| 摘要 |
<P>PROBLEM TO BE SOLVED: To make it possible to set synchronous timing between voice data and text data uniformly through an easy operation. <P>SOLUTION: Acoustic features of frame data are extracted and compared with a reference voice model to generate a language sequence. This language sequence is converted into text data, which are stored in a language memory part. Simultaneously, a reproduction elapsed time is calculated based upon the number of frames of the frame data. The text data, on the other hand, are divided into text blocks and stored, block by block, in a text memory part. The text data are compared with the text data stored in the language memory part and an identification signal is outputted once the both match each other. A table generation part obtains elapsed time data from an elapsed time calculation part in response to the reception of the identification signal and stores the data on a link table while making them correspond to the text blocks. <P>COPYRIGHT: (C)2004,JPO |
