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:
Aug. 06, 1996
Filed:
Sep. 21, 1994
Applicant:
Inventors:
Mauro L Sali, St. Angelo Lodigiano, IT;
Carla Golla, Sesto S.G., IT;
Assignee:
SGS-Thomson Microelectronics S.r.l., Agrate Brianza, IT;
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364787 ;
Abstract
A fast adder chain for adding together at least one pair of digital words and including a plurality of cascaded adder blocks. Each block having computation adders for obtaining the pseudosum of said pair of digital words and latches for storing and transmitting the pseudosum to the next block and the pseudocarry from the computation to the chain end.