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:
Dec. 16, 2003
Filed:
Dec. 27, 2001
James L. Blair, San Diego, CA (US);
Applied Micro Circuits Corporation, San Diego, CA (US);
Abstract
An integrated circuit according to the present invention includes application-specific circuitry and an embedded counter assembly capable of measuring the frequency of one or more clock signals, which may be generated internally by the integrated circuit or externally by one or more sources external to the integrated circuit. The embedded counter assembly utilizes a reference clock signal having known characteristics, and measures the frequency of an unknown clock signal based upon the reference clock signal. The embedded counter assembly is capable of measuring the frequency of internal clock signals that are otherwise inaccessible via external output pins.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile