CN101868993A - 为对正在从源基站切换到目标基站的移动台分配资源计算动作时间 - Google Patents
为对正在从源基站切换到目标基站的移动台分配资源计算动作时间 Download PDFInfo
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- CN101868993A CN101868993A CN200880117896A CN200880117896A CN101868993A CN 101868993 A CN101868993 A CN 101868993A CN 200880117896 A CN200880117896 A CN 200880117896A CN 200880117896 A CN200880117896 A CN 200880117896A CN 101868993 A CN101868993 A CN 101868993A
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- 238000005259 measurement Methods 0.000 claims description 42
- 238000012545 processing Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 37
- 230000004044 response Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000875 corresponding effect Effects 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 238000004891 communication Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000013468 resource allocation Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010012186 Delayed delivery Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/249—Reselection being triggered by specific parameters according to timing 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
- H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
-
- 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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
-
- 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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00835—Determination of neighbour cell lists
-
- 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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00837—Determination of triggering parameters for hand-off
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US98954107P | 2007-11-21 | 2007-11-21 | |
US60/989541 | 2007-11-21 | ||
US2910208P | 2008-02-15 | 2008-02-15 | |
US61/029102 | 2008-02-15 | ||
PCT/US2008/084257 WO2009067637A1 (en) | 2007-11-21 | 2008-11-21 | Computing an action time for allocation of resources to a mobile station that is handing over from a source to a target base station |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101868993A true CN101868993A (zh) | 2010-10-20 |
CN101868993B CN101868993B (zh) | 2015-04-08 |
Family
ID=40642508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880117896.4A Active CN101868993B (zh) | 2007-11-21 | 2008-11-21 | 为对正在从源基站切换到目标基站的移动台分配资源计算动作时间 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8554228B2 (zh) |
EP (1) | EP2220891B1 (zh) |
JP (2) | JP2011504707A (zh) |
KR (1) | KR101532107B1 (zh) |
CN (1) | CN101868993B (zh) |
WO (1) | WO2009067637A1 (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101572882B1 (ko) * | 2008-01-25 | 2015-11-30 | 엘지전자 주식회사 | 핸드오버 지연시간 감소 기법 |
KR101430485B1 (ko) * | 2008-03-07 | 2014-08-18 | 엘지전자 주식회사 | 중단 시간을 줄이기 위한 핸드오버 수행 방법 |
EP2274931B1 (en) * | 2008-04-04 | 2012-08-01 | Nokia Siemens Networks OY | Action times for handover of mobile stations |
EP2289198B1 (en) | 2008-06-05 | 2015-10-21 | Nokia Solutions and Networks Oy | Receiving unit in a wireless communication network and method for generating an automatic repeat request feedback message |
US20120021747A1 (en) * | 2008-09-03 | 2012-01-26 | Brandt Achim Von | Reduction of Interruption Time in a Handover |
KR101038174B1 (ko) * | 2008-12-23 | 2011-05-31 | 주식회사 세아네트웍스 | 핸드오버 시 고속 레인징 지원방법 |
JP2010177996A (ja) * | 2009-01-29 | 2010-08-12 | Funai Electric Co Ltd | 移動端末、サーバ及び通信システム |
KR20100088509A (ko) * | 2009-01-30 | 2010-08-09 | 엘지전자 주식회사 | 레거시 시스템을 지원하기 위한 핸드오버 수행방법 |
US8424085B2 (en) * | 2009-07-10 | 2013-04-16 | Clearwire Ip Holdings Llc | Detecting a denial of service attack |
US8699445B2 (en) * | 2009-07-31 | 2014-04-15 | Clearwire Ip Holdings Llc | Wireless communication system |
WO2011019356A1 (en) * | 2009-08-14 | 2011-02-17 | Andrew Llc | System and method for locating a wireless device in a wimax network using uplink signals |
WO2011020239A1 (zh) * | 2009-08-18 | 2011-02-24 | 华为技术有限公司 | 切换处理方法与终端路径更改方法及设备 |
CN101998564A (zh) * | 2009-08-21 | 2011-03-30 | 中兴通讯股份有限公司 | 一种终端切换方法及基站 |
KR20110020398A (ko) * | 2009-08-24 | 2011-03-03 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 핸드오버 최적화를 위한 장치 및 방법 |
KR101660740B1 (ko) * | 2009-10-14 | 2016-10-10 | 엘지전자 주식회사 | 광대역 무선 접속 시스템에서 핸드오버 수행방법 |
JP4621797B1 (ja) * | 2009-10-29 | 2011-01-26 | 京セラ株式会社 | 大セル基地局及び通信制御方法 |
CN102271371A (zh) * | 2010-06-01 | 2011-12-07 | 中兴通讯股份有限公司 | 基于Keep-alive机制进行链路选择的方法和基站 |
US8520633B2 (en) * | 2010-07-23 | 2013-08-27 | Clearwire Ip Holdings Llc | Method and system for synchronizing wireless devices with a communication network |
JP5366907B2 (ja) * | 2010-09-06 | 2013-12-11 | 京セラ株式会社 | 大セル基地局及び通信制御方法 |
US9407413B2 (en) * | 2011-04-27 | 2016-08-02 | Panasonic Intellectual Property Corporation Of America | Wireless communication device, wireless communication terminal, and automatic repeat request control method |
EP2870795B1 (en) * | 2012-07-06 | 2019-03-20 | Telefonaktiebolaget LM Ericsson (publ) | Delayed handover signalling in a mobile network |
US9497673B2 (en) * | 2013-11-01 | 2016-11-15 | Blackberry Limited | Method and apparatus to enable multiple wireless connections |
KR102157861B1 (ko) * | 2014-04-28 | 2020-09-21 | 삼성전자주식회사 | 무선 통신 시스템에서 접속 관리 방법 및 장치 |
US10321373B1 (en) * | 2016-07-29 | 2019-06-11 | Sprint Spectrum L.P. | Control of handover based on past duration of control-plane signaling |
WO2018077428A1 (en) * | 2016-10-28 | 2018-05-03 | Nokia Technologies Oy | Optimized synchronous ra-less handover without explicit handover confirmation message |
KR20220027551A (ko) * | 2020-08-27 | 2022-03-08 | 삼성전자주식회사 | 이중 연결에서 버퍼 크기 최적화를 위한 장치 및 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1296679A (zh) * | 1998-02-12 | 2001-05-23 | 艾利森电话股份有限公司 | 在异步cdma移动通信系统中促使基站同步的方法和系统 |
US20050197126A1 (en) * | 2004-03-05 | 2005-09-08 | Samsung Electronics Co., Ltd. | Handover system and method for minimizing service delay due to pingpong effect in a broadband wireless access communication system |
US20050282548A1 (en) * | 2004-06-07 | 2005-12-22 | Samsung Electronics Co., Ltd. | System and method for optimizing handover in mobile communication system |
CN1918824A (zh) * | 2004-02-13 | 2007-02-21 | 三星电子株式会社 | 宽带无线通信系统中通过快速测距而执行快速切换的方法和装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0589552B1 (en) | 1992-09-08 | 2002-10-23 | Sun Microsystems, Inc. | Method and apparatus for maintaining connectivity of nodes in a wireless local area network |
JP3094922B2 (ja) * | 1996-10-25 | 2000-10-03 | 三菱電機株式会社 | 移動体通信システム |
JP3479935B2 (ja) * | 1998-08-19 | 2003-12-15 | 富士通株式会社 | Cdma移動通信におけるハンドオーバ方法並びにcdma移動通信システム、その基地局及び移動局 |
JP3338809B2 (ja) * | 1999-10-26 | 2002-10-28 | 日本電気通信システム株式会社 | 移動体電話通信システム及び移動体電話通信システム間チャンネル切り替え方式 |
JP2004193786A (ja) * | 2002-12-09 | 2004-07-08 | Matsushita Electric Ind Co Ltd | 無線ネットワーク制御方法及び無線ネットワーク制御システム |
US8165148B2 (en) * | 2003-01-13 | 2012-04-24 | Qualcomm Incorporated | System and method for rate assignment |
JP4153439B2 (ja) | 2004-01-07 | 2008-09-24 | アスモ株式会社 | ワイパアーム |
JP2007536786A (ja) * | 2004-05-07 | 2007-12-13 | サムスン エレクトロニクス カンパニー リミテッド | 広帯域無線接続通信システムにおけるサービス遅延を最小化できるハンドオーバーのためのシステム及び方法 |
KR20060012242A (ko) * | 2004-08-02 | 2006-02-07 | 엘지전자 주식회사 | 광대역 무선접속 시스템에서 기지국과 이동단말의 연계수행 방법 |
KR20070028782A (ko) * | 2005-09-07 | 2007-03-13 | 삼성전자주식회사 | 패스트 핸드오버 프로토콜에서 버퍼관리방법 |
-
2008
- 2008-11-21 EP EP08851479.9A patent/EP2220891B1/en active Active
- 2008-11-21 WO PCT/US2008/084257 patent/WO2009067637A1/en active Application Filing
- 2008-11-21 JP JP2010535079A patent/JP2011504707A/ja not_active Withdrawn
- 2008-11-21 KR KR1020107013545A patent/KR101532107B1/ko active IP Right Grant
- 2008-11-21 CN CN200880117896.4A patent/CN101868993B/zh active Active
- 2008-11-21 US US12/275,621 patent/US8554228B2/en active Active
-
2012
- 2012-06-12 JP JP2012133058A patent/JP5416250B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1296679A (zh) * | 1998-02-12 | 2001-05-23 | 艾利森电话股份有限公司 | 在异步cdma移动通信系统中促使基站同步的方法和系统 |
CN1918824A (zh) * | 2004-02-13 | 2007-02-21 | 三星电子株式会社 | 宽带无线通信系统中通过快速测距而执行快速切换的方法和装置 |
US20050197126A1 (en) * | 2004-03-05 | 2005-09-08 | Samsung Electronics Co., Ltd. | Handover system and method for minimizing service delay due to pingpong effect in a broadband wireless access communication system |
US20050282548A1 (en) * | 2004-06-07 | 2005-12-22 | Samsung Electronics Co., Ltd. | System and method for optimizing handover in mobile communication system |
Also Published As
Publication number | Publication date |
---|---|
EP2220891A4 (en) | 2014-03-12 |
JP5416250B2 (ja) | 2014-02-12 |
US20090131056A1 (en) | 2009-05-21 |
JP2012199998A (ja) | 2012-10-18 |
EP2220891B1 (en) | 2018-11-14 |
EP2220891A1 (en) | 2010-08-25 |
US8554228B2 (en) | 2013-10-08 |
KR20100100892A (ko) | 2010-09-15 |
JP2011504707A (ja) | 2011-02-10 |
WO2009067637A1 (en) | 2009-05-28 |
KR101532107B1 (ko) | 2015-06-26 |
CN101868993B (zh) | 2015-04-08 |
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Owner name: 2256355 ONTARIO LIMITED Free format text: FORMER OWNER: YANXING BIDEKE CO., LTD. Effective date: 20130108 Owner name: YANXING BIDEKE CO., LTD. Free format text: FORMER OWNER: NORTEL NETWORKS LTD (CA) Effective date: 20130108 Owner name: RESEARCH IN MOTION LTD. Free format text: FORMER OWNER: 2256355 ONTARIO LIMITED Effective date: 20130108 |
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