Mobile communication terminal with cursor movement managing function and control method

Abstract

The present invention relates to a mobile communication terminal equipped with a cursor movement management function based on a multifunctional key and a control method thereof, including the SMS message editing steps of using the multifunctional key to write the SMS message when the mobile communication terminal is set with an SMS message editing function; In the editing step of the above-mentioned SMS message, the modification command is input to confirm whether the function key operation of the current input is a multi-function key input confirmation step of a short key; if the multi-function key operation of the current input is a short key, make The cursor moves one grid at the position of the current article. The short-distance cursor movement step; if the multi-function key currently input is operated as a long key, the cursor in the LCD screen moves at the position of the current article by a preset number of grids. Move the cursor over long distances in steps. The beneficial effect of the present invention is that when inputting text on the mobile communication terminal, different key operations of the multi-function key can be used to more easily modify the content of the text to be edited and input.

Description

technical field [0001] The invention relates to the field of mobile communication terminals, in particular to a mobile communication terminal equipped with a cursor movement management function based on a multifunctional key and a control method thereof. Background technique [0002] Generally speaking, wireless data communication refers to the communication function in which people on the move use portable terminals that can send and receive information wirelessly to send and receive various data such as characters, numbers, and images wirelessly through a base station system. For example, a mobile communication system that uses various terminal devices such as mobile phones, portable computers, faxes, and credit card readers to exchange or search for data in two directions while moving. [0003] As in North America, the channel of the same band is reused between units far apart, and the portable handset (Cellular-phone) that realizes the wireless channel switching function...

AI Technical Summary

Problems solved by technology

[0009] But because the cursor on the LCD screen only moves by one unit when the function key is pressed each time in the existing mobile communication terminal, so when the user needs to modify due to an input error, in order to make the cursor in the LCD screen move to the user needs to modify position, you need to press the function key repeatedly, so it is difficult to modify the text, and when the text position to be modified is at the end of the article, it takes a long time to move the cursor position through the operation of the function key, which greatly reduces the convenience of the end user sex

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