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:
Nov. 23, 1999
Filed:
May. 19, 1994
Applicant:
Inventors:
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
712 32 ; 712 43 ; 712210 ; 708601 ;
Abstract
In a data processing apparatus, a decoding unit decodes instructions. A calculator operates N-bit data in accordance with the decoded results. A flag storage unit stores a plurality of flag groups which are changed in correspondence to data having different widths, based on the operated results. Selectors select a predetermined flag group in accordance with the direction of a conditional branch instruction. A branch judging unit judges whether a branch is taken or not by referring to the selected flag group.
Quick Actions:
Kamiyama, Hiroshi. (1999). Apparatus and method for processing data with a plurality of flag groups (U.S. Patent No. 5991868). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5991868
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