Video signal recorder and method of recording video signals
US6321027A · kind A · utility
42Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 1, 1998 |
| Grant date | Nov 20, 2001 |
| Priority date | — |
| Expiry date | Oct 1, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/781
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
When a recording instruction is absent, a recording medium drive is not driven. Encoding of a video signal and driving of the drive are both started simultaneously when recording instruction is given. The coded data is sequentially recorded and stored in a memory. When the drive reaches a desirable rotational speed for recording, the stored data are sequentially read and recorded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.