US2009054102A1

5G,4G,3G

Title

METHOD AND APPARATUS FOR DETERMINING PREFERRED IMAGE FORMAT BETWEEN MOBILE VIDEO TELEPHONES

Application Number:

US20080197360

Publication Date:

26-02-2009

Current Assignee:

Family ID:

Application Date:

25-08-2008

Declaring Company:

Publication Country:

US

Priority Date:

23-08-2007

Title

METHOD AND APPARATUS FOR DETERMINING PREFERRED IMAGE FORMAT BETWEEN MOBILE VIDEO TELEPHONES

Application Number:

US20080197360

Family ID:

Publication Country:

US

Publication Date:

26-02-2009

Application Date:

25-08-2008

Priority Date:

23-08-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

A method for determining a preferred image format in a User Equipment (UE) supporting a mobile video call between UEs. The UEs should each have a camera and a display Upon receiving from an opposing UE video transmission control information including therein a preferred image format. If the preferred image format requested by the opposing UE is acceptable then the opposing UE is sent video transmission control information is sent including therein at least one of an acceptable response message and an acceptable new preferred image format according to acceptability of the preferred image format requested by the opposing UE.

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.