WO2009062440A1

5G,4G,3G

Title

A METHOD APPARATUS AND SYSTEM FOR REALIZING NETWORK OPTIMIZED HANDOVER

Application Number:

WO2008CN72987

Publication Date:

22-05-2009

Current Assignee:

Family ID:

Application Date:

07-11-2008

Declaring Company:

Publication Country:

US

Priority Date:

09-11-2007

Title

A METHOD APPARATUS AND SYSTEM FOR REALIZING NETWORK OPTIMIZED HANDOVER

Application Number:

WO2008CN72987

Family ID:

Publication Country:

US

Publication Date:

22-05-2009

Application Date:

07-11-2008

Priority Date:

09-11-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

A method apparatus and system for realizing network optimized handover are disclosed. When user equipment or source network determines to initiate the preparation for handover to target network the method comprises: according to received cell ID the corresponding target network ID is found from the configured mapping relation between the cell ID and the target network ID; once the access node of the target network is determined the bear to the target network is established; after finishing the handover preparation the user equipment accesses to the target network. Using solutions mentioned above when the user equipment hands over from the source network to the target network traffic continuity can be ensured and user experience can be improved.

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.