Digital network-based video tagging system
US8285121B2 · kind B2 · utility
19Cited by
15References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 7, 2007 |
| Grant date | Oct 9, 2012 |
| Priority date | — |
| Expiry date | Oct 7, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/84
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for handling video tags. The tags are displayed synchronized to a video. A controller manages and modifies tag data that can be created by one or more users. The controller identifies a tag dataset for use with a video and provides information for synchronization and display of the tags. In a particular embodiment, features of a social-network website implementation are disclosed whereby a user community can post, filter, rate and display tags.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.