| 摘要 |
PROBLEM TO BE SOLVED: To provide a speech input method capable of easily correcting character strings being recongnized erroneously and particularly suitable for speech input in an on-vehicle navigation system. SOLUTION: The speeches uttered by a user are subjected to speech recognition processing and are displayed in a character input window 40. The window 40 comprises 10 numbers from 1 to 0 and character input columns respectively matched with these numbers. The characters subjected to speech recognition are inputted therein by one character each from the first character input column. To correct the characters, a user assigns the characters to be corrected by a numerical keypad of, for example, a remote controller. When the user pronounces the speeches for correction thereafter, the speeches are converted to the characters for correction by the speech recognition and the characters to be corrected are transposed to the characters for correction. COPYRIGHT: (C)2004,JPO |
