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Mobile electronic device, portable keyboard and intelligible input method thereof

A keyboard input and portable technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., can solve the problems of user misoperation, low office efficiency, large size, etc., and achieve improved accuracy and easy portability , the effect of reducing the probability of input errors

Pending Publication Date: 2019-01-04
CHINA JILIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The first is to use the virtual keyboard that comes with the mobile terminal to input by clicking on the virtual keyboard. Due to the large difference between the size of the virtual keyboard keys and the size of the actual human fingers, users often make misoperations, which is not suitable for long-term typing and low office efficiency.
The second is to input by adding a bluetooth keyboard, but the general bluetooth keyboard is bulky and inconvenient to carry

Method used

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  • Mobile electronic device, portable keyboard and intelligible input method thereof
  • Mobile electronic device, portable keyboard and intelligible input method thereof
  • Mobile electronic device, portable keyboard and intelligible input method thereof

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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a mobile electronic device, a portable keyboard and an intelligent sensing input method thereof, wherein, the method comprises the following steps: a driving signal is providedto a positioning light source to drive the positioning light source to provide an optical signal in a specified direction; the optical signal is used for indicating a keyboard operation area; the tracker is provided with a collection signal to drive the tracker to collect a hand movement signal set, and the hand movement signal set is used for characterizing the hand movement located in the operation area of the keyboard, acquiring and analyzing a hand motion signal set to obtain a keyboard input signal matched with the hand motion signal set; a keyboard input signal is sent to the mobile terminal. The scheme disclosed by the invention can improve the accuracy of user font input.

Description

technical field [0001] The invention relates to the technical field of keyboards, in particular to a mobile electronic device, a portable keyboard and an intelligent sensing input method thereof. Background technique [0002] With the rapid development of integrated circuit technology, the processing capability of mobile terminals, especially mobile phones, has been greatly improved, and mobile terminals are changing from a simple communication tool to a comprehensive information processing platform. For example, functions such as entertainment chatting and office typing have been added. And these functions are inseparable from the input of the keyboard. Currently, there are two ways to realize the input of the mobile terminal. The first is to use the virtual keyboard that comes with the mobile terminal to input by clicking on the virtual keyboard. Due to the large difference between the size of the virtual keyboard keys and the size of the actual human fingers, users ofte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/042
CPCG06F3/0426
Inventor 王斌锐董文正王才元
Owner CHINA JILIANG UNIV
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