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. 22, 1976
Filed:
Sep. 02, 1975
Petrus Josephus van Gerwen, Eindhoven, NL;
Hendrik Arie VAN Essen, Eindhoven, NL;
Wilfred Andre Snijders, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
A pulse switched digital multiplier for matching transfer characteristics of digital processes having a plurality of pulse switch positions, and a pulse switch setting circuit which, under the control of a setting code from a setting program, sets the pulse switch to a given one of the pulse switch positions. Each switch position corresponds to a discrete digital multiplication performed by one of a plurality of discrete multiplication coefficients forming part of the discrete number set 2.sup.m, (where m = 0, 1, 2, . . . . ,) and possibly the number 0. A storage device in the form of an integrater is also provided.