Interaction hint for interactive video presentations
US8845429B2 · kind B2 · utility
1Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2011 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Aug 2, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8583
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An interaction hint is presented with a video segment. Upon receiving a user response to the interaction hint, a message is automatically sent to update information associated with a user profile without interrupting presentation of the video segment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.