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:
Jul. 29, 2003
Filed:
Jul. 05, 2000
Cornelis G. M. Van Asma, Eindhoven, NL;
Matheus J. G. Lammers, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
In a video-processing unit comprising a processing means, memory means and a memory manager, the processing means comprises an N-tap digital filter for performing scaling operations on a sampled image present in the memory means. The N-tap digital filter further comprises a predetermined first number of line memories. Each line memory is arranged to contain a predetermined second number of samples of selected lines of the sampled image in the memory means. The second number of samples is smaller than the total number of samples of each line of the sampled image.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile