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Text input method and device for smart watch

A smart watch, text input technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., to achieve the effect of saving space, overcoming the requirements of the surrounding environment, and overcoming the limitations of size

Active Publication Date: 2017-01-18
GUANGZHOU HKUST FOK YING TUNG RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a text input method and device for a smart watch, which can use the inertial sensor on the smart watch to overcome the defects of the existing text input method, so that the input is no longer restricted by the occasion and the size of the screen

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  • Text input method and device for smart watch
  • Text input method and device for smart watch

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Embodiment Construction

[0083] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0084] see figure 1 and figure 2 ,in figure 1 It is a flowchart of the first embodiment of the text input method provided by the present invention; figure 2 It is a schematic diagram of the operation of the first embodiment of the text input method provided by the present invention.

[0085] Such as figure 1 As shown, the text input method provided by this embodiment includes:

[0086] S1. Detect one or more sets of sensing data sequences caused by the user'...

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Abstract

The invention discloses a text input method for a smart watch. The text input method comprises the following steps: detecting one or more groups of sensor data sequences caused by user handwriting through an inertial sensor; acquiring character information corresponding to each group of sensor data sequences one by one according to the sensor data sequences, wherein each group of the character information comprises M candidate characters; acquiring a plurality of different candidate texts according to the character information; and selecting a text matched with the user handwriting from the plurality of candidate texts as the text recognized by the smart watch. Accordingly, the invention also discloses a text input device for the smart watch. The text input method and the text input device provided by the invention do not need to set a keyboard on a touch screen, overcomes the limitation on the size of the touch screen, also saves the space for displaying the keyboard, can have larger space for displaying other contents, and overcomes requirements of voice input on surroundings, so that the text input is not restricted by occasions.

Description

technical field [0001] The present invention relates to the field of smart wearable devices, in particular to a text input method and device for a smart watch. Background technique [0002] In recent years, smart watches have created a wave of wearable devices. Smart watches play an important role in mobile payments, health tracking, and event reminders. However, due to the limitation of portable design, the screens of smart watches are usually small, which is not conducive to text input. [0003] At present, there are two main ways of text input on smart watches: the most common way is to convert speech into text, such as Siri on Apple Watch. This input method is very convenient and effective, but it is not suitable for use in some public places, such as libraries, offices and the like. Also, in noisy environments, the error rate is higher. The second way is to re-layout the commonly used full keyboard or Jiugongge keyboard to make it suitable for the touch screen of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023G06F3/0346G06F3/0488
CPCG06F3/023G06F3/0346G06F3/0234G06F3/04883
Inventor 黄倩怡王巍张黔
Owner GUANGZHOU HKUST FOK YING TUNG RES INST
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