KR101699600B1

Title

DERIVING CONTEXT FOR LAST POSITION CODING FOR VIDEO CODING

Application Number:

KR20147029386

Publication Date:

24-01-2017

Current Assignee:

Family ID:

Application Date:

13-03-2013

Declaring Company:

Publication Country:

US

Priority Date:

22-03-2012

Title

DERIVING CONTEXT FOR LAST POSITION CODING FOR VIDEO CODING

Application Number:

KR20147029386

Family ID:

Publication Country:

US

Publication Date:

24-01-2017

Application Date:

13-03-2013

Priority Date:

22-03-2012

Current Assignee:

Declaring Company:

Abstract  Abstract

In one example, the device uses a function of the index of the bean to determine the context for entropy coding a bean of values representing the final significance coefficient of the block of video data, and the video coder configured to code the bean using the determined context . The video coder may also encode or decode the bean using context adaptive binary arithmetic coding (CABAC). The function may also depend on the size of the block. In this way, a table representing contest indexes for contexts need not be stored in the device.

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.