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. 12, 2024
Filed:
Feb. 25, 2022
Huizhou Tcl Cloud Internet Corporation Technology Co. Ltd., Guangdong, CN;
Ping Chen, Guangdong, CN;
Abstract
Disclosed are a method, a system, and an intelligent terminal of processing the touch failure of the touch screen after it is powered on. The method includes: powering on the touch screen by a main board; reading an ID pin of the touch screen by a main control chip upon detecting a touch operation of the user clicking the touch screen; downloading software firmware by the main control chip to the chip of the touch screen through an IIC; determining, by the main control chip, whether interruption or an IIC signal of the touch screen is normal by the main control chip; if the interruption of the touch screen is normal, performing a power-on operation by the main control chip; and if the IIC signal of the touch screen is normal, performing a power-on operation by the main control chip.