US7539493B2

5G,4G,3G

Title

METHOD AND APPARATUS FOR INDICATING PREFERRED LAYER INFORMATION IN MULTIMEDIA BROADCAST/MULTICAST SERVICE (MBMS)

Application Number:

US20050226398

Publication Date:

26-05-2009

Current Assignee:

Family ID:

Application Date:

15-09-2005

Declaring Company:

Publication Country:

US

Priority Date:

15-09-2004

Title

METHOD AND APPARATUS FOR INDICATING PREFERRED LAYER INFORMATION IN MULTIMEDIA BROADCAST/MULTICAST SERVICE (MBMS)

Application Number:

US20050226398

Family ID:

Publication Country:

US

Publication Date:

26-05-2009

Application Date:

15-09-2005

Priority Date:

15-09-2004

Current Assignee:

Declaring Company:

Abstract  Abstract

A method is disclosed for transferring preferred frequency information in a mobile communication system which establishes a preferred frequency layer and a non-preferred frequency layer for a Multimedia Broadcast/Multicast Service (MBMS) service. The method involves the steps of determining at least one preferred frequency of the MBMS service when a session of the MBMS service starts generating the preferred frequency information representing said at least one preferred frequency and transmitting the preferred frequency information to at least one serving radio network controller for managing communication of user equipments intended to receive the MBMS service.

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.