CN101409865A

5G

Title

Method for implementing color bell intercommunication control equipment and application server for multimedia gateway

Application Number:

CN20071163578

Publication Date:

15-04-2009

Current Assignee:

Family ID:

Application Date:

12-10-2007

Declaring Company:

Publication Country:

US

Priority Date:

12-10-2007

Title

Method for implementing color bell intercommunication control equipment and application server for multimedia gateway

Application Number:

CN20071163578

Family ID:

Publication Country:

US

Publication Date:

15-04-2009

Application Date:

12-10-2007

Priority Date:

12-10-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

This invention claims a method a multimedia gateway control device and an application server for actualising colouring ring back tone intercommunication. When circuit domain user initiates call to multimedia colouring ring back tone user of multimedia subsystem multimedia colouring ring back tone service is triggered the method comprises steps as follows: receiving signalling from multimedia colouring ring back tone application server wherein the signalling comprises video colouring ring back tone information; if the video colouring ring back tone is played for the calling terminal according to the signalling notifying mobile switching centre to connecting the calling terminal. The multimedia gateway control device comprises: receiving unit judging unit and notifying unit. The multimedia colouring ring back tone application server comprises: receiving unit judging unit and adding or connecting unit. With this invention problem of playing video colouring ring back tone when CS domain user is calling IMS domain user in network intercommunication can be solved. IMS video colouring ring back tone can be played to the calling when the CS domain user is calling the IMS user 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.