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. 06, 2026
Filed:
Mar. 27, 2025
Realtek Semiconductor Corp., Hsinchu, TW;
REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;
Abstract
A transceiver device includes a conversion circuit, a phase-locked loop, a transmission processing circuit, a reception processing circuit, and a selection circuit. The conversion circuit performs a digital-to-analog conversion for a modulation data to generate a first control signal. The phase-locked loop includes a control circuit and a voltage-controlled oscillator. The control circuit generates a second control signal according to the modulation data, a reference signal, and a frequency signal. The voltage-controlled oscillator determines an oscillation frequency according to the first control signal and the second control signal to generate the frequency signal. The transmission processing circuit performs a transmission processing according to the frequency signal. The reception processing circuit performs a reception processing according to the frequency signal. The selection circuit selectively transmits the frequency signal to the transmission processing circuit or the reception processing circuit according to the modulation data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile