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:
Apr. 08, 2003
Filed:
Jun. 12, 2000
Graham David Loveridge, Mountain View, CA (US);
Nils Anders Frisk, Menlo Park, CA (US);
Genesis Microchip (Delaware) Inc., Alviso, CA (US);
Abstract
A display unit designed to be scanned within a narrow horizontal scanning range irrespective of the frequency at which the horizontal lines of an image are received. If the horizontal line frequency of the received display signal does not fall within the narrow horizontal scanning range, the image frames in the display signal are scaled at least vertically such that the number of horizontal lines in each scaled image frame times the frame rate falls within the horizontal scanning range. As a result, the images can be scanned within the horizontal range for which a display unit is designed for. The scaling can be performed without using a frame buffer as the frame rate (at which the images are encoded in a display signal) equals the scanning rate.