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:
Jun. 12, 2001
Filed:
Mar. 08, 2000
Shuichi Takada, Kawasaki, JP;
Akihiko Yoshizawa, Yokohama, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
In a frequency multiplier which generates a multiple output of a reference signal, a reference signal and its inverted signal are propagated through a pair of delay circuits each including a given number of delay cells connected in cascade. The delay cells delay a signal by time t when a control signal is at a high level and delay a signal by time,t when a control signal is at a low level. The outputs of the delay circuits are added together by an adder circuit to generate a multiple output without using a low-pass filter but by non-feedback control.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile