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. 14, 1988
Filed:
Oct. 31, 1986
Jiroh Shimada, Tokyo, JP;
NEC Corporation, , JP;
Abstract
A coincidence decision circuit includes a plurality of data inputs and at least one coincidence decision output. This circuit comprises a plurality of coincidence detection circuit each having a plurality of inputs connected to a corresponding number of data inputs selected from the data inputs of the circuit. Each of the coincidence detection circuit is selectively put in an operable condition in response to a given selection signal so as to generate an coincidence detection signal. A circuit is connected to the coincidence detection circuit to respond to a timing signal to read out the coincidence detection signal from the coincidence detection circuit put in the operable condition. Further, another circuit is connected to the read out circuit to output the coincidence detection signal at a predetermined timing.