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Touch control method and device

A touch-control device and touch-control technology, which are applied in the fields of instruments, electrical digital data processing, and data processing input/output processes, can solve the problems of high design complexity, heavy workload, and high power consumption, and reduce design Complexity, ease of implementation, rich touch effects

Inactive Publication Date: 2010-07-14
HUAWEI DEVICE CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] In the process of realizing the embodiment of the present invention, the inventor found that the single-touch technology in the prior art has great limitations, and many operations are difficult to complete through single-touch, such as enlarging or reducing pictures according to the size required by the user. , to perform operations such as flipping the picture, it is difficult to achieve the user's purpose with a single touch
The multi-touch technology in the prior art has a heavy workload, requires a more powerful processor, and consumes more power. At the same time, the design complexity such as wiring is very high, so the cost is also high

Method used

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Embodiment Construction

[0026] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] See figure 1 This is a flowchart of the touch method provided by the first embodiment of the present invention, and the method includes:

[0028] Step 11. When it is detected that the user triggers a functional control, enter the functional state corresponding to the functional control.

[0029] In this embodiment, various functio...

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Abstract

The embodiment of the invention discloses touch control method and device. The touch control method comprises the following steps of: when a functional control is detected to be triggered by a user, entering a functional state corresponding to the functional control; detecting touch control operations carried out by the user on an operation object on a touch control panel; and under the functional state corresponding to the functional control, carrying out corresponding processing on the operation object according to the touch control operations of the user. In the invention, the functional control is firstly triggered to enter the corresponding functional state, then the touch control operations of the user are further detected, and under the functional state, the corresponding processing is carried out on the operation object according to the touch control operations of the user. The scheme can realize abundant touch control functions, is easy to realize and can reduce the design complexity of the touch control device.

Description

Technical field [0001] The present invention relates to the technical field of touch control, in particular to a touch control method and device. Background technique [0002] In human-computer interaction technology, touch technology is widely used, such as touch mobile phones, touch computers and other electrical equipment. The use of touch technology can well realize human-computer interaction. Electrical equipment using touch technology can accept input from the screen through a touch screen or touch pad, which can give users a more intuitive and convenient operating experience. [0003] The touch technology in the prior art is mostly single-point touch, that is, it supports the user to use one finger to perform touch operations, such as clicking, dragging, and the like. [0004] The multi-touch technology in the prior art allows the user to use multiple fingers to perform touch, so as to achieve better touch operation. For example, the user can use two fingers to slide on the...

Claims

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Application Information

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IPC IPC(8): G06F3/041
CPCG06F3/04883
Inventor 耿靓刘恒李辉郭雷胡文斌钟康余尧
Owner HUAWEI DEVICE CO LTD
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