CA2359040C - Methodes et systeme pour permettre le transfert entre noeuds serveurs de donnees par paquets (pdsn) et la mobilite dans un reseau cdma2000 - Google Patents
Methodes et systeme pour permettre le transfert entre noeuds serveurs de donnees par paquets (pdsn) et la mobilite dans un reseau cdma2000 Download PDFInfo
- Publication number
- CA2359040C CA2359040C CA002359040A CA2359040A CA2359040C CA 2359040 C CA2359040 C CA 2359040C CA 002359040 A CA002359040 A CA 002359040A CA 2359040 A CA2359040 A CA 2359040A CA 2359040 C CA2359040 C CA 2359040C
- Authority
- CA
- Canada
- Prior art keywords
- pdsn
- connection
- handover
- network
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000010586 diagram Methods 0.000 description 14
- 230000011664 signaling Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- DWHCYDWXLJOFFO-UHFFFAOYSA-N 4-(5-phenylthiophen-2-yl)aniline Chemical compound C1=CC(N)=CC=C1C1=CC=C(C=2C=CC=CC=2)S1 DWHCYDWXLJOFFO-UHFFFAOYSA-N 0.000 description 1
- 101100464308 Pithecopus azureus psn15 gene Proteins 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67039200A | 2000-09-28 | 2000-09-28 | |
| US09/670,392 | 2000-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2359040A1 CA2359040A1 (fr) | 2002-03-28 |
| CA2359040C true CA2359040C (fr) | 2004-11-16 |
Family
ID=24690224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002359040A Expired - Fee Related CA2359040C (fr) | 2000-09-28 | 2001-09-27 | Methodes et systeme pour permettre le transfert entre noeuds serveurs de donnees par paquets (pdsn) et la mobilite dans un reseau cdma2000 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1348275A (fr) |
| CA (1) | CA2359040C (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6909899B2 (en) | 2002-03-11 | 2005-06-21 | Qualcomm, Incoporated | Method and apparatus for handoff in a communication system supporting multiple service instances |
| AU2003219353A1 (en) * | 2002-04-11 | 2003-10-20 | Nortel Networks Limited | Resource optimization in a wireless ip network |
| US7085251B2 (en) * | 2002-11-04 | 2006-08-01 | Qualcom Incorporated | Method and apparatus for handoff of a wireless packet data services connection |
| JP4685012B2 (ja) | 2003-07-17 | 2011-05-18 | スターレント・ネットワークス・エルエルシー | 無線通信システムにおけるハンドオフの改善のための方法およびシステム |
| US8619701B2 (en) * | 2004-05-03 | 2013-12-31 | Core Wireless Licensing S.A.R.L. | Method of facilitating handoff for CDMA networks using IP protocols |
| US7551585B2 (en) * | 2004-12-03 | 2009-06-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Seamless handoff for multimedia services |
| CN101128022B (zh) * | 2006-08-18 | 2011-02-02 | 华为技术有限公司 | 终端切换方法及装置、源接入网关地址获取方法及装置 |
| CN101345696B (zh) * | 2007-07-12 | 2011-03-16 | 中国科学院声学研究所 | 一种代理移动ip快速切换方法 |
| US8811281B2 (en) | 2011-04-01 | 2014-08-19 | Cisco Technology, Inc. | Soft retention for call admission control in communication networks |
| WO2012152128A1 (fr) * | 2011-05-10 | 2012-11-15 | 中兴通讯股份有限公司 | Procédé et système de transfert |
-
2001
- 2001-09-27 CA CA002359040A patent/CA2359040C/fr not_active Expired - Fee Related
- 2001-09-28 CN CN01137958A patent/CN1348275A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2359040A1 (fr) | 2002-03-28 |
| CN1348275A (zh) | 2002-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |