TW200735585A - Method and apparatus for supporting routing area update procedures in a single tunnel GPRS-based wireless communication system - Google Patents

Method and apparatus for supporting routing area update procedures in a single tunnel GPRS-based wireless communication system

Info

Publication number
TW200735585A
TW200735585A TW096102907A TW96102907A TW200735585A TW 200735585 A TW200735585 A TW 200735585A TW 096102907 A TW096102907 A TW 096102907A TW 96102907 A TW96102907 A TW 96102907A TW 200735585 A TW200735585 A TW 200735585A
Authority
TW
Taiwan
Prior art keywords
routing area
area update
ggsn
rnc
single tunnel
Prior art date
Application number
TW096102907A
Other languages
Chinese (zh)
Inventor
Kamel M Shaheen
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200735585A publication Critical patent/TW200735585A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/14—Interfaces between hierarchically different network devices between access point controllers and backbone network device

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A method and apparatus for supporting routing area update procedures in a single tunnel general packet radio services (GPRS)-based wireless communication system are disclosed. A wireless transmit/receive unit (WTRU) sends a routing area update request message to a serving general packet radio service (GPRS) support node (SGSN) via a radio network controller (RNC). The SGSN sends an update packet data protocol (PDP) context request message to a gateway GPRS support node (GGSN). The GGSN sends an update PDP context response message to the SGSN. The SGSN sends a tunnel establishment request message to the RNC and a single tunnel is established between the RNC and the GGSN. For handover operations, a previous single tunnel established between the GGSN and another RNC is released and the routing area update is accepted and completed.
TW096102907A 2006-03-08 2007-01-25 Method and apparatus for supporting routing area update procedures in a single tunnel GPRS-based wireless communication system TW200735585A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78023506P 2006-03-08 2006-03-08
US88632807P 2007-01-24 2007-01-24

Publications (1)

Publication Number Publication Date
TW200735585A true TW200735585A (en) 2007-09-16

Family

ID=38168654

Family Applications (2)

Application Number Title Priority Date Filing Date
TW096102907A TW200735585A (en) 2006-03-08 2007-01-25 Method and apparatus for supporting routing area update procedures in a single tunnel GPRS-based wireless communication system
TW096201508U TWM318282U (en) 2006-03-08 2007-01-25 Wireless communication system

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW096201508U TWM318282U (en) 2006-03-08 2007-01-25 Wireless communication system

Country Status (5)

Country Link
AR (1) AR059276A1 (en)
AU (1) AU2007222105A1 (en)
DE (1) DE202007001270U1 (en)
TW (2) TW200735585A (en)
WO (1) WO2007102954A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200746760A (en) * 2006-04-19 2007-12-16 Interdigital Tech Corp Method and apparatus for supporting routing area update procedures in a long term evolution general packet radio service tunneling protocol-based system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0976271B1 (en) * 1997-06-20 2001-10-31 Telefonaktiebolaget Lm Ericsson Data packet radio service with enhanced mobility management
JP3745737B2 (en) * 2000-07-04 2006-02-15 ノキア コーポレイション Method and apparatus for adding user equipment to a telephone communication network
CN100542165C (en) * 2001-10-05 2009-09-16 诺基亚公司 Provide address transition and message relevant method and system

Also Published As

Publication number Publication date
WO2007102954A1 (en) 2007-09-13
AU2007222105A1 (en) 2007-09-13
DE202007001270U1 (en) 2007-08-02
TWM318282U (en) 2007-09-01
AR059276A1 (en) 2008-03-19

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