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:
Apr. 19, 2022
Filed:
Feb. 23, 2021
Realtek Semiconductor Corporation, Hsinchu, TW;
Yang-Bang Li, Hsinchu, TW;
Liang-Wei Huang, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
A receiver includes an equalizer circuit, a radio frequency interference cancellation circuitry, and a channel estimation circuitry. The equalizer circuit is configured to process a first data signal according to a control signal, in order to generate a second data signal. The radio frequency interference cancellation circuitry is configured to detect a radio frequency interference signal according to the second data signal to generate radio frequency interference information, and to output a correction signal according to the radio frequency interference information, in order to correct the second data signal. The channel estimation circuitry configured to analyze a plurality of sets of signal components in the second data signal, and to utilize a power ratio of one of the plurality of sets of signal components to generate the control signal.