Delivery of streams to repair errored media streams in periods of insufficient resources
US8154988B2 · kind B2 · utility
4Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2007 |
| Grant date | Apr 10, 2012 |
| Priority date | — |
| Expiry date | Jun 24, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/658
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a method includes ingesting a program stream from a program source on a first channel. The method also includes storing the program stream, and receiving notification from a client of unrecoverable error in a stream received at the client. The unrecoverable error corresponds to at least a portion of the stored program stream. The method also includes distributing the corresponding portion of the stored program stream to the client on a second channel in response to the notification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.