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. 24, 2002
Filed:
Oct. 01, 1999
Applicant:
Inventors:
Chih-Jui Peng, San Jose, CA (US);
Glenn Ashley Farrall, Bristol, GB;
Sivaram Krishnan, Los Altos, CA (US);
Assignee:
Hitachi LTD, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/38 ;
U.S. Cl.
CPC ...
G06F 9/38 ;
Abstract
According to the present invention, techniques for setting selected operand fields in pipelined architectures are provided. Methods and systems for efficiently selecting operand fields according to the present invention can be operative on a variety of computer architectures, including RISC architectures.