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:
Apr. 07, 2020
Filed:
Sep. 04, 2019
Hrl Laboratories, Llc, Malibu, CA (US);
Aaron C. Smith, Westlake Village, CA (US);
Daniel S. Matic, Newbury Park, CA (US);
Seth Merkel, Agoura Hills, CA (US);
HRL Laboratories, LLC, Malibu, CA (US);
Abstract
A method for providing pink noise and improving computational efficiency including providing Nstochastic signal generators, generating a respective first random number g with variance σ and generating a respective second random number u for each respective stochastic signal generator at each discrete time n, comparing the respective second random number u with an update probability for the respective stochastic signal generator at each discrete time n, if the respective u is greater than the update probability, then not changing a respective output of the respective stochastic signal generator, if the respective u is less than or equal to the update probability, then updating the respective output of the respective stochastic signal generator to be equal to the first random number, and summing at each discrete time n the respective output of each of the Nstochastic signal generators.