Recording arrangement for digitally recording a received analog video signal in data packets of an MPEG transport stream
US6516137B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 20, 1999 |
| Grant date | Feb 4, 2003 |
| Priority date | — |
| Expiry date | Sep 20, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8042
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A recording arrangement (2) includes a first receiving device (25) for receiving an analog video signal (AVS1) and a second receiving device (10) for receiving a digital video signal formed by an MPEG transport stream (TS1), at least one video packet of a received MPEG transport stream (TS1) containing video data encoded in accordance with an MPEG video encoding method (MPEG2 standard (video): ISO/IEC DIS 13.818-2), and further includes a video processor (11) for processing a received video signal (AVS1, TS1) and for supplying an MPEG transport stream (TS3), and also includes a recording device (16) for recording a digital recording data stream (ADS) containing an MPEG transport stream (TS3) supplied by the video processor (11), the video processor (11) further including a video encoder (30) adapted to encode a. digitized video signal (DVS), supplied by the first receiving device (25), in accordance with a further so-called wavelete video encoding method (Research Positions on wavelete image processing; Dec. 9, 1996) and to supply encoded video data, and the video processor (11) including an inserter (31) adapted to insert the encoded video data (VES1) supplied by the video encoder…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.