Method and apparatus for determining media information associated with data stored in storage device
US10620836B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2015 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Sep 24, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/13
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for determining identifier information associated with media content stored in a storage device; wherein the storage device comprises a plurality of clusters and stores a media file including media content and identifier information associated with the media content, the media content and the identifier information being stored in a plurality of data units distributed among the plurality of clusters. The method comprises: determining, when a data unit is read, a first identifier associated with a first target cluster that stores the data unit being read; determining a second identifier associated with the first identifier, the second identifier being associated with a second target cluster that stores a data unit that stores the identifier information; and obtaining, based on the second identifier, the identifier information associated with the media content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.