System for presenting collateral information to mobile devices
US8839288B2 · kind B2 · utility
7Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2010 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Nov 21, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4302
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system that incorporates teachings of the present disclosure may include, for example, a tangible computer-readable storage medium having computer instructions to receive from a media processor a time-sensitive code embedded in a video stream received and presented by the media processor at a presentation device, retrieve collateral information associated with a scene of the video stream according to the time-sensitive code, and transmit the collateral information to a mobile communication device. Other embodiments are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.