UA116363C2

Title

SUB-BITSTREAM APPLICABILITY TO NESTED SEI MESSAGES IN VIDEO CODING

Application Number:

UA20150004452

Publication Date:

12-03-2018

Current Assignee:

Family ID:

Application Date:

20-09-2013

Declaring Company:

Publication Country:

US

Priority Date:

08-10-2012

Title

SUB-BITSTREAM APPLICABILITY TO NESTED SEI MESSAGES IN VIDEO CODING

Application Number:

UA20150004452

Family ID:

Publication Country:

US

Publication Date:

12-03-2018

Application Date:

20-09-2013

Priority Date:

08-10-2012

Current Assignee:

Declaring Company:

Abstract  Abstract

A device determines based at least in part on a syntax element in a scalable nesting supplemental enhancement information (SHI) message encapsulated by an SEI Network Abstraction Layer (NAL) unit whether a nested SHI message encapsulated by the scalable nesting SHI message is applicable to a default sub-bitstream. The default sub-bilstream is an operation point representation of an operation point delined by a layer identifier specified in a NAL unit header of the SEI NAL unit and a temporal identifier specified in the NAL unit header. When the nested SEI message is applicable to the default sub-bitstream the device uses the nested SHI message in an operation on the default sub-bitstrcam.

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.