View source for 18267755. METHOD AND DEVICE FOR GENERATING/RECEIVING MEDIA FILE INCLUDING NAL UNIT ARRAY INFORMATION, AND METHOD FOR TRANSMITTING MEDIA FILE simplified abstract (LG ELECTRONICS INC.)

=METHOD AND DEVICE FOR GENERATING/RECEIVING MEDIA FILE INCLUDING NAL UNIT ARRAY INFORMATION, AND METHOD FOR TRANSMITTING MEDIA FILE=


==Organization Name==

[[:Category:LG ELECTRONICS INC.|LG ELECTRONICS INC.]]


[[Category:LG ELECTRONICS INC.]]

==Inventor(s)==

[[:Category:Hendry Hendry of Seoul (KR)|Hendry Hendry of Seoul (KR)]][[Category:Hendry Hendry of Seoul (KR)]]

==METHOD AND DEVICE FOR GENERATING/RECEIVING MEDIA FILE INCLUDING NAL UNIT ARRAY INFORMATION, AND METHOD FOR TRANSMITTING MEDIA FILE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18267755 titled 'METHOD AND DEVICE FOR GENERATING/RECEIVING MEDIA FILE INCLUDING NAL UNIT ARRAY INFORMATION, AND METHOD FOR TRANSMITTING MEDIA FILE

==Simplified Explanation==

The patent application describes a method and apparatus for generating/receiving a media file with NAL unit array information, as well as a method for transmitting the media file.

* The method for receiving a media file involves acquiring first information from a decoder setting record within the media file, indicating whether a NAL unit of a predetermined type can be present within a stream of video data.
* The video data is then processed based on the first information, where the first information is limited to a predetermined value for the NAL unit array of the predetermined type, but can have a value other than the predetermined value for a NAL unit array of a different type.

Potential applications of this technology:
* Video streaming services
* Video conferencing systems
* Video surveillance systems

Problems solved by this technology:
* Efficient processing of video data based on NAL unit array information
* Improved compatibility with different types of NAL unit arrays

Benefits of this technology:
* Enhanced video data processing efficiency
* Increased flexibility in handling different types of NAL unit arrays


==Original Abstract Submitted==

A method and apparatus for generating/receiving a media file including NAL unit array information, and a method for transmitting the media file are provided. A method for receiving a media file, according to the present disclosure, comprises the steps of: acquiring, from a decoder setting record within a media file, first information indicating whether a network abstraction layer (NAL) unit of a predetermined type can be present within a stream of video data; and processing the video data on the basis of the first information, wherein, on the basis of a sample entry, which transports the NAL unit array of the predetermined type, being a WC sample entry, the first information is limited to have a predetermined value with respect to the NAL unit array of the predetermined type and can be permitted to have a value other than the predetermined value with respect to a NAL unit array of a type differing from the predetermined type.



[[Category:H04N21/236]]
[[Category:H04N21/2343]]
[[Category:H04N21/4402]]