JPWO2013008389A1

5G,4G,3G,2G

Title

Not Available

Application Number:

JP20130523782

Publication Date:

23-02-2015

Current Assignee:

Family ID:

Application Date:

14-06-2012

Declaring Company:

Publication Country:

US

Priority Date:

12-07-2011

Title

Not Available

Application Number:

JP20130523782

Family ID:

Publication Country:

US

Publication Date:

23-02-2015

Application Date:

14-06-2012

Priority Date:

12-07-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

The video quantization parameter encoder includes a prediction unit 11 that generates a predicted quantization parameter from past reconstructed quantization parameters, a calculation unit 12 that generates a difference quantization parameter from the quantization parameter and the predicted quantization parameter, If the differential quantization parameter is significant, the first bin indicating whether the differential quantization parameter is significant, the other bin indicating the absolute value of the non-redundant differential quantization parameter, and the differential quantum And a quantization parameter encoding unit 13 that performs binary arithmetic encoding on bins indicating the sign of the quantization parameter.

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.