[0002] Mobile touch devices are widely used in communication,
multimedia applications, file editing, copying, deletion and other operations, such as: existing smart touch mobile phones, personal digital assistants (PDA) and
touch panel computers, providing users with Fingers or
stylus directly touch and click on the touch screen to select related communication, multimedia applications, application program execution, file editing, copying, deletion and other operating functions, but as users use mobile touch devices and such as computer hosts , notebook computers and other electronic host equipment are increasingly dependent on each day, and the probability of users using mobile touch devices and electronic host equipment at the same time is greatly increased. Make users overwhelmed with problems
[0003] In addition, the touch display screen of the existing mobile touch device is limited by the requirement that the volume of the mobile touch device should be as light as possible. The size is about 3-10 inches, and the displayed images, text or The screen size of the
virtual keyboard is also quite limited, and it is not easy for users to recognize the operation like the fixed display screen of the computer host, especially if the elderly or
visually impaired people with poor eyesight want to directly perform the mobile touch screen. It is difficult to operate complex functions such as communication, multimedia applications, application program execution, file editing, copying, and deletion on the small size touch screen of the device
[0004] Another example is that the existing mobile touch devices or connected to the host computer by wire or
wireless can only perform simple
file transfer functions, but the operation steps and processes are quite cumbersome, and must be operated through complex human-
machine operation interfaces and screens. Those who are not familiar with computer
system operators will not be able to operate in the easiest way, and when operating the
file transfer function, the user cannot directly see the
file transfer operation status on a single display screen, and cannot synchronize Seeing the operation screen on the touch screen of the mobile touch device, the
user needs to operate the touch screen of the mobile touch device afterwards to verify the operation results. Inconvenience and troubles of touch devices
[0005] In addition, in terms of related previous patent technical documents, such as the invention patent of Taiwan Province of China No. 1220202 "
Personal Computer Integrated with Personal Digital Assistant", it discloses changing the
hardware structure of the
personal computer to provide a simulated
personal computer. The operation function of the digital assistant needs to change the original
personal computer hardware architecture, and the personal digital assistant cannot be carried and used independently with the lightest volume like the existing personal digital assistant, so that it can be used with mobility Deterioration, no industrial use value
[0006] Another Taiwan Province of China No. 1344614 "Multi-touch Screen Computer
System" invention patent case discloses a multi-touch computer
system with dual display screens, which also needs to change the old multi-touch mobile touch The hardware equipment of the
electronic equipment host of the device or computer host cannot be applied to all mobile touch devices or electronic host equipment, and like the above-mentioned previous cases, it generally has no
industrial utilization value
[0007] In addition, Taiwan Province Patent Publication No. M380532 "Electronic Device of Multi-point
Wireless Control Panel" new patent case discloses that the electronic device of a multi-point
wireless control panel and the host module are connected by
wireless signals. The electronic device of the multi-point
wireless control panel uses the speed, trajectory, and frequency generated by the multi-touch
signal, and generates a relative
control signal in the host module, but the electronic device of the multi-point
wireless control panel must be set There is a
signal recording and
processing unit that can generate operation and touch command signals, which cannot be applied to existing touch mobile phones, personal digital assistants, and touch tablet computers. It is also necessary to change the existing multi-point
wireless control panel. The hardware of the electronic device, and the device that touches the screen when the user operates the small ruler, so that the display of the host module can perform related operations relative to it, which will make the operation of the elderly or
visually impaired with poor eyesight It's not easy, there is a risk of putting the
cart before the horse