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:
Mar. 17, 2015
Filed:
Mar. 19, 2014
Mediatek Singapore Pte. Ltd., Singapore, SG;
Sumanth Katte Gururajarao, Dallas, TX (US);
MediaTek Singapore Pte. Ltd., Singapore, SG;
Abstract
A clock gating circuit for generating a clock enable signal with respect to a clock input signal and a logic enable signal includes: a first plurality of transistors for receiving at least the logic enable signal and generating a first output; a second plurality of transistor for receiving at least the first output and generating a second output; a third plurality of transistors for receiving at least the second output and an inverted second output; and an AND gate circuit, for receiving the second output and generating the clock enable signal when the logic enable signal is at logic 1. One transistor of the first plurality of transistors, the second plurality of transistors and the third plurality of transistors, respectively, receives the clock input signal at its gate.