CN1543751A - 用于控制不同无线系统之间切换的方法和设备 - Google Patents
用于控制不同无线系统之间切换的方法和设备 Download PDFInfo
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- CN1543751A CN1543751A CNA018224830A CN01822483A CN1543751A CN 1543751 A CN1543751 A CN 1543751A CN A018224830 A CNA018224830 A CN A018224830A CN 01822483 A CN01822483 A CN 01822483A CN 1543751 A CN1543751 A CN 1543751A
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- Prior art keywords
- base station
- access network
- switching
- mobile radio
- message
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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
- H04W36/0055—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/38—Reselection control by fixed network equipment
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US25149200P | 2000-12-04 | 2000-12-04 | |
US60/251,492 | 2000-12-04 | ||
US09/960,008 | 2001-09-21 | ||
US09/960,008 US7843878B2 (en) | 2000-12-04 | 2001-09-21 | Method and apparatus to control handoff between different wireless systems |
Publications (2)
Publication Number | Publication Date |
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CN1543751A true CN1543751A (zh) | 2004-11-03 |
CN1270574C CN1270574C (zh) | 2006-08-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN01822483.0A Expired - Fee Related CN1270574C (zh) | 2000-12-04 | 2001-11-07 | 用于控制不同无线系统之间切换的方法和设备 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7843878B2 (zh) |
CN (1) | CN1270574C (zh) |
AU (1) | AU2002231193A1 (zh) |
BR (1) | BR0115848A (zh) |
CA (1) | CA2430869C (zh) |
WO (1) | WO2002047427A2 (zh) |
Cited By (8)
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CN100365993C (zh) * | 2005-03-08 | 2008-01-30 | 华为技术有限公司 | 在高速分组数据系统中实现激活态硬切换的方法 |
CN100466618C (zh) * | 2006-03-30 | 2009-03-04 | 华为技术有限公司 | 一种建立高速率分组数据网络分组数据会话的方法及系统 |
CN1783875B (zh) * | 2004-11-30 | 2010-04-28 | 中兴通讯股份有限公司 | 实现码分多址网络a10/a11接口的装置及方法 |
CN101043756B (zh) * | 2007-04-24 | 2010-06-02 | 华为技术有限公司 | 核心网ip化后特殊业务的处理方法、装置及系统 |
CN101444133B (zh) * | 2006-03-27 | 2011-07-20 | 诺基亚公司 | 断定上行链路同步参数的有效性 |
CN101106822B (zh) * | 2006-07-12 | 2012-07-18 | 日本电气株式会社 | 移动通信系统、切换控制方法、基站和移动台 |
CN102017719B (zh) * | 2008-03-25 | 2013-09-25 | 苹果公司 | 用于在空闲模式的技术间切换期间保持多个pdn网络连接的方法和系统 |
US8630604B2 (en) | 2006-11-17 | 2014-01-14 | Industrial Technology Research Institute | Communication methods and devices for dual-mode communication systems |
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US6438117B1 (en) * | 2000-01-07 | 2002-08-20 | Qualcomm Incorporated | Base station synchronization for handover in a hybrid GSM/CDMA network |
US7254392B2 (en) * | 2000-02-28 | 2007-08-07 | Nokia Corporation | Intersystem handover with modified parameters |
US6768908B1 (en) * | 2000-04-07 | 2004-07-27 | Motorola, Inc. | Method and apparatus for soft handoff communications in a communication system operating according to IS-95B and IS-95C standards |
US6799039B2 (en) * | 2000-04-17 | 2004-09-28 | Nortel Networks Limited | Network resource sharing during handover of a mobile station between cellular wireless networks |
US7469142B2 (en) * | 2000-04-28 | 2008-12-23 | Cisco Technology, Inc. | Method and apparatus for inter-cell handover in wireless networks using multiple protocols |
US6961329B1 (en) * | 2000-06-13 | 2005-11-01 | Qualcomm Incorporated | Method and apparatus for forwarding messages among multiple radio networks |
US6665284B1 (en) * | 2000-07-31 | 2003-12-16 | Nokia Mobile Phones, Ltd. | Apparatus, and associated method, for receiving data at a radio device |
US7336954B2 (en) * | 2001-07-05 | 2008-02-26 | Qualcomm Incorporated | Method and apparatus for soft handoff between base stations using different frame formats |
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2001
- 2001-09-21 US US09/960,008 patent/US7843878B2/en not_active Expired - Fee Related
- 2001-11-07 AU AU2002231193A patent/AU2002231193A1/en not_active Abandoned
- 2001-11-07 WO PCT/US2001/049695 patent/WO2002047427A2/en not_active Application Discontinuation
- 2001-11-07 BR BR0115848-1A patent/BR0115848A/pt not_active IP Right Cessation
- 2001-11-07 CN CN01822483.0A patent/CN1270574C/zh not_active Expired - Fee Related
- 2001-11-07 CA CA2430869A patent/CA2430869C/en not_active Expired - Fee Related
-
2010
- 2010-10-18 US US12/906,323 patent/US20110032904A1/en not_active Abandoned
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1783875B (zh) * | 2004-11-30 | 2010-04-28 | 中兴通讯股份有限公司 | 实现码分多址网络a10/a11接口的装置及方法 |
CN100365993C (zh) * | 2005-03-08 | 2008-01-30 | 华为技术有限公司 | 在高速分组数据系统中实现激活态硬切换的方法 |
CN101444133B (zh) * | 2006-03-27 | 2011-07-20 | 诺基亚公司 | 断定上行链路同步参数的有效性 |
CN100466618C (zh) * | 2006-03-30 | 2009-03-04 | 华为技术有限公司 | 一种建立高速率分组数据网络分组数据会话的方法及系统 |
CN101106822B (zh) * | 2006-07-12 | 2012-07-18 | 日本电气株式会社 | 移动通信系统、切换控制方法、基站和移动台 |
US8630604B2 (en) | 2006-11-17 | 2014-01-14 | Industrial Technology Research Institute | Communication methods and devices for dual-mode communication systems |
CN101043756B (zh) * | 2007-04-24 | 2010-06-02 | 华为技术有限公司 | 核心网ip化后特殊业务的处理方法、装置及系统 |
CN102017719B (zh) * | 2008-03-25 | 2013-09-25 | 苹果公司 | 用于在空闲模式的技术间切换期间保持多个pdn网络连接的方法和系统 |
Also Published As
Publication number | Publication date |
---|---|
CA2430869A1 (en) | 2002-06-13 |
US20110032904A1 (en) | 2011-02-10 |
CA2430869C (en) | 2011-02-22 |
CN1270574C (zh) | 2006-08-16 |
US20020067707A1 (en) | 2002-06-06 |
US7843878B2 (en) | 2010-11-30 |
WO2002047427A2 (en) | 2002-06-13 |
AU2002231193A1 (en) | 2002-06-18 |
WO2002047427A3 (en) | 2004-01-08 |
BR0115848A (pt) | 2003-12-30 |
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