Chunk header incorporating binary flags and correlated variable-length fields
US11494428B2 · kind B2 · utility
2Cited by
25References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 9, 2020 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | Sep 9, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/79
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Playback and distribution systems and methods for multimedia files are provided. The multimedia files are encoded with flags associated with the content data of the multimedia files. Through the use of the flags, playback of the content is enhanced without significantly increasing the file size of the multimedia file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.