| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a document processor storing input order of inputted character data or instruction data, analyzing input frequency thereof to make a cursor appear in an optimum position when changing over a display screen, and not imparting an incongruity sense or a burden of operation to an operator. <P>SOLUTION: Weighting analysis calculation of the input frequency of the instruction data or the character data inputted from a keyboard 3 and stored in a key history buffer 66 is performed when changing over the display screen, a result of a maximum value thereof is classified into respective editing operations of a character input operation, an advance deletion operation of a character, a retreat deletion operation of a character, a left movement operation of the cursor K, a right movement operation of the cursor K, an upward movement operation of the cursor K, and a downward movement operation of the cursor K, and the cursor K is made to appear in the optimum position of a liquid crystal display 22 by operation contents thereof. <P>COPYRIGHT: (C)2007,JPO&INPIT |
