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:
Oct. 22, 2013
Filed:
Jan. 10, 2011
Lester F. Ludwig, Belmont, CA (US);
Lester F. Ludwig, Belmont, CA (US);
Pike Group LLC, Dover, DE (US);
Abstract
A method for identifying asymmetry in a pulse signal is disclosed. An asymmetrical condition is when the time interval of a first input pulse signal having a first value is longer than the time of a second input pulse signal having a second value. Identifying asymmetry includes receiving and detecting the instantaneous signal values of first and second input pulse signals, and associating a unique state symbol with each distinct pair of instantaneous signal values thereby producing a sequence of state symbols. A sequence of state symbols of a first type, a second type, and a third type is identified and associated with a distinct enveloping event pattern. A macroscopic behavioral signature pattern indicating an asymmetrical condition is identified when a first symmetry event symbol of a first kind is followed by a first interval having no identified symmetry event symbol, a second symmetry event symbol of a second kind, and a second interval having no identified symmetry event symbol.