Mobile terminal and mobile terminal-based input method

A mobile terminal and input device technology, applied in the field of human-computer interaction, can solve the problems of high hardware processing capability, difficult to support gesture input, and unstable gesture shape, so as to achieve enhanced experience, rich operation modes, and convenient operation. Effect

Inactive Publication Date: 2010-12-29
YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0006] Since the shape of gestures made by human hands is not fixed, the amount of data that needs to be processed is large and the algorithm is complex when performing gesture capture and gesture recognition
Therefore, based on mobile terminal gesture

Method used

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  • Mobile terminal and mobile terminal-based input method
  • Mobile terminal and mobile terminal-based input method
  • Mobile terminal and mobile terminal-based input method

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Embodiment Construction

[0032] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] refer to Figure 1A , Figure 1A It is a structural block diagram of a mobile terminal according to an embodiment of the present invention, and the mobile terminal includes:

[0034] The storage unit 110A is configured to store a plurality of associated information, and the associated information is used to instruct the mobile terminal or an external device controlled by the mobile terminal to perform corresponding operations;

[0035] A camera 120A, configured to capture a motion trajectory formed by a hand-held input device moving in front of the camera;

[0036] The motion trajectory identification module 130A is configured to identify the motion trajectory according to preset rules and obtain the recognition result;

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Abstract

The invention provides a mobile terminal and a mobile terminal-based input method. The mobile terminal comprises a camera and handheld input equipment. The method comprises the following steps of: capturing a motion trail formed by the motion of the handheld input equipment in front of the camera; recognizing the motion trail according to a preset rule to obtain a recognition result; and acquiring association information corresponding to the motion trail, wherein the association information is used for instructing the mobile terminal or external equipment controlled by the mobile terminal to perform corresponding operation. Under the condition that the hardware cost of the mobile terminal is not increased, a hardware platform of an ordinary mobile phone can easily support a gesture inputting function, so that the operation mode of the mobile terminal is enriched, user operation is more convenient and user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of human-computer interaction, in particular to a mobile terminal and an input method based on the mobile terminal. Background technique [0002] Human-computer interaction technology (Human-Computer Interaction Techniques) refers to the effective way to realize the dialogue between human and computing equipment through the input / output device of computing equipment. It is one of the important contents in the design of computer user interface. , ergonomics, psychology and other subject areas are closely related, mainly including machines providing a large amount of information and prompting instructions to people through output or display devices, users inputting information and prompting instructions to machines through input devices, and people passing input devices Entering relevant information into the machine to answer questions and so on. [0003] Human-computer interaction includes two forms:...

Claims

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Application Information

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IPC IPC(8): G06F3/01G06F3/048H04M1/725G06F3/0484H04M1/72454H04M1/72466
Inventor 王鸣华虞立蔡世光
Owner YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
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