Techniques to consume content and metadata
US8301618B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 26, 2008 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | Dec 27, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/84
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Content and metadata associated with the content may be provided to a number of users. The content may be displayed on a display device while the metadata may be transmitted to a remote device corresponding to a receiving user. The user may further request desired information or metadata pertaining to the content and the requested information or metadata may be transmitted to the user's remote device. Different users may request different information on the same or different objects being displayed or presented on a display device. Each requesting user may receive requested information on the same or different objects via corresponding remote devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.