Media data transmission method, client, and server
US11418567B2 · kind B2 · utility
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2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2021 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Mar 26, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/194
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This application provides a media data transmission method and apparatus. The method includes: receiving, by a client, a media presentation description (MPD) file, where the MPD file includes priority indication information, and the priority indication information is used to indicate a priority or priorities of one or more overlays; and processing, by the client, the one or more overlays based on the priority indication information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.