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:
Oct. 31, 2000
Filed:
Jun. 10, 1998
Mark A Unkrich, Redwood City, CA (US);
Adisak Mekkittikul, Mountain View, CA (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
A circuit that performs the function of a bank of multipliers while reducing hardware costs includes shared term generator that generates a set of shared terms in response to an input value. The circuit further includes a set of combining circuits each of which generates a result term by combining one or more of the shared terms so that the result term equals the input value multiplied by a corresponding data value. The circuit generates the share terms once and then reuses the shared terms in differing combining circuits as needed thereby eliminating duplication of terms and associated implementation hardware.