Systems and methods for delivering secondary content to viewers
US10506295B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2014 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Oct 9, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8106
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods disclosed herein include systems and methods for delivery of secondary content to a user device. The secondary content may comprise events synchronized to primary content. In a particular embodiment, the process may include: receiving a request from a user device to access secondary content associated with a primary content; determining whether the user device is entitled to receive the secondary content; and if the user device is entitled to receive the secondary content, providing the secondary content to the user device for the user device to play whenever the user watches the primary content. The secondary content comprises at least one of an audio track, and a subtitle file, and the audio track comprises at least one of an alternate language audio track not provided in the primary content, and an audio track with words omitted from the primary content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.