The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 2003
Filed:
Feb. 04, 1999
Applicant:
Inventors:
Albert M. A. Rijckaert, Eindhoven, NL;
Marinus A. H. Looykens, Eindhoven, NL;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/91 ;
U.S. Cl.
CPC ...
H04N 5/91 ;
Abstract
A tracking control system is proposed for realizing a tracking control in a trick play reproduction mode in a helical scan reproduction apparatus. The tracking is based on the derivation of a tracking error control signal from the track numbers and the sync block numbers of the sync blocks read from the tracks in the trick play reproduction mode.