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. 02, 2005
Filed:
Oct. 07, 2002
Applicants:
Tsutomu Akazawa, Tokyo, JP;
Norio Ishii, Tokyo, JP;
Kenichi Imaeda, Tokyo, JP;
Inventors:
Assignee:
Sega Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G005/00 ; G06T015/50 ; G06T015/60 ;
U.S. Cl.
CPC ...
Abstract
A graphical system includes a first, second, and third controllers. The first controller stores a first texture in texture memory. The second controller generates as a second texture, images of environment things except ambient light emitting sources. The second controller also generates as a third texture images of light emitting sources and shadows of certain environmental things. A third controller reads the first, second, and third textures and maps a synthesized texture to an object.