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:
Jun. 30, 2015
Filed:
Jul. 16, 2012
Roger Green Stewart, Morgan Hlll, CA (US);
Daniel Noah Paley, Redwood City, CA (US);
Roger Green Stewart, Morgan Hlll, CA (US);
Daniel Noah Paley, Redwood City, CA (US);
Other;
Abstract
A method for generating data encryption coding with variable clocking according to one embodiment includes storing a secret code in a first register; storing a locally-generated random number in a second register; storing a second random number generated at a remote device in the second register; extracting bits from the first register; extracting bits from the second register; setting a state of a clock generator in response to one or more bits from each register, the clock generator generating a clock signal controlling operation of the first register, the clock signal varying depending on the state of the clock generator.