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. 14, 2025
Filed:
Jun. 25, 2023
Silicon Motion, Inc., Hsinchu County, TW;
Fu-Jen Shih, New Taipei, TW;
Silicon Motion, Inc., Hsinchu County, TW;
Abstract
An interface circuit includes multiple signal processing devices and a monitor and calibration module including multiple monitoring circuits, multiple calibration circuits and a compensation control mechanism operation logic. The monitoring circuits monitor a reception signal, a transmission signal, a power supplying voltage and a ground voltage to correspondingly generate monitored results. The calibration circuits perform a calibration operation on at least one signal processing device to adjust a characteristic value of the signal processing device. The compensation control mechanism operation logic generates a calibration control signal to control the calibration operation of the calibration circuits based on the monitored results and includes a compensation control mechanism selection circuit which selects a corresponding compensation control mechanism according to the monitored results and set it as a currently-operating compensation control mechanism to control the hardware circuits to operate in compliance with the currently-operating compensation control mechanism.