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. 11, 2017
Filed:
Feb. 05, 2016
Nec Corporation, Tokyo, JP;
Tsugio Takahashi, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A logic circuit includes a setting circuit which holds and outputs setting information, a first flip-flop which holds data written to the setting circuit and outputs it in synchronization with an inputted clock, a second flip-flop which holds a write address for selecting the setting circuit and outputs it in synchronization with the inputted clock, and a third flip-flop which holds write enable which allows writing to the setting circuit and outputs it in synchronization with the inputted clock, wherein the setting circuit includes a fourth flip-flop which holds the setting information in synchronization with a given timing signal, and a fifth flip-flop which holds the output of the third flip-flop and outputs a write clock to the fourth flip-flop as the timing signal in synchronization with the inputted clock.