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Handwriting recognition system and method for touch screens

A technology of handwriting recognition and touch screen, which is applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc. It can solve the problems of wasting user operation and waiting time, slow text input recognition and deletion operations, etc., and achieves improvement. Speed, time saving, and ease of use

Active Publication Date: 2013-08-14
SHANGHAI GUOKE ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a touch-screen handwriting recognition system and method to solve the problem that in the handwriting recognition system of the prior art, recognition is performed when a single font is input, and the response of character input recognition and deletion operations is relatively slow. The problem of wasting a lot of operations and waiting time for users

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  • Handwriting recognition system and method for touch screens
  • Handwriting recognition system and method for touch screens
  • Handwriting recognition system and method for touch screens

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Embodiment Construction

[0052] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention will be described in detail below.

[0053] The touch screen handwriting recognition system and method of the present invention can be implemented in a variety of alternative ways. The following is a preferred embodiment to illustrate. Of course, the present invention is not limited to this specific embodiment. Common techniques in the field The general substitutions well-known to persons are undoubtedly covered by the protection scope of the present invention.

[0054] The invention provides a touch screen handwriting recognition system.

[0055] Please see figure 1 , figure 1 It is a schematic diagram of the structure of the touch screen handwriting recognition system of the present invention. Such as figure 1 As shown, the touch screen handwriting recognition system of the present invention inc...

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Abstract

The invention provides a handwriting recognition system and method for touch screens, and the system and method can be used for realizing the self-definition of identifiers for representing an operation of beginning to carry out character recognition by users; when a user carries out handwriting on a touch screen, after the user inputs a plurality of characters or symbols on the touch screen through handwriting at one step, when the user wants to begin to carry out recognition and display on the handwritten input characters or symbols, the recognition and display on the handwritten input characters or symbols can be realized just through inputting the defined identifiers for representing an operation of beginning to carry out character recognition; and finally, the handwritten input characters or symbols on the screen are emptied. By using the system and method provided by the invention, the character recognition can be realized without implementing the process of after inputting a character through handwriting, clicking a specific recognition button to recognize the character, and then inputting another character through handwriting, therefore, by using the system and method provided by the invention, the handwritten input speed can be accelerated, the user can use the system conveniently, the time of the user is saved, and the efficiency is improved.

Description

Technical field [0001] The invention relates to the field of digital communication equipment, in particular to a touch screen handwriting recognition system and method. Background technique [0002] At present, with the continuous development of digital communication technology, touch screen technology has been more and more widely used in fields such as computers, household appliances, mobile phones, and game consoles. In recent years, more and more people have begun to use handheld electronic devices, and handwriting recognition systems are an indispensable part of these electronic devices. In the past, handheld electronic devices had small screens and generally focused on single-word handwriting recognition. However, due to the popularity of electronic devices such as netbooks and ipads, there are more and more large-screen applications, and handwriting recognition systems that only provide single-word It is increasingly unable to meet the needs of users. For the large-scree...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488G06F3/041
Inventor 黄伟张峰
Owner SHANGHAI GUOKE ELECTRONICS
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