Method for inputting handwritten information into computer by touch-screen mobile phone

Abstract

The invention discloses a method for inputting handwritten information into a computer by a touch-screen mobile phone, which comprises the following steps of: establishing a connection between the mobile phone and the computer by a USB (universal serial bus); entering a writing board mode of the mobile phone, and starting an information input function of the mobile phone; enumerating USB device by the computer, and running a PC (personal computer) input method program on the computer; receiving stroke information input by a user by the mobile phone, and sending a touch-screen coordinate corresponding to the stroke information to the computer; and recording the touch-screen coordinate by the computer, identifying the stroke information input by the user, and displaying the stroke information on a display screen of the computer. In the invention, through taking a mobile phone with a touch screen as a handwritten input tool, the mobile phone concurrently has a handwritten letter symbol input function and a graphic input function, so that the potential of currently continually-increased smart phones is fully explored, thereby providing great convenience for PC users who are weak in Chinese input methods such as a five-stroke input method, a Pinyin input method and the like, and bringing new experiences to users.

Description

technical field [0001] The invention relates to an information transmission method between a mobile phone and a computer, in particular to a method for inputting handwritten information to a computer through a touch-screen mobile phone. Background technique [0002] Traditional computers use keyboards as their input tools, but some PC (Personal Computer, personal computer) users are not good at Chinese input methods such as Pinyin and Wubi, so many users cannot use computers to surf the Internet, write, send and receive emails, etc. [0003] At present, Android phones (Android is an operating system based on the Linux open kernel) are equipped with a 2.8-4.3-inch touch screen, and most Chinese input methods (such as: Sogou input method, Baidu input method, etc.) It brings great convenience to mobile phone users who are not good at pinyin input. [0004] If the handwriting input function of the mobile phone can be combined with the input method of the computer, it will bring...

AI Technical Summary

Problems solved by technology

[0002] Traditional computers use keyboards as their input tools, but some PC (Personal Computer, personal computer) users are not good at Chinese input methods such as Pinyin and Wubi, so many users cannot use computers to surf the Internet, write, send and receive emails, etc.

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