Handwriting dialing method for mobile communication terminal

Abstract

The invention relates to a handwriting dialing method for a mobile communication terminal, which comprises the following steps that: an optical module moves according to required stroke movements on asubstrate; the optical module continuously acquires optical images of micro-picture codes arranged on the surface of the substrate in a microscopic magnified mode in the process of the stroke movements; a picture sensor generates the continuously acquired optical images into digital images; a picture recognizing and processing unit picks up the micro-picture codes from the digital images gradually, and decodes the micro-picture codes into the only corresponding coordinate codes; the coordinate codes can represent the absolute coordinates of the micro-picture codes in the substrate; a controlmodule generates a handwriting picture; the acquired coordinate codes are arranged in the handwriting picture according to the position of the absolute coordinates; the handwriting picture can displayat least one stroke of the optical module on the substrate; and word recognition is performed on the handwriting picture for dialing according to dialing information acquired after the word recognition.

Description

【Technical field】 [0001] The invention relates to a handwriting dialing method of a mobile communication terminal, in particular to a method for realizing the dialing of a mobile communication terminal by identifying the miniature image code on the surface of a substrate during the handwriting process. 【Background technique】 [0002] In the existing mobile phone call mode, mainly contain the following several: 1) the more common way is to input the dialing information by the button of the mobile phone. The setting increases the volume of the mobile phone, and making a call with the traditional button makes the user lack the fun of using; 2) making a call by voice recognition, its disadvantage is that the voice information used for matching is set in advance, and the operation is cumbersome and wrong. 3) Dial by handwriting input dialing information on the handwriting touch screen of the mobile phone. The disadvantage of this method is that the cost of the handwriting touch s...

AI Technical Summary

Problems solved by technology

[0002] In the existing mobile phone call mode, mainly contain the following several: 1) more common way is to input the dialing information by the key of mobile phone, the shortcoming of this adopting key dial is, need to be provided with keypad in mobile phone, the keypad of this keypad The setting increases the volume of the mobile phone, and making a call with the traditional button makes the user lack of enjoyment of use; 2) making a call by voice recognition has the disadvantage that the voice information used for matching is set in advance, and the operation is cumbersome and erroneous. 3) Dial by handwriting input dialing information on the handwriting touch screen of the mobile phone. The disadvantage of this method is that the cost of the handwriting touch screen is relatively high, and due to the limitation of handwriting recognition on the touch screen, handwriting dialing only needs to input information every time. It can be a number or a Chinese character, not only the input speed is extremely slow but also the operation is cumbersome

Images