G - Physics – 11 – B
Patent
G - Physics
11
B
352/32.21
G11B 11/00 (2006.01) G11B 7/00 (2006.01) G11B 7/09 (2006.01) G11B 11/105 (2006.01) H04N 5/76 (2006.01)
Patent
CA 1094684
ABSTRACT: An apparatus as described for reading a record carrier on which information, for example video and/or audio information is stored in an optically readible track-shaped information structure. A deviation between the centre of a read spot which is projected on the information structure and the centre line of a track to be read can be detected with the aid of at least two detectors which are disposed in the far field of the information structure in different quadrants. With the aid of the same detectors a reference signal is obtained which is used for deriving a control signal for correcting the position of the read spot rela- tive to the track to be read. -1-
270465
N.v. Philips Gloeilampenfabrieken
Van Steinburg C.e.
LandOfFree
Apparatus for reading a record carrier with an optically... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for reading a record carrier with an optically..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for reading a record carrier with an optically... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-464552