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:
May. 08, 2007
Filed:
Jul. 12, 2000
Gijsbert Joseph Van Den Enden, Veldhoven, NL;
Gijsbert Joseph Van Den Enden, Veldhoven, NL;
Koninklijke Philips Electronics, N.V., Eindhoven, NL;
Abstract
A method and a DVR video recorder for recording real time video signals on a DVR disc, include detecting large spot disc defects. The integrity of predetermined test tracks is assessed on the basis of a tracking signal. When a defective test track is found, the proximity of the test track is examined further. If the number of affected tracks appears to be small, recording in these tracks is allowed. If the number of affected tracks appears to be large, these tracks are entered in a defect list, which may be recorded on the disc. During recording, the tracks appearing in the defect list are skipped.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile