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. 20, 2003
Filed:
May. 28, 1999
Applicant:
Inventor:
Tian-Quey Lee, Hsiuchu, TW;
Assignee:
Mustek Systems Inc., , TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/36 ;
U.S. Cl.
CPC ...
G06K 9/36 ;
Abstract
A method is provided for generating a diversified-shaped image frame and fixing a keystone image frame problem. The method includes steps of repeatedly determining a specific pixel frequency of one of the plurality of image signal lines and outputting the one image signal line according to the specific pixel frequency until all of the plurality of image signal lines are outputted. A shape of the image frame is diversified by assigning diversified pixel frequencies to the plurality of image signal lines respectively.