 위한 이동통신 단말의 핸드오버 방법
KR10-2004-0016135 2004-03-10
KR1020040016135A KR100612675B1 (ko) 2004-03-10 2004-03-10 비동기망과 동기망이 혼재된 이동통신 시스템에서 묵음구간을 최소화하기 위한 상호연동 운용부 및 교환기간메시지 전송 프로토콜을 이용한 이동통신 단말의 핸드오버방법
KR1020040016135 2004-03-10
KR10-2004-0016294 2004-03-10
KR1020040016286 2004-03-10
KR10-2004-0016286 2004-03-10
KR1020040016294 2004-03-10
KR1020040016294A KR100612679B1 (ko) 2004-03-10 2004-03-10 비동기망과 동기망이 혼재된 이동통신 시스템에서 묵음구간을 최소화하기 위한 상호연동 운용부를 이용한이동통신 단말의 핸드오버 방법
PCT/KR2005/000676 WO2005112306A1 (en) 2004-03-10 2005-03-10 Inter-system handover

Publications (2)

Publication Number Publication Date
CN1973455A CN1973455A (zh) 2007-05-30
CN1973455B true CN1973455B (zh) 2011-05-04

Family

ID=37272750

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800129350A Expired - Fee Related CN1973455B (zh) 2004-03-10 2005-03-10 系统间交接

Country Status (2)

Country Link
KR (1) KR100612675B1 (ko)
CN (1) CN1973455B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101281306B1 (ko) * 2006-09-04 2013-07-03 삼성전자주식회사 셀 정보 동기화 방법 및 장치
KR101406363B1 (ko) * 2007-06-22 2014-06-12 삼성전자주식회사 무선 이동 통신 시스템에서 핸드오버 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1014737A2 (en) * 1998-12-22 2000-06-28 Nortel Networks Corporation Multiple technology vocoder and an associated telecommunications network
CN1304269A (zh) * 1999-12-30 2001-07-18 三星电子株式会社 用于执行从异步移动通信系统越区切换到同步移动通信系统的装置和方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1203719C (zh) 2000-03-23 2005-05-25 西门子移动通讯公司 无线通信系统中的切换方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1014737A2 (en) * 1998-12-22 2000-06-28 Nortel Networks Corporation Multiple technology vocoder and an associated telecommunications network
CN1304269A (zh) * 1999-12-30 2001-07-18 三星电子株式会社 用于执行从异步移动通信系统越区切换到同步移动通信系统的装置和方法

Also Published As

Publication number Publication date
KR20050090857A (ko) 2005-09-14
CN1973455A (zh) 2007-05-30
KR100612675B1 (ko) 2006-08-14

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Granted publication date: 20110504

Termination date: 20180310