Recording/reproduction and/or editing of real time information on/from a disc like record carrier
US6430135B1 · kind B1 · utility
3Cited by
1References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 1999 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | Nov 19, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/85
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The size of the blocks of information recorded in fixed-sized fragment areas on a record carrier are controlled to enable simultaneous reading and writing of real-time information, such as a digital video signal, from/onto a disc-like record carrier. Also, one or more bridging blocks are recorded in the fixed-size fragment areas on the record carrier to enable reproduction and seamless editing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.