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:
Jan. 07, 2014
Filed:
Dec. 30, 2011
Navneet Gupta, Ghaziabad, IN;
Prashant Dubey, Greater Noida, IN;
Kaushik Saha, Delhi, IN;
Atulkumar Kashyap, Noida, IN;
Navneet Gupta, Ghaziabad, IN;
Prashant Dubey, Greater Noida, IN;
Kaushik Saha, Delhi, IN;
AtulKumar Kashyap, Noida, IN;
STMicroelectronics International N.V., Amsterdam, NL;
Abstract
According to an embodiment, an apparatus includes: a first node configured to receive a data input signal of a data latch; a second node configured to receive a data output signal of the data latch; process and hold circuitry configured to process a difference between a value of the data input signal received at the first node and a value of the data output signal received at the second node and hold respective values at the first and second nodes responsive to the difference; and comparison circuitry configured to compare the value held at the first node and a value of the data output signal of the data latch; wherein the process and hold circuitry is configured to be biased toward the signal received at one of the first node and the second node.