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:
Sep. 21, 2004
Filed:
Oct. 11, 2000
Robert Streitenberger, Hyogo, JP;
Hiroyuki Kawai, Hyogo, JP;
Junko Kobara, Hyogo, JP;
Yoshitsugu Inoue, Hyogo, JP;
Keijiro Yoshimatsu, Hyogo, JP;
Renesas Technology Corp., Tokyo, JP;
Abstract
A graphic processor includes first and second buses and a plurality of geometric operation units having an output connected to the second bus, and a circuit to allocate a plurality of ordered data blocks formed of data to be operated upon to the plurality of geometric operation units, and an input of at least one of the plurality of geometric operation units is connected to the first bus. The plurality of geometric operation units include all arbitrating circuit to arbitrate the order of output between an output buffer to store a result of processing by the allocated data blocks and another geometric operation unit, and output data resulting from processing onto the second bus in an order corresponding to the sequence of the plurality of data blocks of data to be operated upon.