Hand input type mobile telephone

Abstract

This invention discloses a handwriting input mobile telephone including a body, a LCD display screen connected with the phone circuit, an earphone, a switch and a handwriting input pen connected with a hand call keyboard interface of the circuit at an end of the body. The handwriting pen writes words and identifies words to form data transferred into the circuit keyboard signal input end, which carries out related operation by signal identification. This invention utilizes electromagnetic pressure sensing technology and photoelectric mouse theory to input words of the handwriting module on any support faces without leaving any writing marks and not necessary to use electronic writing boards.

Description

Technical field: [0001] The invention relates to a mobile communication device, in particular to a handwriting input mobile phone. Background technique: [0002] Most of the currently used mobile phones are equipped with cumbersome buttons on the panel. Dialing, function menu selection and some information input must be realized through button operations. Since the GSM mobile phone has a phone book, several letters are placed in a number On the key, the user selects the letter he wants to input through multiple keystrokes; the emergence of the short message service has produced a stylus input method, which has mainly gone through three stages: pressure pen, electromagnetic pen, pressure-sensitive pen, but only It can input on the electronic writing board, among which the technology is leading and the most widely used is the pressure-sensitive pen, which mainly uses 512-level super electromagnetic pressure-sensitive technology to perform positioning and control through induct...

AI Technical Summary

Problems solved by technology

There are many inconveniences in the use of the key input mode. First, because the operation process of the key input mode is trivial and lengthy, the realization of a function often requires several steps of operation, which requires the user to memorize a large number of operating commands. For users, it takes a lot of learning to master how to operate: second, the error rate in the key input operation process is relatively high, especially as the panel of the mobile phone is getting smaller and smaller, and the keys are more and more crowded. With the continuous increase of functions, it is more prone to errors in operation

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