Human-computer interface for predicting user input in real time

Abstract

The invention discloses a human-computer interface for predicting user input in real time, which is used for the input of information and can slide a very short distance on a small area to quickly input the information. If the inside of an angle cell directed by directional information input by a user comprises more than one morpheme, the angle cell is automatically expanded and amplified, and each morpheme in the angle cell is separately placed into the new angle cell obtained by the amplification respectively; the angle cell can be progressively expanded in a plurality of layers so that thecombinations of the morphemes with longer units are conveniently input; the first morpheme inputs some a morpheme in the angle cell by means of expanding the angle cell; the other morphemes from the second morpheme are directly and continuously input into the angle cells in a scoring way; and if the morpheme combinations input into a plurality of angle cells can be determined as a few of the morpheme combinations, the morpheme combinations are directly displayed on a circle for the selections of users.

Description

Technical field: [0001] The invention belongs to the fields of man-machine interface and information processing. Background technique: [0002] In the patent "man-machine interface that can automatically predict user input" with the application number of 2008100623878 and the application date of May 15, 2008, a method is proposed based on the direction of motion of the user's finger or input pen (moving, sliding, swipe). movement, etc.) or the position of the angular cell pointed to by the force direction, to judge and predict the man-machine interface of the user's input content in real time. The advantage is that it provides an intuitive, ergonomic, flat human-machine interface that conforms to the culture and laws of various languages ​​and characters; information can be input by simply clicking, sliding, swiping, or applying force. Since this patent divides the circle or square into more than 20 angle cells, the angle occupied by each angle cell is not very large. Altho...

AI Technical Summary

Problems solved by technology

Since this patent divides the circle or square into more than 20 angle cells, the angle occupied by each angle cell is not very large. Although there is no problem in hardware and software accuracy, it is harmful to the user's eyes and operation. In terms of feeling, when the user slides with the stylus, he will worry that he will not be able to point to the angle cell he wants to input

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