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. Morphemes at highest frequency are separately placed into one angle cell, while the morphemes at other relatively lower frequencies are combined and placed into one angle cell in order respectively. A method for determining a word comprises that: a first morpheme of a word is separately input, while the second to last morphemes or a plurality of morphemes are compositely input;a system compares the first morpheme and all possible combinations of the morphemes next to the first morpheme and the words or a word stock of a language, and selects the combinations in the words or the word stock; the first morpheme determines which morpheme is input into the angle cell simultaneously according to the position information of a starting point and the directional information ofa first stroke; and the other morphemes from the second morpheme are directly and continuously input into the angle cell where each morpheme is in a scoring way.

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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