KR20120102771A

4G,3G

Title

METHOD AND APPARATUS FOR INTER USER-EQUIPMENT TRANSFER(IUT) ACCESS TRANSFER AND FALLBACK INITIATED BY A SERVICE CENTRALIZATION AND CONTINUITY APPLICATION SERVER(SCC AS)

Application Number:

KR20127018200

Publication Date:

18-09-2012

Current Assignee:

Family ID:

Application Date:

22-12-2010

Declaring Company:

Publication Country:

US

Priority Date:

23-12-2009

Title

METHOD AND APPARATUS FOR INTER USER-EQUIPMENT TRANSFER(IUT) ACCESS TRANSFER AND FALLBACK INITIATED BY A SERVICE CENTRALIZATION AND CONTINUITY APPLICATION SERVER(SCC AS)

Application Number:

KR20127018200

Family ID:

Publication Country:

US

Publication Date:

18-09-2012

Application Date:

22-12-2010

Priority Date:

23-12-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

Inter-User Equipment Transfer (IT), access transfer (AT) and alternate methods and apparatus of an IMS {IP Multimedia (IM) Subsystem} session initiated by an SCC AS (service centralization and continuity application server). The SCC AS receives information, where the information includes availability information, capability information or preference information, and processes the information to determine the IUT or AT capability of one or more IMS-supported wireless transmit / receive units (WTRUs). And initiate the IUT or AT.

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.