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:
Jul. 16, 2013
Filed:
Sep. 13, 2011
Applicants:
Juan Luis Lopez Rodriguez, Barcelona, ES;
Marina Ferran Farres, Barcelona, ES;
Pere Esterri Pedra, Barcelona, ES;
Inventors:
Juan Luis Lopez Rodriguez, Barcelona, ES;
Marina Ferran Farres, Barcelona, ES;
Pere Esterri Pedra, Barcelona, ES;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
System and method for deglitching an input signal. An output signal may be delayed to generate a delayed signal, the delayed signal determining a guard time interval following a desired transition in the input signal, and a logic circuit is used to keep the output signal unchanged during the guard time interval, and to allow the output signal to equal the input signal outside the guard time interval, based on a value of the delayed signal.