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:
Sep. 22, 2015
Filed:
Mar. 18, 2014
Kunihiko Kouyama, Kanagawa, JP;
Kunihiko Kouyama, Kanagawa, JP;
Other;
Abstract
A fractional frequency divider circuit includes: a frequency divider circuit configured to frequency-divide an input clock at 1/CTSquo, wherein the CTSquo is a quotient of CTS/N; a clock addition circuit configured to add one clock to an output of the frequency divider circuit; a counter that counts the number of cycles of the output of the frequency divider circuit by a carry of the frequency divider circuit or an output of the clock addition circuit; a match detection circuit that determines whether an integer multiple of N/CTSrem matches a value of the counter, wherein the CTSrem is a remainder of CTS/N; and a selector circuit that outputs the output of the clock addition circuit as an output clock when the match is detected by the match detection circuit, and outputs the output of the frequency divider circuit as an output clock when the match is not detected.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile