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. 21, 2003
Filed:
Mar. 29, 2000
Jun Yamada, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A clock adjusting method adjusts a first clock supplied to a first flip-flop which is coupled to an output of a first circuit and a second clock supplied to a second flip-flop which is coupled to an input of a second circuit, where the first and second flip-flops are coupled via a transmission path. The clock adjusting method includes the steps of (a) transmitting data from the first flip-flop to the second flip-flop via the transmission path while varying delay quantities of the first and second clocks, (b) obtaining a combination of the delay quantities of the first and second clocks with which the data is correctly transmitted from the first flip-flop to the second flip-flop, and (c) adjusting the delay quantity of at least one of the first and second clocks based on the combination so as to synchronize operations of the first and second flip-flops.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile