Quick automatic setting method based on UHD decoder
A decoder and automatic technology, applied in the direction of image communication, selective content distribution, electrical components, etc., can solve problems such as difficulty in setting decoder parameters correctly
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0021] Please refer to figure 1 , the present invention provides a kind of fast automatic setting method based on UHD decoder, comprising the following steps:
[0022] Step S1: at the encoder end, pack the input data according to the MPEG-2 system standard to form fixed-length transmission packets, and then multiplex these data packets to form a transmission code stream;
[0023] Step S2: Use scalability to modify and adjust the PMT of the transport code stream, and add a private descriptor enc_params in the video loop; the descriptor definition follows the ISO / IEC 13818-1 standard, and simultaneously update the length of the PMT segment, the total number of secondary descriptors length and cyclic redundancy check fields;
[0024] Step S3: the encoder outputs the transmission code stream to the transmission module, and enters the transmission module a...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com