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. 08, 2016
Filed:
Jan. 23, 2015
Oracle International Corporation, Redwood City, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
A method and circuit for reducing a glitch in a memory read latch is disclosed. A read latch circuit includes a first logic gate having a first input coupled to a read bit line and a second input. The read latch circuit further includes a second logic gate coupled to receive as inputs a first enable signal and a delayed version of the first enable signal. The second logic gate is configured to provide a second enable signal to the second input of the first logic gate. The second logic gate is configured to provide a rising edge of the second enable signal after a predetermined delay without a corresponding delay of a falling edge of the second enable signal. The first logic gate provides an output corresponding to a data value received on the read bit line responsive to receiving the rising edge of the second enable signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile