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:
Nov. 03, 2026
Filed:
Aug. 02, 2024
Realtek Semiconductor Corporation, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
The present disclosure discloses a memory signal calibration apparatus and a memory signal calibration method. A gating circuit generates a data strobe enablement setting signal according to a setting control signal, generates an enabling state of the data strobe enablement signal and performs gating on a data strobe signal according to the enabling state to generate a gated data strobe signal. A calibration circuit is configured to generate a pulse indicating signal having an indicating state corresponding to a clock pulse section of the data strobe signal, delay the data strobe enablement setting signal to generate a first delay signal, delay the first delay signal to generate a second delay signal, sample the pulse indicating signal according to the first and the second delay signals to generate a sampling result, and controls an enablement signal setting circuit adjusts the setting control signal according to a sampling result so as to control the gating circuit adjusts the timings of the data strobe enablement setting signal and the data strobe enablement signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile