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:
Jan. 05, 2021
Filed:
Jun. 04, 2019
Realtek Semiconductor Corporation, Hsinchu, TW;
Ming-Hui Tung, Hsinchu, TW;
Wei-Chi Chen, Taichung, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
A signal detector includes oversampling circuitries and a detector circuitry. The oversampling circuitries are configured to receive a first signal and a second signal from a channel, and to sequentially sample the first signal and the second signal according to a plurality of clock signals to generate a plurality of signal difference values, and to compare the plurality of signal difference values with a reference difference value, in order to generate a plurality of detection signals. The detector circuitry is configured to generate a noise indication signal according to the plurality of detection signals, in order to indicate whether the first signal and the second signal are noises.