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:
Jun. 09, 1998
Filed:
Mar. 18, 1996
Applicant:
Inventor:
Brian Sullivan, San Francisco, CA (US);
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395705 ; 395701 ; 395709 ; 395710 ; 395389 ; 395384 ; 395587 ; 395562 ; 3642804 ; 3642805 ; 36474501 ; 36473601 ; 3642582 ; 3642624 ;
Abstract
An efficient sequence of ALU instructions that performs multiplication by a constant is readily generated by using a simple lookup table to determine the most efficient sequence of ALU instructions for a given integer X during compile time.