CN101803424B - 双向切换方法和装置 - Google Patents
双向切换方法和装置 Download PDFInfo
- Publication number
- CN101803424B CN101803424B CN2008801070733A CN200880107073A CN101803424B CN 101803424 B CN101803424 B CN 101803424B CN 2008801070733 A CN2008801070733 A CN 2008801070733A CN 200880107073 A CN200880107073 A CN 200880107073A CN 101803424 B CN101803424 B CN 101803424B
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- Prior art keywords
- demodulator
- mih
- modulator
- wcdma
- wifi
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- 238000000034 method Methods 0.000 title description 74
- 230000004044 response Effects 0.000 claims description 97
- 238000005259 measurement Methods 0.000 claims description 40
- 238000005516 engineering process Methods 0.000 claims description 32
- 230000005611 electricity Effects 0.000 claims description 9
- 230000000737 periodic effect Effects 0.000 claims description 5
- 238000013507 mapping Methods 0.000 claims 2
- 230000008569 process Effects 0.000 description 68
- 238000010586 diagram Methods 0.000 description 38
- 239000000523 sample Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000004891 communication Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000012790 confirmation Methods 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 3
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Images
Classifications
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- 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
- H04W36/005—Control or signalling for completing the hand-off involving radio access media independent information, e.g. MIH [Media independent Hand-off]
-
- 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
- H04W36/0019—Control or signalling for completing the hand-off for data sessions of end-to-end connection adapted for mobile IP [MIP]
-
- 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]
- H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- 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
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97209507P | 2007-09-13 | 2007-09-13 | |
US97195007P | 2007-09-13 | 2007-09-13 | |
US60/972,095 | 2007-09-13 | ||
US60/971,950 | 2007-09-13 | ||
PCT/US2008/076141 WO2009036252A1 (en) | 2007-09-13 | 2008-09-12 | Bi-directional handover method and apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101803424A CN101803424A (zh) | 2010-08-11 |
CN101803424B true CN101803424B (zh) | 2013-06-05 |
Family
ID=40342127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801070733A Expired - Fee Related CN101803424B (zh) | 2007-09-13 | 2008-09-12 | 双向切换方法和装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8149790B2 (zh) |
EP (1) | EP2191674B1 (zh) |
JP (1) | JP2010539811A (zh) |
KR (2) | KR20100080559A (zh) |
CN (1) | CN101803424B (zh) |
AT (1) | ATE546971T1 (zh) |
TW (2) | TW201008315A (zh) |
WO (1) | WO2009036252A1 (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101442734B (zh) * | 2007-11-23 | 2010-12-29 | 中兴通讯股份有限公司 | 用于WiMAX系统的多业务流操作的优化方法 |
KR101638911B1 (ko) * | 2009-03-06 | 2016-07-12 | 엘지전자 주식회사 | 다중 안테나 무선 통신 시스템에서 듀얼 모드 이동 단말기 및 이를 위한 제어 방법 |
WO2011092636A1 (en) * | 2010-01-26 | 2011-08-04 | Nokia Corporation | Measurement reporting of inter-rat cells of more than one rat in geran |
JP2011155589A (ja) * | 2010-01-28 | 2011-08-11 | Hitachi Ltd | ハイブリッド通信端末およびプログラム |
CN101848479B (zh) * | 2010-04-09 | 2012-08-08 | 西安电子科技大学 | 无线网络安全协议仿真系统及仿真方法 |
US9244866B2 (en) * | 2010-04-30 | 2016-01-26 | International Business Machines Corporation | Remote access of peripheral device connected to serial bus |
WO2011139047A2 (ko) | 2010-05-03 | 2011-11-10 | 주식회사 케이티 | 다양한 유형의 통신 신호를 통합 중계하는 통합 중계기 및 통합 중계 시스템 |
KR20120001360A (ko) | 2010-06-29 | 2012-01-04 | 주식회사 케이티 | 음성호를 이용한 이종 무선 시스템간 핸드오버 수행 방법 및 그 핸드오버 정보 제공 방법 |
KR20120001353A (ko) * | 2010-06-29 | 2012-01-04 | 주식회사 케이티 | Sms를 이용한 이종 무선 시스템간 핸드오버 수행 방법 및 그 핸드오버 정보 제공 방법 |
KR20120002251A (ko) * | 2010-06-30 | 2012-01-05 | 주식회사 케이티 | 이동통신망과 휴대인터넷망 간의 핸드 오버 방법 및 다중모드 단말 장치 |
US8774158B2 (en) | 2010-09-02 | 2014-07-08 | Intel Corporation | Method and apparatus to shorten the duration of initial network selection and handover decisions in multicomm platforms by utilizing alternate fragmented scanning |
CN102480764A (zh) * | 2010-11-30 | 2012-05-30 | 北京创毅视讯科技有限公司 | 一种无线通信终端的数据传输方法及无线通信终端 |
WO2012074878A2 (en) | 2010-12-03 | 2012-06-07 | Interdigital Patent Holdings, Inc. | Methods, apparatus and systems for performing multi-radio access technology carrier aggregation |
EP2737768A1 (en) | 2011-07-29 | 2014-06-04 | Interdigital Patent Holdings, Inc. | Method and apparatus for radio resources management in multi-radio access technology wireless systems |
US8553580B2 (en) * | 2011-09-30 | 2013-10-08 | Intel Corporation | Multi-radio medium-agnostic access architecture |
CN103079246A (zh) * | 2011-10-25 | 2013-05-01 | 英华达(上海)科技有限公司 | 一种无线网卡及实现最优无线网络路径切换的方法 |
WO2014031989A1 (en) | 2012-08-23 | 2014-02-27 | Interdigital Patent Holdings, Inc. | Operating with multiple schedulers in a wireless system |
EP2888918B1 (en) | 2012-08-23 | 2020-11-18 | Interdigital Patent Holdings, Inc. | Providing physical layer resources to different serving sites |
CN106817257B (zh) * | 2016-01-27 | 2020-06-12 | 南京白下高新技术产业园区投资发展有限责任公司 | 移动终端和升级方法 |
US10225774B2 (en) | 2017-04-04 | 2019-03-05 | Cisco Technology, Inc. | Carrier network access using multiple network interfaces |
US11800442B1 (en) * | 2022-05-27 | 2023-10-24 | Meta Platforms Technologies, Llc | Power management based on handover status |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1725901A (zh) * | 2004-07-22 | 2006-01-25 | Sk电信技术有限公司 | 在空闲状态的多模移动终端中进行系统间模式切换的方法 |
EP1670273A1 (en) * | 2004-12-08 | 2006-06-14 | France Telecom | Handover of a mobile node between access networks of different technologies in a mobile IP telecommunications system |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7483984B1 (en) * | 2001-12-19 | 2009-01-27 | Boingo Wireless, Inc. | Method and apparatus for accessing networks by a mobile device |
JP2004349976A (ja) * | 2003-05-21 | 2004-12-09 | Mitsubishi Electric Corp | 無線通信システム、無線リソース管理装置および無線通信端末 |
KR20060106530A (ko) * | 2005-04-09 | 2006-10-12 | 엘지전자 주식회사 | 멀티모드 단말에서의 매개체 무관 핸드오버 지원 방법 및그 멀티모드 단말 |
KR101100198B1 (ko) * | 2005-04-11 | 2011-12-28 | 엘지전자 주식회사 | 멀티모드 단말에서의 초기 설정 및 링크 설정 방법 |
US7885231B2 (en) * | 2005-04-14 | 2011-02-08 | Lg Electronics Inc. | Method of reconfiguring an internet protocol address in handover between heterogeneous networks |
US7746825B2 (en) * | 2005-05-16 | 2010-06-29 | Interdigital Technology Corporation | Method and system for integrating media independent handovers |
KR20070013444A (ko) * | 2005-07-26 | 2007-01-31 | 삼성전자주식회사 | 무선통신시스템에서 이종망간 핸드오프 처리 장치 및 방법 |
KR20080050633A (ko) | 2005-09-23 | 2008-06-09 | 인터디지탈 테크날러지 코포레이션 | 콜 연속을 지원하는 무선 통신 방법 및 시스템 |
CN100488142C (zh) * | 2006-02-18 | 2009-05-13 | 华为技术有限公司 | 一种异构网络间切换的方法 |
KR100800867B1 (ko) * | 2006-09-12 | 2008-02-04 | 삼성전자주식회사 | 이종 망에서 핸드오버 지연 감소 방법 및 장치 |
KR101384183B1 (ko) * | 2006-10-23 | 2014-04-18 | 삼성전자주식회사 | 매체 독립 핸드오버 서비스 관리 장치 및 그 방법 |
KR100825890B1 (ko) * | 2006-10-27 | 2008-04-28 | 삼성전자주식회사 | Mih 단말기와 mih 서버 및 그에 따른 vho 방법 |
US7894400B2 (en) * | 2007-02-16 | 2011-02-22 | Interdigital Technology Corporation | Handover between an IEEE 802.16 WiBro network and a UMTS network using media independent handover function |
US20090005047A1 (en) * | 2007-06-29 | 2009-01-01 | Vivek Gupta | Media independent vertical handovers |
-
2008
- 2008-09-12 TW TW098109633A patent/TW201008315A/zh unknown
- 2008-09-12 US US12/209,329 patent/US8149790B2/en not_active Expired - Fee Related
- 2008-09-12 JP JP2010525020A patent/JP2010539811A/ja active Pending
- 2008-09-12 CN CN2008801070733A patent/CN101803424B/zh not_active Expired - Fee Related
- 2008-09-12 WO PCT/US2008/076141 patent/WO2009036252A1/en active Application Filing
- 2008-09-12 KR KR1020107010846A patent/KR20100080559A/ko not_active Application Discontinuation
- 2008-09-12 EP EP08831014A patent/EP2191674B1/en not_active Not-in-force
- 2008-09-12 AT AT08831014T patent/ATE546971T1/de active
- 2008-09-12 KR KR1020107008038A patent/KR101125295B1/ko not_active IP Right Cessation
- 2008-09-12 TW TW097135211A patent/TWI426754B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1725901A (zh) * | 2004-07-22 | 2006-01-25 | Sk电信技术有限公司 | 在空闲状态的多模移动终端中进行系统间模式切换的方法 |
EP1670273A1 (en) * | 2004-12-08 | 2006-06-14 | France Telecom | Handover of a mobile node between access networks of different technologies in a mobile IP telecommunications system |
Non-Patent Citations (1)
Title |
---|
LAN MAN Standards Committee of the IEEE Computer Society.Draft Standard for Local and Metropolitan Area Networks: Media Independent Handover Services.《IEEE P802.21/D7.1》.2007,全文. * |
Also Published As
Publication number | Publication date |
---|---|
EP2191674B1 (en) | 2012-02-22 |
JP2010539811A (ja) | 2010-12-16 |
KR101125295B1 (ko) | 2012-03-27 |
EP2191674A1 (en) | 2010-06-02 |
KR20100072251A (ko) | 2010-06-30 |
WO2009036252A1 (en) | 2009-03-19 |
TW201008315A (en) | 2010-02-16 |
TWI426754B (zh) | 2014-02-11 |
US8149790B2 (en) | 2012-04-03 |
CN101803424A (zh) | 2010-08-11 |
TW200917872A (en) | 2009-04-16 |
ATE546971T1 (de) | 2012-03-15 |
KR20100080559A (ko) | 2010-07-08 |
US20090103496A1 (en) | 2009-04-23 |
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