Patent · US Expired

Method and a playback device for performing a track slip

US7065007B2 · kind B2 · utility

1Cited by

16References

5Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Holger Zimmermann · Hildesheim, DE
Volker Becker · Marxzell, DE
Jens Maier · Milano, IT
Dieter Baas · Kehl, DE

Key dates

Filing date	Jan 18, 2001
Grant date	Jun 20, 2006
Priority date	—
Expiry date	Jan 16, 2022

Classification

Technology area (CPC G)Physics
CPC primaryG11B7/08505
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A method for performing a track skip and a playback device for optical storage disks enable an accelerated track skip in the case of a non-moving storage disk in which a time is determined for the track skip of a read device between a current track and a selected track of a storage disk inserted in the playback device, as a function of the tracks to be skipped in this instance, and the read device is moved in the direction of the selected track for the determined time. In response to a track skip request, the read device is moved in the direction of a lead-in area of the optical storage disk until a starting position is detected. The time necessary for the track skip from starting position to the selected track is determined from this track.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.