WO2004100431A2

4G,3G

Title

Method and architecture for accessing an internet protocol multimedia subsystem (IMS) over a wireless local area network (WLAN)

Application Number:

WO2004US13484

Publication Date:

18-11-2004

Family ID:

Application Date:

30-04-2004

Declaring Company:

Publication Country:

US

Priority Date:

02-05-2003

Title

Method and architecture for accessing an internet protocol multimedia subsystem (IMS) over a wireless local area network (WLAN)

Application Number:

WO2004US13484

Family ID:

Publication Country:

US

Publication Date:

18-11-2004

Application Date:

30-04-2004

Priority Date:

02-05-2003

Declaring Company:

Abstract  Abstract

A method and architecture for accessing an IMS over WLANs/WWANs generally and more particularly over WLANs/WWANs viewed in light of existing related standards is disclosed. More specifically the invention provides new interfaces enabling IMS access over WLANs/WWANs and an exemplary method and architecture for such an interface.

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.