Grid encoded media asset data
US9271052B2 · kind B2 · utility
76Cited by
4References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 9, 2011 |
| Grant date | Feb 23, 2016 |
| Priority date | — |
| Expiry date | Mar 6, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8456
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Metadata can identify temporal segments of content associated with a media asset and can identify asset data types. In response to a request for a particular asset, a central office may identify a data type and a temporal segment based on metadata associated with the request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.