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:
Mar. 24, 2026
Filed:
Feb. 02, 2024
Realtek Semiconductor Corporation, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
The present disclosure discloses an image conversion apparatus having timing reconstruction mechanism. A receiving circuit receives a first interface image signal having input display data and horizontal blanking signals. A horizontal synchronization reconstruction circuit generates horizontal synchronization signals according to timings of the horizontal blanking signals. A vertical synchronization reconstruction circuit selects a predetermined timing of a predetermined signal between a frame initial timing and a display initial timing of the input display data, determines a timing of one of the horizontal synchronization signals behind and closest to the predetermined timing and generates a vertical synchronization signal accordingly. An image reconstruction circuit generates output display data according to the input display data and the horizontal synchronization signals. A transmission circuit integrates the horizontal synchronization signals and the vertical synchronization signal with the output display data being included in a second interface image signal to be outputted through a second interface.