Flexible interface signal for use in an optical disk system and systems and methods using the same
US6466528B1 · kind B1 · utility
7Cited by
14References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1999 |
| Grant date | Oct 15, 2002 |
| Priority date | — |
| Expiry date | Mar 31, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B20/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An interface 400 for interfacing an optical pickup 101 is associated with processing circuitry 100. A plurality of inputs receive data retrieved from an optical disk by the pickup and 401, 402, 403 are each coupled to a corresponding one of the inputs and independently activated and deactivated to selectively pass the data to the processing circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.