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:
Nov. 10, 2026
Filed:
Jan. 02, 2025
Richwave Technology Corp., Taipei, TW;
Pin-Cheng Chen, Taipei, TW;
Tai-Cheng Lee, Taipei, TW;
Tse-Peng Chen, Taipei, TW;
Ming-Hung Wang, Taipei, TW;
RichWave Technology Corp., Taipei, TW;
Abstract
An oscillation signal generating circuit and an oscillation signal generating method are provided. The oscillation signal generating circuit includes a first circuit and a second circuit. The first circuit is configured to generate an output signal according to a reference clock signal and a feedback clock signal. The first circuit includes a voltage-controlled oscillator (VCO). The VCO is configured to output the output signal, and a frequency of the output signal is controlled by a control voltage. The second circuit includes a voltage compensation circuit and a maximum phase difference detector. When a maximum phase difference is detected by the maximum phase difference detector, the maximum phase difference detector controls the voltage compensation circuit to compensate the control voltage to a target voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile