Device for use with a touch screen

A device includes an AC coupling circuit, a sense-regulation circuit, an inbound data processing module, an outbound data processing module, and a communication circuit. The AC coupling circuit receives a sense signal from, and transmits a transmit signal to, a touch screen of a computing device. Th...

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Bibliographic Details
Main Authors Van Ostrand, Daniel Keith, Gray, Michael Shawn
Format Patent
LanguageEnglish
Published 15.08.2023
Subjects
BASIC ELECTRONIC CIRCUITRY
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
PULSE TECHNIQUE
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Summary:A device includes an AC coupling circuit, a sense-regulation circuit, an inbound data processing module, an outbound data processing module, and a communication circuit. The AC coupling circuit receives a sense signal from, and transmits a transmit signal to, a touch screen of a computing device. The sense-regulation circuit generates a receive error signal based on the sense signal and a representation of transmit data. The inbound data processing module converts transmit data into a representation of the transmit data. The outbound data processing module converts the receive error signal into receive data. The communication circuit receive the transmit data from, and sends the receive data to, another computing device.
Bibliography:Application Number: US202117646041