HK1091639A1 - System and method of handling ip layer mobility in a wireless network - Google Patents
System and method of handling ip layer mobility in a wireless networkInfo
- Publication number
- HK1091639A1 HK1091639A1 HK06113376.1A HK06113376A HK1091639A1 HK 1091639 A1 HK1091639 A1 HK 1091639A1 HK 06113376 A HK06113376 A HK 06113376A HK 1091639 A1 HK1091639 A1 HK 1091639A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- mobile node
- wireless network
- node
- network
- handling
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000000872 buffer Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
- H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
- H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/10—Flow control between communication endpoints
- H04W28/14—Flow control between communication endpoints using intermediate storage
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
-
- 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
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/08—Upper layer protocols
- H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Element Separation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50951803P | 2003-10-08 | 2003-10-08 | |
PCT/CA2004/001816 WO2005034552A1 (en) | 2003-10-08 | 2004-10-08 | System and method of handling ip layer mobility in a wireless network |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1091639A1 true HK1091639A1 (en) | 2007-01-19 |
Family
ID=34421809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK06113376.1A HK1091639A1 (en) | 2003-10-08 | 2006-12-05 | System and method of handling ip layer mobility in a wireless network |
Country Status (7)
Country | Link |
---|---|
US (2) | US7518994B2 (xx) |
EP (1) | EP1676459B1 (xx) |
AT (1) | ATE451805T1 (xx) |
CA (2) | CA2542015C (xx) |
DE (1) | DE602004024561D1 (xx) |
HK (1) | HK1091639A1 (xx) |
WO (1) | WO2005034552A1 (xx) |
Families Citing this family (16)
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US7518994B2 (en) * | 2003-10-08 | 2009-04-14 | Research In Motion Limited | System and method of handling IP layer mobility in a wireless network |
EP1624711B1 (en) * | 2004-08-03 | 2007-06-20 | Alcatel Lucent | Method for improving access network selection in the context of discontinuous coverage access networks, corresponding access controller, and corresponding multicast system |
US8010112B1 (en) | 2005-04-28 | 2011-08-30 | Sprint Spectrum L.P. | Method and system using a media gateway for handoff of a multi-mode mobile station |
US7424000B2 (en) * | 2005-05-26 | 2008-09-09 | Symbol Technologies, Inc. | Time slot reservation scheme in wireless meshed networks |
US8098641B2 (en) * | 2005-12-28 | 2012-01-17 | Panasonic Corporation | Method for selective distribution of communications infrastructure |
US8064948B2 (en) * | 2006-01-09 | 2011-11-22 | Cisco Technology, Inc. | Seamless roaming for dual-mode WiMax/WiFi stations |
US8369292B2 (en) * | 2006-06-30 | 2013-02-05 | Industrial Technology Research Institute | Method and apparatus for mobility management in communication networks |
US7904086B2 (en) * | 2006-10-02 | 2011-03-08 | Board Of Regents, The University Of Texas System | Method and computer program for handoff of mobile devices between wireless systems |
JP4905061B2 (ja) * | 2006-11-08 | 2012-03-28 | 日本電気株式会社 | 移動通信システム、基地局装置およびそのハンドオーバ方法ならびにプログラム |
US20080311911A1 (en) * | 2007-06-15 | 2008-12-18 | Nokia Siemens Networks Oy | Handover trigger for an inter-access-gateway interface |
WO2010143669A1 (ja) * | 2009-06-08 | 2010-12-16 | 日本電気株式会社 | 携帯端末装置、携帯端末装置の制御方法、通信システム、通信装置、通信装置の制御方法 |
US20110078332A1 (en) * | 2009-09-25 | 2011-03-31 | Poon Roger J | Method of synchronizing information across multiple computing devices |
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US8931016B2 (en) * | 2011-09-15 | 2015-01-06 | Verizon Patent And Licensing Inc. | Program handoff between devices and program network offloading |
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-
2004
- 2004-10-08 US US10/962,057 patent/US7518994B2/en active Active
- 2004-10-08 DE DE602004024561T patent/DE602004024561D1/de active Active
- 2004-10-08 EP EP04789724A patent/EP1676459B1/en active Active
- 2004-10-08 WO PCT/CA2004/001816 patent/WO2005034552A1/en active Application Filing
- 2004-10-08 AT AT04789724T patent/ATE451805T1/de not_active IP Right Cessation
- 2004-10-08 CA CA2542015A patent/CA2542015C/en active Active
- 2004-10-08 CA CA2752219A patent/CA2752219C/en active Active
-
2006
- 2006-12-05 HK HK06113376.1A patent/HK1091639A1/xx unknown
-
2009
- 2009-03-19 US US12/407,662 patent/US8442532B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1676459B1 (en) | 2009-12-09 |
ATE451805T1 (de) | 2009-12-15 |
US8442532B2 (en) | 2013-05-14 |
US7518994B2 (en) | 2009-04-14 |
CA2542015C (en) | 2011-12-06 |
EP1676459A1 (en) | 2006-07-05 |
US20050078636A1 (en) | 2005-04-14 |
WO2005034552A1 (en) | 2005-04-14 |
US20090180442A1 (en) | 2009-07-16 |
CA2752219C (en) | 2015-03-17 |
EP1676459A4 (en) | 2007-04-25 |
CA2752219A1 (en) | 2005-04-14 |
DE602004024561D1 (de) | 2010-01-21 |
CA2542015A1 (en) | 2005-04-14 |
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