RTP payload format for VC-1
US7720096B2 · kind B2 · utility
309Cited by
22References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 2005 |
| Grant date | May 18, 2010 |
| Priority date | — |
| Expiry date | Dec 10, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/2381
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An RTP payload format for VC-1 is described. The RTP payload format accommodates an RTP payload that can include one or more Access Units (AUs). An Access Unit can provide a complete frame of VC-1 information. Alternatively, a frame of VC-1 information can be fragmented among multiple Access Units. Each Access Unit includes an Access Unit header and an Access Unit payload. The RTP payload format incorporates various provisions for improving the efficiency and robustness in the processing of the VC-1 information, enabled, in part, by control information conveyed by the respective Access Unit headers of the Access Units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.