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Remote touch simulation systems and methods

A remote, touch screen technology, applied in software simulation/interpretation/simulation, program control device, data processing input/output process, etc., can solve problems such as high cost, difficult to implement, expensive, etc.

Inactive Publication Date: 2006-04-19
3M INNOVATIVE PROPERTIES CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This conventional method of evaluation and repair is costly and time consuming
As touchscreen systems become more widely used, especially in network applications that include dozens, hundreds, or even thousands of such systems, conventional on-site monitoring, testing, and repair methods will become more expensive and not easy to implement

Method used

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  • Remote touch simulation systems and methods
  • Remote touch simulation systems and methods
  • Remote touch simulation systems and methods

Examples

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Embodiment Construction

[0036] In the description of the embodiments described below, reference is made to the accompanying drawings which constitute a part hereof, and show by way of illustration various embodiments in which the invention can be practiced. It is to be understood that the embodiments may be utilized and structural changes may be made without departing from the scope of the present invention.

[0037] The present invention relates to systems and methods for simulating a touch on a touch screen sensor, including interaction between a remote system and a touch screen system (TSS) including the touch screen sensor or a local processor connected to the TSS. The systems and methods of the present invention also involve cooperative operations between the TSS and remote systems, which may or may not include touch simulation, in order to perform monitoring, diagnostics, calibration and / or maintenance operations.

[0038] Various embodiments of the invention provide for establishing a communic...

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PUM

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Abstract

Systems and methods provide for simulating an effective human touch on a touch screen sensor of a touch screen system. Touch simulation involves interaction with, or cooperation between, a subject touch screen system and a remote system via a communication or network link. Remote touch simulation typically involves establishing a communication link between the touch screen system and a remote location, simulating a touch to the touch screen sensor, and communicating data associated with simulating the touch between the touch screen system and the remote location via the communication link. Remote touch simulation can be employed to perform various types of diagnostics, calibration, and repair procedures.

Description

technical field [0001] The present invention relates generally to touch screen systems, and more particularly to systems and methods for enabling remote simulation of effective human touches on touch screen sensors. Background technique [0002] A typical touch screen uses a glass sheet with a conductive coating such as indium tin oxide and has four corner terminal contacts. The touch screen may constitute a capacitive or resistive touch screen, which has an electrode pattern made of conductive material. A finger, stylus, or conductive patch can cause or inject current at the point of contact. Current can then be distributed to the touchpad terminals in a manner proportional to the position of the contact point. [0003] The touch detection accuracy of a touchscreen can change over time due to a variety of system and environmental factors, such as wear and tear during extended use. Conventionally, monitoring, testing, and repair of touchscreen systems have included manual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/033G06FG06F3/044G06F3/048G06F9/455G09G5/00
CPCG06F3/0488G06F3/044G06F3/0445G06F3/0418G06F3/0428G06F9/455G06F2203/04107G06F3/04162G06F3/0446
Inventor 伯纳德·O·吉安戈登·F·泰勒
Owner 3M INNOVATIVE PROPERTIES CO
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