Telefonaktiebolaget lm ericsson (publ) (20240121397). TEMPORAL SUBLAYER INFORMATION FOR VIDEO CODING simplified abstract

TEMPORAL SUBLAYER INFORMATION FOR VIDEO CODING

Organization Name

telefonaktiebolaget lm ericsson (publ)

Inventor(s)

[[:Category:Rickard Sj�berg of Stockholm (SE)|Rickard Sj�berg of Stockholm (SE)]][[Category:Rickard Sj�berg of Stockholm (SE)]]

Martin Pettersson of Vallentuna (SE)

Mitra Damghanian of Upplands-Bro (SE)

TEMPORAL SUBLAYER INFORMATION FOR VIDEO CODING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240121397 titled 'TEMPORAL SUBLAYER INFORMATION FOR VIDEO CODING

Simplified Explanation

The abstract describes a method for determining temporal sublayer properties from a bitstream, including decoding information such as sublayer referencing, picture dimensions, multiview data, auxiliary information, and quality information.

• Sublayer properties can be specified for different temporal sublayers within a bitstream.
• The method involves decoding the specified temporal sublayer properties for each sublayer within the bitstream.
• Information decoded includes sublayer referencing, output sublayer set, picture dimensions, multiview data, auxiliary information, and quality information.

Potential Applications

This technology could be applied in video encoding and decoding systems, multimedia streaming services, virtual reality applications, and video surveillance systems.

Problems Solved

This technology solves the problem of efficiently determining and decoding temporal sublayer properties from a bitstream, allowing for improved video quality and performance.

Benefits

The benefits of this technology include enhanced video encoding and decoding processes, improved multimedia streaming quality, better virtual reality experiences, and more efficient video surveillance systems.

Potential Commercial Applications

Potential commercial applications for this technology include video streaming platforms, video editing software, virtual reality content creation tools, and surveillance camera systems.

Possible Prior Art

One possible prior art for this technology could be methods for decoding video data from bitstreams in video compression standards such as H.264 or H.265.

How does this technology compare to existing methods for decoding temporal sublayer properties from bitstreams?

This article does not provide a direct comparison to existing methods for decoding temporal sublayer properties. Further research and testing would be needed to determine the advantages and disadvantages of this technology compared to current methods.

What impact could this technology have on the efficiency of video encoding and decoding processes?

This article does not discuss the potential impact of this technology on the efficiency of video encoding and decoding processes. Further analysis and testing would be required to evaluate the efficiency gains that could be achieved with the implementation of this technology.

Original Abstract Submitted

a method for determining one or more temporal sublayer properties from a bitstream is provided. the method includes determining, from the bitstream, a number n of temporal sublayers for which one or more temporal sublayer properties are specified. the method includes for each temporal sublayer of the n temporal sublayers having one or more temporal sublayer property values, decoding the one or more temporal sublayer property values from the bitstream wherein the one or more temporal sublayer property values includes one or more of: sublayer referencing information; output sublayer set information; picture width and picture height per temporal sublayer information; sublayer multiview information; sublayer auxiliary information; and/or sublayer quality information.