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:
Apr. 25, 1995
Filed:
Mar. 02, 1994
Tsuguo Sato, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A reference signal generator that operates in response to a digital control signal has an increased resolving power without the requirement for increasing the basic clock rate or increasing the bit capacity of a down counter by thinning a pulse from the basic clock signal each the down counter overflows so as to adjust the down-counting clock rate of the down counter. The down counter counts the higher-bit data of the digital control signal. The basic clock signal is multiplied by a decoded signal to obtain the adjustment of the down counting clock signal. The decoded signal is obtained by counting the overflow pulses from the down counter and decoding the counter output with the lower-bit data of the digital control signal.