A method and device for controlling text input in mobile device

Abstract

The invention provides a method for controlling the text input in mobile equipment, which comprises a step of receiving voice information, a step of identifying the received voice information, and a step of displaying the text information corresponding to the voice information, wherein the text information is one or more types selected from western letter, Arabic number and special symbol. By repeating the steps, the process of inputting English word and the relevant Chinese pinyin is completed. The invention also provides a device for controlling the text input in mobile equipment, which comprises a voice reception module, a voice recognition module and a voice database. Additionally, the invention provides mobile equipment using the device, which may be mobile phone, personal digital assistant, pad computer, and so on. The invention can efficiently reduce the capacity of voice database and reduce the complexity of training process of voice recognition, and can be conveniently applied to various mobile equipment with good practicability.

Description

technical field [0001] The invention relates to a character input method, in particular to a character input method and a corresponding device applied to a mobile device. Background technique [0002] At present, various mobile devices are increasingly entering people's daily life, such as mobile phones, palmtop computers, personal digital assistants (PDAs), etc., because these mobile devices have relatively powerful functions, they also involve in different degrees To the problem of text input on these devices, wherein the text input problem of mobile phones is more prominent. Especially in countries such as Asia, the majority of young users like to communicate by sending short messages through mobile phones, which requires inputting a large amount of text information, which makes the problem of text input more prominent. [0003] It is understandable that, since mobile devices are different from the desktop computers, notebook computers and other devices we use, the numbe...

AI Technical Summary

Problems solved by technology

But in general, among these solutions, some solutions are not convenient, such as the above-mentioned method of pressing a certain number key several times when inputting English letters; or some solutions are convenient, but require additional Hardware assistance, thereby increasing the production cost of each mobile phone, such as adding a handwriting screen to provide a convenient input method; or taking up more hardware resources, such as the voice input method described above, which recognizes all voices , on the one hand, its speech database takes up more storage space, on the other hand, the process of training speech recognition is complicated

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