DE69610761T2 - Verfahren und vorrichtung zur gewährleistung der kommunikation mit mobilen endgeräten in einem paketübertragungssystem - Google Patents

Verfahren und vorrichtung zur gewährleistung der kommunikation mit mobilen endgeräten in einem paketübertragungssystem

Info

Publication number
DE69610761T2
DE69610761T2 DE69610761T DE69610761T DE69610761T2 DE 69610761 T2 DE69610761 T2 DE 69610761T2 DE 69610761 T DE69610761 T DE 69610761T DE 69610761 T DE69610761 T DE 69610761T DE 69610761 T2 DE69610761 T2 DE 69610761T2
Authority
DE
Germany
Prior art keywords
network
mobile unit
new
routers
mobile
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
Application number
DE69610761T
Other languages
English (en)
Other versions
DE69610761D1 (de
Inventor
Hamid Ahmadi
Jacques Bauchot
Roselyne Bonnet
Ilan Kessler
Arvind Krishna
P Lanne
Mahmoud Naghshineh
Catherine Soler
Marie Wetterwald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69610761D1 publication Critical patent/DE69610761D1/de
Publication of DE69610761T2 publication Critical patent/DE69610761T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/248—Connectivity information update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/26—Connectivity information management, e.g. connectivity discovery or connectivity update for hybrid routing by combining proactive and reactive routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • 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]
DE69610761T 1995-03-06 1996-01-16 Verfahren und vorrichtung zur gewährleistung der kommunikation mit mobilen endgeräten in einem paketübertragungssystem Expired - Fee Related DE69610761T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/398,717 US5533026A (en) 1995-03-06 1995-03-06 Communication system including method and apparatus for maintaining communications with a mobile terminal
PCT/EP1996/000152 WO1996027994A1 (en) 1995-03-06 1996-01-16 Communication system including method and apparatus for maintaining communications with a mobile terminal

Publications (2)

Publication Number Publication Date
DE69610761D1 DE69610761D1 (de) 2000-11-30
DE69610761T2 true DE69610761T2 (de) 2001-05-10

Family

ID=23576512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69610761T Expired - Fee Related DE69610761T2 (de) 1995-03-06 1996-01-16 Verfahren und vorrichtung zur gewährleistung der kommunikation mit mobilen endgeräten in einem paketübertragungssystem

Country Status (13)

Country Link
US (1) US5533026A (de)
EP (1) EP0813800B1 (de)
JP (2) JP3484008B2 (de)
KR (1) KR100233347B1 (de)
AT (1) ATE197216T1 (de)
CA (1) CA2170786C (de)
CZ (1) CZ292628B6 (de)
DE (1) DE69610761T2 (de)
HU (1) HU221581B (de)
PL (1) PL179066B1 (de)
RU (1) RU2137307C1 (de)
TW (1) TW351887B (de)
WO (1) WO1996027994A1 (de)

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Also Published As

Publication number Publication date
HU221581B (hu) 2002-11-28
TW351887B (en) 1999-02-01
CZ292628B6 (cs) 2003-11-12
CA2170786C (en) 2001-07-03
ATE197216T1 (de) 2000-11-15
RU2137307C1 (ru) 1999-09-10
EP0813800B1 (de) 2000-10-25
PL179066B1 (pl) 2000-07-31
WO1996027994A1 (en) 1996-09-12
CA2170786A1 (en) 1996-09-07
KR100233347B1 (ko) 1999-12-01
CZ265697A3 (cs) 1998-05-13
US5533026A (en) 1996-07-02
DE69610761D1 (de) 2000-11-30
PL321754A1 (en) 1997-12-22
JP2004135299A (ja) 2004-04-30
HUP9802235A2 (hu) 1999-01-28
EP0813800A1 (de) 1997-12-29
JP3484008B2 (ja) 2004-01-06
HUP9802235A3 (en) 1999-06-28
JPH08274792A (ja) 1996-10-18

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee