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:
Nov. 05, 2013
Filed:
Jul. 17, 2012
Shu-chun Yang, Xihu Township, TW;
Jinn-yeh Chien, Chu Bei, TW;
Shu-Chun Yang, Xihu Township, TW;
Jinn-Yeh Chien, Chu Bei, TW;
Abstract
This description relates to an edge detector including a pulse generator configured to generate a first pulse when a first clock and a second clock are at a same logic level and generate a second pulse when the first clock and the second clock are at different logic levels. The edge detector further includes a first RC circuit configured to charge the first pulse and a second RC circuit configured to charge the second pulse. The edge detector further includes a circuitry that, based on a width of the first pulse or of the second pulse, is configured to provide a select signal to select an edge of the second clock for triggering.