Method and apparatus for encapsulating images or sequences of images with proprietary information in a file
US11985339B2 · kind B2 · utility
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17References
23Claims
0Family size
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Key dates
| Filing date | May 26, 2023 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | May 26, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/84
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of encapsulating entities in a file, wherein the method comprises for at least one entity: generating a grouping data structure associated with at least one of the entities, and indicating that the at least one of the entities belong to a same group; encapsulating the grouping data structure and the entities in the file; wherein the grouping data structure is a proprietary grouping data structure comprising an universally unique identifier identifying the type of the proprietary grouping.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.