METHOD OF FORMATION OF A WORD BY INPUTTING CHARACTERS BY MEANS OF A NUMERICAL KEYPAD

摘要

The present invention generally refers to a method of inputting words in a screen from a numerical keypad. According to an embodiment of the invention, the method comprises the steps of (i) from a training lexicon, to define the contextual questions used to map the characters corresponding to the keys pushed in a numerical keypad; (ii) to register each push of the key in the keypad that corresponds to the group of characters that contains the character that is desired to insert in a screen; (iii) to analyze, at each push of the key, the context of the keypad keys pushed before and after each one of the pushed keys; (iv) to show, at each push of keypad key, the corresponding character to each pushed keypad key on the basis of the contextual questions stored in memory, said characters being shown in a screen; and (v) to finish the formation of the word when any corresponding keypad key corresponding to the punctuation, space or any special character is pushed.