Data recorder which partitions the recording medium into data information and table of contents information
US5379152A · kind A · utility
8Cited by
11References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 15, 1993 |
| Grant date | Jan 3, 1995 |
| Priority date | — |
| Expiry date | Sep 15, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/913
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data recorder includes a recording unit for recording data having a predetermined data format and a frame address in a recording medium in units of frames each consisting of predetermined amount of data, and for forming a plurality of Partitions each consisting of a plurality of data areas in which different types of data are recorded during recording. The data recorder performs initialization of a length of at least one of the Partitions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.