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Method and device for generating control commands, and electronic device

A technology for electronic equipment and control commands, which is used in electrical digital data processing, data processing input/output processes, instruments, etc., and can solve the problems of inability to control three-dimensional objects and to meet the increasingly diverse operational needs of users. To achieve the effect of a good interactive experience

Active Publication Date: 2017-02-01
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, detecting touch operations on a two-dimensional plane through a touch screen can no longer meet the increasingly diverse operating needs of users.
For example, in existing electronic devices, users often cannot control three-dimensional objects as they do in real life

Method used

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  • Method and device for generating control commands, and electronic device
  • Method and device for generating control commands, and electronic device
  • Method and device for generating control commands, and electronic device

Examples

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Embodiment Construction

[0016] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that in this specification and the drawings, substantially the same steps and elements are denoted by the same reference numerals, and repeated explanation of these steps and elements will be omitted.

[0017] In the following embodiments of the present invention, an electronic device refers to a device capable of communicating with other devices. Particular forms of electronic devices include, but are not limited to, mobile phones, personal computers, digital cameras, personal digital assistants, portable computers, tablet computers, game consoles, and the like. In an embodiment of the present invention, an electronic device may include a touch sensing unit and an imaging unit. For example, the touch sensing unit may be a capacitive touch sensing unit, a resistive touch sensing unit, or the like. In addition, the imaging unit may i...

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Abstract

An embodiment of the invention provides a method for generating control commands and applied to electronic equipment, a corresponding device and the electronic equipment. The electronic equipment comprises a touch sensing unit and an imaging unit. The method includes: detecting whether first touch operations of a first operation body exist on a touch panel of the electronic equipment; when the first touch operations are detected, obtaining first operation parameters of the first operation body through the touch sensing unit during the first touch operations, wherein the first operation parameters at least include touch state parameters indicating start or stop of the touch operations; obtaining operation images of a second operation body within a predetermined space range above the touch panel through the imaging unit during the first touch operations of the first operation body; and generating control commands according to the first parameters and the operation images.

Description

technical field [0001] Embodiments of the present invention relate to a method for generating a control command applied to an electronic device, a corresponding device, and the electronic device. Background technique [0002] Currently, various electronic equipment such as cellular phones, portable music players, and portable computers have been widely used. These portable electronic devices generally include a touch sensing unit for receiving user input to facilitate user operations. The touch sensing unit may include a touch sensing area which may be composed of sensor elements such as capacitive touch sensors or resistive touch sensors. The user can perform actions such as clicking, double-clicking, dragging, etc. on the touch control area of ​​the electronic device to realize corresponding control functions. [0003] However, with the development of technology, the processing capability of the processor is improved, and the functions that the portable electronic device...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488
Inventor 阳光杨锦平
Owner LENOVO (BEIJING) LTD
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