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Mobile communication terminal for hand input and input method thereof

A mobile communication terminal and handwriting input technology, applied in the input/output process of data processing, telephone communication, instruments, etc., can solve problems such as limitations and achieve the effect of enriching writing experience

Active Publication Date: 2010-11-24
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventor finds that this handwriting input method is always limited by the tablet or touch screen

Method used

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  • Mobile communication terminal for hand input and input method thereof
  • Mobile communication terminal for hand input and input method thereof
  • Mobile communication terminal for hand input and input method thereof

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] figure 1 It is a schematic structural diagram of a handwritten mobile communication input terminal disclosed in an embodiment of the present invention.

[0019] As shown in the figure, the mobile communication terminal for handwriting input includes a main body 1 , a pressure sensor 3 , a processor 5 , a gyroscope 7 and an acceleration sensor 9 . The body 1 may be a handheld terminal. Optionally, it may also have a keyboard input function, or a tablet input function, or a touch screen input function. Further, it may be a terminal with a display device for displaying characters input on the terminal. Optionally, it may also be a terminal without a display device, but a terminal that can interact with an entity with a display fu...

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Abstract

The embodiment of the invention discloses a mobile communication terminal for hand input and an input method thereof, which are used for overcoming the defect that the size of a writing surface is limited by the size of the mobile communication terminal during hand input. The input method comprises the following steps of: recording a motion track of a wireless communication terminal for hand input on the surface; and mapping the motion track into corresponding characters. The mobile communication terminal comprises a body, a pressure sensor, a processor, a gyroscope and an acceleration transducer. The pressure sensor is positioned on an end part of the body; the gyroscope and the acceleration transducer are arranged on the body; the processor is positioned on the body or equipment which is separated from the body but is communicated with the body; and the processor can receive and process the data measured by the pressure sensor, the gyroscope and the acceleration transducer.

Description

technical field [0001] The invention belongs to the technical field of input terminals, in particular to a mobile communication terminal for handwriting input and an input method thereof. Background technique [0002] Most of the current communication terminals are equipped with input devices, and some communication terminals even have a handwriting function, which greatly facilitates user input. However, in the prior art, the handwriting input is generally written by the user using a special stylus or directly writing on a tablet or a touch screen with a finger. The inventors have found that this handwriting input method is always limited by the tablet or touch screen. Contents of the invention [0003] The embodiment of the present invention discloses a mobile communication terminal for handwriting input and an input method thereof, so as to realize handwriting input and enable users of the mobile communication terminal for handwriting input to get rid of the area limit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048H04M1/725G06F3/0488H04M1/72454
Inventor 李红刚
Owner HUAWEI DEVICE CO LTD