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. 12, 2000
Filed:
Mar. 30, 1999
Applicant:
Inventor:
Shogo Shibazaki, Yokohama, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B / ;
U.S. Cl.
CPC ...
327114 ; 327115 ; 327116 ;
Abstract
A clock circuit which selectively outputs a clock signal of a frequency equal to an integer multiple of a frequency of a master clock signal includes a setting circuit which sets a value corresponding to a target frequency of the clock signal, a counting circuit which counts pulses of the master clock signal, and an extracting circuit which extracts a pulse of the master clock signal each time a counter value of the counting circuit becomes equal to the value set by the setting circuit.