CN101998546B - 一种实现用户终端切换过程中数据前转的方法、系统及装置 - Google Patents
一种实现用户终端切换过程中数据前转的方法、系统及装置 Download PDFInfo
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- CN101998546B CN101998546B CN2009100912745A CN200910091274A CN101998546B CN 101998546 B CN101998546 B CN 101998546B CN 2009100912745 A CN2009100912745 A CN 2009100912745A CN 200910091274 A CN200910091274 A CN 200910091274A CN 101998546 B CN101998546 B CN 101998546B
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- 238000012546 transfer Methods 0.000 claims description 28
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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
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
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- 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
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- 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]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
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- 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
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (34)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100912745A CN101998546B (zh) | 2009-08-17 | 2009-08-17 | 一种实现用户终端切换过程中数据前转的方法、系统及装置 |
PCT/CN2010/001247 WO2011020296A1 (zh) | 2009-08-17 | 2010-08-17 | 一种实现用户终端切换过程中数据前转的方法、系统及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100912745A CN101998546B (zh) | 2009-08-17 | 2009-08-17 | 一种实现用户终端切换过程中数据前转的方法、系统及装置 |
Publications (2)
Publication Number | Publication Date |
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CN101998546A CN101998546A (zh) | 2011-03-30 |
CN101998546B true CN101998546B (zh) | 2013-10-02 |
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Application Number | Title | Priority Date | Filing Date |
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CN2009100912745A Active CN101998546B (zh) | 2009-08-17 | 2009-08-17 | 一种实现用户终端切换过程中数据前转的方法、系统及装置 |
Country Status (2)
Country | Link |
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CN (1) | CN101998546B (zh) |
WO (1) | WO2011020296A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011142624A2 (en) * | 2010-05-14 | 2011-11-17 | Lg Electronics Inc. | The method and apparatus for performing handover procedure in wireless communication system |
US8902852B2 (en) * | 2011-05-19 | 2014-12-02 | Telefonaktiebolaget L M Ericsson (Publ) | Inter-rat handover control using empty GRE packets |
US8861475B2 (en) * | 2011-05-19 | 2014-10-14 | Telefonaktiebolaget L M Ericsson (Publ) | Inter-RAT handover control using sequence numbers |
CN103731891B (zh) * | 2013-12-27 | 2017-08-29 | 上海华为技术有限公司 | 控制方法和装置 |
CN104170461B (zh) * | 2014-04-02 | 2018-10-19 | 华为技术有限公司 | 数据传输方法和基站 |
CN110719612B (zh) * | 2018-07-11 | 2022-10-11 | 大唐移动通信设备有限公司 | 一种数据前转的方法和装置 |
CN113766580B (zh) * | 2020-06-03 | 2022-06-21 | 大唐移动通信设备有限公司 | 4g与5g网络互切换的实现方法、装置及存储介质 |
CN113840342B (zh) * | 2020-06-24 | 2023-02-03 | 大唐移动通信设备有限公司 | 数据前转、重传方法及装置 |
CN111935745B (zh) * | 2020-08-12 | 2024-04-12 | 太仓市同维电子有限公司 | 实现终端跨基站移动性能优化的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6590905B1 (en) * | 1999-12-22 | 2003-07-08 | Nokia Mobile Phones Ltd. | Changing XID/PDCP parameters during connection |
CN101247643A (zh) * | 2007-02-15 | 2008-08-20 | 华为技术有限公司 | 小区切换过程中数据前转、传输的方法、系统及装置 |
CN101374327A (zh) * | 2007-08-24 | 2009-02-25 | 大唐移动通信设备有限公司 | 切换过程中的用户平面处理方法及实现装置 |
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2009
- 2009-08-17 CN CN2009100912745A patent/CN101998546B/zh active Active
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2010
- 2010-08-17 WO PCT/CN2010/001247 patent/WO2011020296A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6590905B1 (en) * | 1999-12-22 | 2003-07-08 | Nokia Mobile Phones Ltd. | Changing XID/PDCP parameters during connection |
CN101247643A (zh) * | 2007-02-15 | 2008-08-20 | 华为技术有限公司 | 小区切换过程中数据前转、传输的方法、系统及装置 |
CN101374327A (zh) * | 2007-08-24 | 2009-02-25 | 大唐移动通信设备有限公司 | 切换过程中的用户平面处理方法及实现装置 |
Also Published As
Publication number | Publication date |
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WO2011020296A1 (zh) | 2011-02-24 |
CN101998546A (zh) | 2011-03-30 |
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