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:
May. 08, 2018
Filed:
Dec. 23, 2016
Mediatek Inc., Hsin-Chu, TW;
Shih-Chi Shen, New Taipei, TW;
Shao-Wei Feng, Taipei, TW;
Chun-Ming Kuo, Hsinchu, TW;
Chi-Hsueh Wang, Kaohsiung, TW;
Ang-Sheng Lin, Kaohsiung, TW;
MEDIATEK INC., Hsin-Chu, TW;
Abstract
A frequency-generating circuit includes a frequency synthesizer circuit and a controller. The frequency synthesizer circuit generates a radio-frequency clock signal according to a reference clock signal and a channel number. The controller is coupled to the frequency synthesizer circuit, generates a power-down control signal for controlling at least a portion of the frequency synthesizer circuit to power down. The frequency synthesizer circuit includes an accumulator for generating an accumulated value according to the channel number. The frequency synthesizer circuit generates the radio-frequency clock signal according to the reference clock signal and the accumulated value. The controller maintains the accumulated value of the accumulator when the portion of the frequency synthesizer circuit powers down.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile