CN1256597A - 支持交换站间软越区切换的移动通信系统和越区切换方法 - Google Patents
支持交换站间软越区切换的移动通信系统和越区切换方法 Download PDFInfo
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- CN1256597A CN1256597A CN99122498A CN99122498A CN1256597A CN 1256597 A CN1256597 A CN 1256597A CN 99122498 A CN99122498 A CN 99122498A CN 99122498 A CN99122498 A CN 99122498A CN 1256597 A CN1256597 A CN 1256597A
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- Prior art keywords
- station
- base station
- mobile
- local switching
- communication system
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- 238000010295 mobile communication Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 27
- 230000006854 communication Effects 0.000 claims abstract description 51
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- 101100291267 Drosophila melanogaster Miga gene Proteins 0.000 claims description 3
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- ILJCBKGAZSIGIH-UHFFFAOYSA-N 2-oxoimidazolidine-1-carbothioamide Chemical compound NC(=S)N1CCNC1=O ILJCBKGAZSIGIH-UHFFFAOYSA-N 0.000 description 22
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Images
Classifications
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR48270/98 | 1998-11-11 | ||
KR10-1998-0048270A KR100407933B1 (ko) | 1998-11-11 | 1998-11-11 | 교환기간핸드오프시스템 |
KR48270/1998 | 1998-11-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1256597A true CN1256597A (zh) | 2000-06-14 |
CN1247031C CN1247031C (zh) | 2006-03-22 |
Family
ID=19557914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991224981A Expired - Fee Related CN1247031C (zh) | 1998-11-11 | 1999-11-11 | 支持交换站间软越区切换的移动通信系统和越区切换方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6295452B1 (zh) |
KR (1) | KR100407933B1 (zh) |
CN (1) | CN1247031C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100435593C (zh) * | 2003-11-13 | 2008-11-19 | 捷讯研究有限公司 | 网络信号恢复或开机机之后网络选择方法和设备 |
CN101222751B (zh) * | 2007-01-12 | 2012-09-05 | 华为技术有限公司 | 一种用户终端、基站及单独下行载波配置信息传输方法及系统 |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
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US6567666B2 (en) * | 1998-12-02 | 2003-05-20 | Infineon Technologies North America Corp. | Forward link inter-generation soft handoff between 2G and 3G CDMA systems |
US6580699B1 (en) * | 1999-03-29 | 2003-06-17 | Nortel Networks Limited | Method for updating an R-P connection for a roaming mobile station |
KR100398730B1 (ko) * | 1999-09-14 | 2003-09-19 | 엘지전자 주식회사 | 이동 망의 데이터 서비스 입출 중계 호 처리 방법 |
GB2357398B (en) * | 1999-12-16 | 2003-11-12 | Ericsson Telefon Ab L M | Telecommunications network |
US6799039B2 (en) * | 2000-04-17 | 2004-09-28 | Nortel Networks Limited | Network resource sharing during handover of a mobile station between cellular wireless networks |
US6917808B1 (en) * | 2000-04-28 | 2005-07-12 | Lucent Technologies Inc. | Inter-frequency handoff evaluation method |
US6542744B1 (en) * | 2000-06-20 | 2003-04-01 | Motorola, Inc. | Handoff in a cellular network |
KR100338661B1 (ko) * | 2000-08-18 | 2002-07-13 | 윤종용 | 무선 패킷 데이터시스템의 도먼트상태 관리장치 및 방법 |
KR100342501B1 (ko) * | 2000-08-19 | 2002-06-28 | 윤종용 | 무선 패킷 데이터시스템의 도먼트상태 관리장치 및 방법 |
US7054631B2 (en) * | 2000-10-23 | 2006-05-30 | Denso Corporation | Enhancement of soft handoff in a mobile wireless network through the use of dynamic information feedback from mobile users |
JP2002185609A (ja) * | 2000-12-12 | 2002-06-28 | Fujitsu Ltd | 固定無線電話網を用いた移動体通信システム |
US7308263B2 (en) | 2001-02-26 | 2007-12-11 | Kineto Wireless, Inc. | Apparatus for supporting the handover of a telecommunication session between a licensed wireless system and an unlicensed wireless system |
JP3717798B2 (ja) * | 2001-03-26 | 2005-11-16 | 株式会社エヌ・ティ・ティ・ドコモ | ハンドオーバ制御方法及び装置、並びに移動通信システム |
KR100395486B1 (ko) * | 2001-09-14 | 2003-08-25 | 한국전자통신연구원 | 기지국 제어기간 통신을 통한 패킷 데이터 서비스 노드 간고속 소프트 핸드오프 수행 방법 |
US6973308B1 (en) | 2001-11-27 | 2005-12-06 | Cisco Technology, Inc. | Communication system with floating call anchor |
US6980808B1 (en) | 2001-11-27 | 2005-12-27 | Cisco Technology, Inc. | Communication system with floating physical channel |
KR20030052038A (ko) * | 2001-12-20 | 2003-06-26 | 엘지전자 주식회사 | 고속 데이터 통신 망간의 핸드오프 방법 |
AU2003228929B2 (en) * | 2002-05-10 | 2008-09-25 | Qualcomm, Incorporated | Handover in a hybrid communications network |
KR100876812B1 (ko) * | 2002-11-05 | 2009-01-07 | 삼성전자주식회사 | 비동기 방식의 부호분할다중접속 이동통신시스템에서 목표잡음 증가 대 열 잡음 비 할당을 위한 스케줄링 장치 및방법 |
KR20040102950A (ko) * | 2003-05-30 | 2004-12-08 | 유티스타콤코리아 유한회사 | 얼러팅중 교환기간 하드 핸드오프 방법 |
KR20040110633A (ko) * | 2003-06-20 | 2004-12-31 | 삼성전자주식회사 | 이동통신 시스템에 있어 핸드오버 수행 방법 |
KR100619820B1 (ko) * | 2003-12-12 | 2006-09-13 | 엘지전자 주식회사 | 이동통신망의 위치등록 방법 |
KR100842579B1 (ko) * | 2004-03-05 | 2008-07-01 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 핑퐁 현상에 따른서비스 지연을 최소화하는 핸드오버 시스템 및 방법 |
US7209743B2 (en) * | 2004-04-22 | 2007-04-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Base station system and method for compensating traffic channel signal strength measurements in a cellular radio telecommunication network |
US7299048B2 (en) * | 2004-06-25 | 2007-11-20 | Samsung Electronics Co., Ltd. | System and method for performing soft handover in broadband wireless access communication system |
US20060098598A1 (en) * | 2004-11-10 | 2006-05-11 | Michael Gallagher | Seamless transitions of active calls between enterprise telecommunications networks and licensed public telecommunications networks |
KR100946878B1 (ko) * | 2005-01-10 | 2010-03-09 | 삼성전자주식회사 | 통신 시스템에서 채널 품질 정보 채널 할당 시스템 및 방법 |
US7693513B2 (en) * | 2005-01-18 | 2010-04-06 | Intel Corporation | Methods and apparatus for transferring service flow context of mobile broadband wireless access networks |
KR20070019063A (ko) * | 2005-08-09 | 2007-02-15 | 엘지전자 주식회사 | 이동 단말기의 핸드오버 트리거링 방법 및 그 장치 |
KR100658907B1 (ko) * | 2005-12-29 | 2006-12-15 | 포스데이타 주식회사 | 휴대 인터넷 시스템의 기지국 장치 및 호 제어 방법 |
CN101022647B (zh) * | 2006-02-15 | 2010-09-08 | 华为技术有限公司 | 切换处理过程中确定安全协商参数的实现方法及装置 |
US9609528B2 (en) * | 2009-10-01 | 2017-03-28 | Nec Corporation | Mobile communication system, base station apparatus, mobile station apparatus, control method, and computer readable medium |
US8116761B1 (en) | 2010-08-11 | 2012-02-14 | Sprint Communications Company L.P. | Modifying wireless network paging zone broadcast based on wireless access congestion |
EP2806689B1 (en) * | 2013-05-21 | 2016-07-20 | Alcatel Lucent | A telecommunications method, telecommunications system, primary node, secondary node and use equipment |
US10021613B1 (en) * | 2016-05-25 | 2018-07-10 | Sprint Spectrum L.P. | Method and system for controlling operation of a user equipment device based on whether the user equipment device's serving base station is a relay base station |
US10405167B2 (en) * | 2016-09-13 | 2019-09-03 | Blackberry Limited | Notification of discovery activities |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US5353331A (en) * | 1992-03-05 | 1994-10-04 | Bell Atlantic Network Services, Inc. | Personal communications service using wireline/wireless integration |
US5357505A (en) * | 1992-03-30 | 1994-10-18 | Ricos Co., Ltd. | Device for bidirectional communication on a telephone line |
US5509051A (en) * | 1993-09-09 | 1996-04-16 | Hughes Aircraft Company | Prioritization of neighboring cells |
US5682416A (en) * | 1995-05-09 | 1997-10-28 | Motorola, Inc. | Method and apparatus communication handover in a communication system |
US5826188A (en) * | 1995-12-07 | 1998-10-20 | Motorola, Inc. | Method and apparatus for handing off calls between differing radio telecommunication networks |
FI101926B1 (fi) * | 1995-12-29 | 1998-09-15 | Nokia Telecommunications Oy | Käänteinen matkapuhelinkeskusten välinen kanavanvaihto |
AU4797597A (en) * | 1996-10-18 | 1998-05-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Portability of non-geographic telephone numbers of intelligent network services |
US6134316A (en) * | 1996-10-18 | 2000-10-17 | Telefonaktiebolaget Lm Ericsson | Telecommunications network with relocateability of subscriber number |
US5930714A (en) * | 1996-10-24 | 1999-07-27 | Northern Telecom Limited | CDMA inter-mobile switching center soft hand-off |
US5771275A (en) * | 1996-12-17 | 1998-06-23 | Telefonaktiebolaget Lm Ericsson | Use of ISDN to provide wireless office environment connection to the public land mobile network |
US6002933A (en) * | 1997-04-29 | 1999-12-14 | Qualcomm Incorporated | Inter-system soft handoff |
KR100225525B1 (ko) * | 1997-06-18 | 1999-10-15 | 유기범 | 이기종 교환기 간 핸드오프 처리 방법 |
-
1998
- 1998-11-11 KR KR10-1998-0048270A patent/KR100407933B1/ko active IP Right Grant
-
1999
- 1999-10-25 US US09/426,636 patent/US6295452B1/en not_active Expired - Lifetime
- 1999-11-11 CN CNB991224981A patent/CN1247031C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100435593C (zh) * | 2003-11-13 | 2008-11-19 | 捷讯研究有限公司 | 网络信号恢复或开机机之后网络选择方法和设备 |
CN101222751B (zh) * | 2007-01-12 | 2012-09-05 | 华为技术有限公司 | 一种用户终端、基站及单独下行载波配置信息传输方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
US6295452B1 (en) | 2001-09-25 |
KR100407933B1 (ko) | 2005-05-09 |
KR20000031984A (ko) | 2000-06-05 |
CN1247031C (zh) | 2006-03-22 |
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Owner name: LG- NORTEL CO., LTD. Free format text: FORMER OWNER: LG ELECTRONIC CO., LTD. Effective date: 20061110 |
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Owner name: LG-ERICSSON CO., LTD. Free format text: FORMER NAME: LG-NORTEL CO., LTD. |
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