CN101370001B

4G,3G,2G

Title

Information transfer method and apparatus

Application Number:

CN20071146763

Publication Date:

05-01-2011

Current Assignee:

Family ID:

Application Date:

15-08-2007

Publication Country:

US

Priority Date:

15-08-2007

Declaring Company:

Abstract  Abstract

The invention claims an information transmission method comprising: the source access network to the target access network sends the user information source access network access network is a higher version the user information comprises user information and higher version access network corresponding to the access network with lower version of the corresponding user information or the user information of the source access network and the target access network are using GTP version number the corresponding user information. The invention further claims a device for realizing information transmission method. The message transmitting method and device of the invention can realize the transmission of the corresponding user information.

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.