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. 09, 2001
Applicant:
Masahito Matsuo, Tokyo, JP;
Inventor:
Masahito Matsuo, Tokyo, JP;
Assignee:
Renesas Technology Corp., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F015/00 ; G06F015/76 ;
U.S. Cl.
CPC ...
Abstract
A data processor can assign a greater number of operations to instruction codes with shorter length, thereby implementing high performance, high code efficiency and low cost data processor. The data processor is a VLIW (Very Long Instruction Word) system that can execute a plurality of operations in parallel, and specify the execution sequence of the operations. It can assign a plurality of operations to the same operation code, and the operations that are executed in a second or subsequent sequence are limited to only predetermined operations among the plurality of operations.