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:
Jun. 22, 2010
Filed:
Jul. 07, 2005
Applicants:
Ho-ming Leung, Cupertino, CA (US);
Gary Chang, San Jose, CA (US);
Wern-yan Koe, Cupertino, CA (US);
Inventors:
Assignee:
LSI Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus comprising a buffer circuit, a rotation circuit and a memory. The buffer may be configured to store original image data in one or more sub-matrices. The rotation circuit may be configured to (i) produce rotated data and (ii) store the rotated data in a transposed matrix. The memory may be configured to position the rotated data in the transposed matrix. The transposed matrix comprises final image data rotated by a predetermined angle from the original image data.