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:
Apr. 25, 2006
Filed:
Mar. 01, 2001
Jan Fandrianto, Los Gatos, CA (US);
Chi Shin Wang, Los Altos Hills, CA (US);
Sehat Sutardja, Cupertino, CA (US);
Hedley K. J. Rainnie, Santa Clara, CA (US);
Bryan R. Martin, Santa Clara, CA (US);
Jan Fandrianto, Los Gatos, CA (US);
Chi Shin Wang, Los Altos Hills, CA (US);
Sehat Sutardja, Cupertino, CA (US);
Hedley K. J. Rainnie, Santa Clara, CA (US);
Bryan R. Martin, Santa Clara, CA (US);
8x8, Inc, Santa Clara, CA (US);
Abstract
An apparatus for multiplying and accumulating numeric quantities, including a multiplier for receiving the numeric quantities, with the multiplier having a sum output and a carry output. A first shift register has an input coupled to the sum output of the multiplier, and a second shift register has an input coupled to the carry output of the multiplier. An adder and third shift register are used to complete processing of the apparatus' arithmetic operations.