Local control method and system of touch panel

A touch panel, local control technology, applied in the direction of digital data processing components, data processing input/output process, advanced technology, etc., can solve the problem of electronic device power consumption easily causing negative impact, consuming more power and other problems

Inactive Publication Date: 2013-01-16
COMPAL ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the touch screen is fully turned on, since all areas of the touch panel will be supplied with power to sense the user's operation, it will consume more power
[0004] On the other hand, if the user additionally installs other input devices such as a keyboard or mouse on the electronic device equipped with a touch screen, even if the user no longer uses the touch screen for input at this time, due to the touch screen The power of the screen will not be turned off, so it is also likely to have a negative impact on the overall power consumption of the electronic device

Method used

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  • Local control method and system of touch panel
  • Local control method and system of touch panel
  • Local control method and system of touch panel

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Embodiment Construction

[0045] figure 1 It is a block diagram of a local control system of a touch panel according to an embodiment of the present invention. see figure 1 , the local control system 100 of the touch panel includes a touch panel 110 , a control chip 120 , and a management module 130 . The local control system 100 of the touch panel is used to allow the user to control the electronic device through the partial area of ​​the touch panel 110, and in this embodiment, the local control system 100 of the touch panel will control the touch panel 110 Disable the unused areas on the Internet, thereby achieving the purpose of saving power consumption. Wherein, the electronic device may be a notebook computer, a tablet computer, a handheld game console, a mobile phone, a smart phone, a personal digital assistant, or an e-book, etc., and the type of the electronic device is not limited here.

[0046] The touch panel 110 is used to detect various touch operations performed by the user on its sur...

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PUM

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Abstract

A local control method and system of a touch panel are provided. In the present method, at least one active area on the touch panel is selected first, and the remaining area of the touch panel is defined as an inactive area of the touch panel. Then, the inactive area is disabled. Thereafter, a corresponding action is executed on an electronic device according to a touch operation performed on the at least one active area. As a result, the power consumption can be reduced by disabling the inactive area while the electronic device is controlled by the at least one active area of the touch panel.

Description

technical field [0001] The present invention relates to a touch panel, and in particular to a touch panel capable of locally controlling an electronic device and a local control method of the touch panel. Background technique [0002] With the advancement of touch sensing technology, more and more electronic devices have begun to use touch screens as the input and output units of the devices. Taking mobile electronic devices such as mobile phones or tablet computers as an example, using a touch screen can not only save the space for configuring a physical keyboard, but also make the appearance of the device more in line with the needs of light, thin, short, and small, and can further enlarge the display screen , so that users feel more convenient when operating. [0003] Generally speaking, a touch screen includes a display panel for displaying functions, and a touch panel for sensing a user's touch operation. However, as far as the current touch screen is concerned, it ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/041G06F3/0416G06F1/3262G06F3/041661Y02D30/50
Inventor 周立忠陈永祥李政豪蔡敦谊
Owner COMPAL ELECTRONICS INC
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