TW200735681A - Method and apparatus for supporting handoff and serving radio network subsystem relocation procedures in a single tunnel GPRS-based wireless communication system - Google Patents

Method and apparatus for supporting handoff and serving radio network subsystem relocation procedures in a single tunnel GPRS-based wireless communication system

Info

Publication number
TW200735681A
TW200735681A TW096102909A TW96102909A TW200735681A TW 200735681 A TW200735681 A TW 200735681A TW 096102909 A TW096102909 A TW 096102909A TW 96102909 A TW96102909 A TW 96102909A TW 200735681 A TW200735681 A TW 200735681A
Authority
TW
Taiwan
Prior art keywords
ggsn
tunnel
communication system
wireless communication
wtru
Prior art date
Application number
TW096102909A
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 TW200735681A publication Critical patent/TW200735681A/en

Links

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)

Abstract

A serving radio network subsystem (SRNS) relocation method is implemented in a wireless communication system. When an old serving general packet radio service (GPRS) support node (SGSN) indicates that a source RNC requires SRNS relocation, the new SGSN sends a relocation request message to a target RNC indicating a single tunnel operation, a tunnel endpoint identity (TEID) of a gateway GPRS support node (GGSN), the identification number of a wireless transmit/receive unit (WTRU) and the packet data protocol (PDP) address of the WTRU. The new SGSN sends an update PDP context request message to the GGSN indicating a single tunnel operation and the target RNC TEID. The GGSN updates a binding of the target RNC TEID with the WTRU PDP address and the identification number. A new tunnel is established between the target RNC and the GGSN, and an old tunnel between the source RNC and the GGSN is released.
TW096102909A 2006-03-08 2007-01-25 Method and apparatus for supporting handoff and serving radio network subsystem relocation procedures in a single tunnel GPRS-based wireless communication system TW200735681A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78023306P 2006-03-08 2006-03-08
US88637207P 2007-01-24 2007-01-24

Publications (1)

Publication Number Publication Date
TW200735681A true TW200735681A (en) 2007-09-16

Family

ID=38057596

Family Applications (2)

Application Number Title Priority Date Filing Date
TW096102909A TW200735681A (en) 2006-03-08 2007-01-25 Method and apparatus for supporting handoff and serving radio network subsystem relocation procedures in a single tunnel GPRS-based wireless communication system
TW096201509U TWM320260U (en) 2006-03-08 2007-01-25 Wireless communication system for implementing a single tunnel combined hard hanover and serving radio network subsystem relocation

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW096201509U TWM320260U (en) 2006-03-08 2007-01-25 Wireless communication system for implementing a single tunnel combined hard hanover and serving radio network subsystem relocation

Country Status (5)

Country Link
AR (1) AR059275A1 (en)
AU (1) AU2007222104A1 (en)
DE (1) DE202007001269U1 (en)
TW (2) TW200735681A (en)
WO (1) WO2007102953A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2283600T3 (en) * 2008-05-30 2018-08-20 Interdigital Patent Holdings Inc Non-stratum transmission transmission method and apparatus
CN101754304B (en) * 2008-12-09 2012-11-28 中兴通讯股份有限公司 User face data inverse-transmitting method for realizing the switching across base station
TWI424778B (en) * 2009-06-23 2014-01-21 Inst Information Industry Relay station and backhaul connection method thereof
CN102858008B (en) * 2011-06-28 2017-04-12 中兴通讯股份有限公司 Direct tunnel mobility management method and system as well as network elements
UA116025C2 (en) 2013-07-04 2018-01-25 Нек Корпорейшн SYSTEM, METHOD AND DEVICE OF COMMUNICATION
CN108370506B (en) 2015-11-04 2021-07-13 Lg 电子株式会社 Method for serving node relocation in wireless communication system and apparatus therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030003919A1 (en) * 2001-06-29 2003-01-02 Per Beming Relocation of serving network radio network controller ( SRNC) which has used direct transport bearers between SRNC and base station
CN1499760A (en) * 2002-11-05 2004-05-26 ��������ͨ�ż����о����޹�˾ Method for supporting services in multimedia broadcast and multicast by carrying connection through signaling in Lu interface

Also Published As

Publication number Publication date
DE202007001269U1 (en) 2007-08-02
AR059275A1 (en) 2008-03-19
AU2007222104A1 (en) 2007-09-13
WO2007102953A1 (en) 2007-09-13
TWM320260U (en) 2007-10-01

Similar Documents

Publication Publication Date Title
TW200738025A (en) Method and apparatus for supporting handoff in an LTE GTP based wireless communication system
TW200746760A (en) Method and apparatus for supporting routing area update procedures in a long term evolution general packet radio service tunneling protocol-based system
CN101925042B (en) Method and system for controlling tunnel identifier allocation and devices
US10050931B2 (en) Method and system for handling a dynamic host configuration protocol internet protocol version 4 address release
CN101478743B (en) Method and apparatus for EPS bearing management
TW200735681A (en) Method and apparatus for supporting handoff and serving radio network subsystem relocation procedures in a single tunnel GPRS-based wireless communication system
US20070213058A1 (en) Method and apparatus for supporting handoff and serving radio network subsystem relocation procedures in a single tunnel gprs-based wireless communication system
RU2008139987A (en) WIRELESS COMMUNICATION METHOD AND SYSTEM FOR PERFORMING THE TRANSITION BETWEEN TWO RADIO COMMUNICATION TECHNOLOGIES WITH SUBSCRIBERS
RU2007149346A (en) METHOD AND DEVICE FOR TRANSMISSION OF SERVICE BETWEEN DIFFERENT SYSTEMS
CN101765172A (en) Switching method and device in access point network
WO2011034371A3 (en) Method and apparatus for providing local breakout service in wireless communication system
CA2667611A1 (en) Method and apparatus for serving radio network subsystem relocation in wireless communication systems
CN101309513B (en) Location information updating method for subscriber equipment
CN100551148C (en) The implementation method that system is switched under a kind of encryption mode
CN1849004B (en) Position switching method and apparatus
JP2005348392A5 (en)
CN100486381C (en) Method for GGSN in packet domain to obtain information of starting up single tunnel by SGSN
CN101621838A (en) Methods and devices for processing handover of network side
CN111065135B (en) Method for switching 3G gateway to 4G gateway
CN201134894Y (en) Activation of multiple bearing services in long-term evolution system
US20140133431A1 (en) Service frequency based 3gdt
TW200735585A (en) Method and apparatus for supporting routing area update procedures in a single tunnel GPRS-based wireless communication system
EP1290848B1 (en) Ip address allocation in a mobile telecommunications network
CN103079189A (en) Method, device and system for controlling distribution of tunnel identifiers
EP1879404A1 (en) Method and apparatus for interfacing a fixed/mobile convergence access network with the PS domain of a mobile core network