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:
Aug. 27, 2002
Filed:
Feb. 04, 2000
Yoshikazu Kurose, Tokyo, JP;
Sony Corporation, , JP;
Abstract
An image processing apparatus which can perform a variety of graphic processing using a video signal obtained by an image pickup apparatus. A system comprising a DDA set-up circuit for generating first image data and first z-data, a triangle circuit, a texture engine circuit, and a memory I/F circuit for writing the first image data and the first z-data respectively in a display buffer memory and a x-buffer memory and for writing the second image data and the second z-data respectively to the display buffer memory and the z-buffer memory when second image data corresponding to image pickup results of an image pickup apparatus and second x-data corresponding to the second image data are input from the video signal generator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile