V-Chip data processing for decoder with personal video recording functionality
US7366397B2 · kind B2 · utility
0Cited by
6References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2002 |
| Grant date | Apr 29, 2008 |
| Priority date | — |
| Expiry date | Feb 26, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/7921
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and method for processing v-chip data for an MPEG-2 decoder with personal video recording functionality are provided. In one example, a system that processes V-Chip data with personal video recording functionality may include a data transport engine and a video decoder. The video decoder may be coupled to the data transport engine and may be adapted to parse out V-Chip data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.