CN103202064A

5G,4G,3G,2G

Title

METHODS AND APPARATUS FOR RELOCATING AND RESTORING CONNECTIONS THROUGH A FAILED SERVING GATEWAY AND TRAFFIC OFFLOADING

Application Number:

CN2011855007

Publication Date:

10-07-2013

Current Assignee:

Family ID:

Application Date:

03-08-2011

Declaring Company:

Publication Country:

US

Priority Date:

15-09-2010

Title

METHODS AND APPARATUS FOR RELOCATING AND RESTORING CONNECTIONS THROUGH A FAILED SERVING GATEWAY AND TRAFFIC OFFLOADING

Application Number:

CN2011855007

Family ID:

Publication Country:

US

Publication Date:

10-07-2013

Application Date:

03-08-2011

Priority Date:

15-09-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

In a radio telecommunications network gateway general packet radio service support node control node and the user equipment by at least one service gateway and connected with at least one of the packet gateway based on a packet-based network. Gateway general packet radio service support node detects the fault of the communication gateway to the first service. A gateway general packet radio service support node is started by the current connected to the first serving gateway for relocation to turn through a service gateway in response to said detected malfunction. Gateway general packet radio service support node detects the recovery of the communication gateway to the first service and respond by locating at least some of the existing connection does not stop to the second service gateway. Also claims related method service gateway and packet gateway.

in a radio telecommunications network a serving gateway support node controls connections between user equipment nodes and a packet-based network that pass through at least one serving gateway and at least one packet gateway. The serving gateway support node detects failure of communications to a first serving gateway. The serving gateway support node responds to the detected failure by initiating relocation of existing connections through the first serving gateway to instead pass through a second serving gateway. The serving gateway support node detects recovery of communications to the first serving gateway and responds by ceasing relocation of at least some of the existing connections that have not yet been relocated to the second serving gateway. Related methods serving gateways and packet gateways are also disclosed.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.