SERVER; CLIENT TYPE SPEECH RECOGNITION APPARATUS AND METHOD

摘要

A speech recognition apparatus capable of reducing a transmission time and cost. A terminal side apparatus (100) includes a speech detection block (101) for detecting a speech interval of input data, a waveform compression block (102) for compressing waveform data of the speech interval detected, and a waveform transmission block (103) for outputting waveform data compressed. A server side apparatus (200) includes a waveform reception block (201) for receiving waveform data transmitted from the terminal side apparatus, a waveform decompression block (202) for decompressing the waveform data received, an analysis block (203) for analyzing the waveform data decompressed, and a recognition block (204) for performing recognition and outputting the recognition result.