CA2609639A1

5G,4G,3G,2G

Title

METHOD AND APPARATUS FOR IDENTIFYING AN IMS SERVICE

Application Number:

CA20052609639

Publication Date:

30-11-2006

Current Assignee:

Family ID:

Application Date:

25-05-2005

Declaring Company:

Publication Country:

US

Priority Date:

25-05-2005

Title

METHOD AND APPARATUS FOR IDENTIFYING AN IMS SERVICE

Application Number:

CA20052609639

Family ID:

Publication Country:

US

Publication Date:

30-11-2006

Application Date:

25-05-2005

Priority Date:

25-05-2005

Current Assignee:

Declaring Company:

Abstract  Abstract

A method of indicating the IP Multimedia Subsystem communication service(s) to which a Session Initiation Protocol message relates the method comprising including one or more communication service identifier(s) in the Session Initiation Protocol message as a Feature Tag of the message.

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.