Touch control display method and system of single-line two-way transmission

A two-way transmission, touch display technology, applied in the direction of digital output to display equipment, data processing input/output process, instruments, etc., can solve problems such as increasing costs

Inactive Publication Date: 2013-04-17
ASKEY TECH JIANGSU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although using different transmission lines to transmit different data is the simplest design method, it will increase the cost of use. However, if the same transmission line is used for data transmission, the need to synchronize data during transmission must be considered.

Method used

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  • Touch control display method and system of single-line two-way transmission
  • Touch control display method and system of single-line two-way transmission
  • Touch control display method and system of single-line two-way transmission

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Embodiment Construction

[0032] For fully understanding purpose, feature and effect of the present invention, by following specific embodiment, and coordinate accompanying drawing, the present invention is described in detail, as follows:

[0033] refer to figure 1 , is a flow chart of a touch display method for single-line bidirectional transmission according to an embodiment of the present invention. exist figure 1 Among them, the single-line bidirectional transmission touch display method provides communication transmission between a portable electronic device with a first media access address and a touch display device with a second media access address, and the touch The control display device is used to generate a touch signal, for example, the first media access address and the second media access address are consistent with the unique hardware identification code (or media Access Control (Media Access Control, MAC)). Based on the first media access address and the second media access addres...

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PUM

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Abstract

The invention discloses a touch control display method and system of single-line two-way transmission. The touch control display method and system is used for performing communication transmission between a portable electronic device having a first media access address and a touch control display device having a second media access address, namely, video signals generated by the portable electronic device are transmitted to the touch control display device through a single transmission line for displaying, a user touches the touch control display device to generate touch control signals according to the video signals, the touch control signals are configured into a data packet according to an internet protocol frame, and the transmission line transmits the data packet to the portable electronic device, so that the portable electronic device can get the touch control signals from the data packet, generates a corresponding video signal and returns the video signal to the touch control display device.

Description

[0001] technical field [0002] The present invention relates to a display method and system, in particular to a touch display method and system for single-wire bidirectional transmission. Background technique [0003] In the prior art, because the display screen of the portable electronic device is too small, a larger external display device has been developed for displaying. With the widespread application of touch display, users also hope to be able to directly control the portable electronic device indirectly by touching the external display device. [0004] The traditional touch signal and video signal transmission method provides two separate and independent transmission lines, one of which is dedicated to providing the video signal displayed by the display device, and the other transmission line is exclusively sent to the display device for use. The touch signal generated after the touch is used to solve the aforementioned problems. [0005] Although using different...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/14
Inventor 彭国展谢青峰
Owner ASKEY TECH JIANGSU
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