상세정보
등록 HSR(Human Speech Recognition) 방식의 음성인식 장치 및 방법
- 출원번호
- 12334032 (2008.12.12)
- 공개번호
- 20090157403 (2009.06.18)
- 등록번호
- 8185393 (2012.05.22)
- 출원국
- 미국
- 협약과제
- 07MW1700, 신성장동력산업용 대용량 대화형 분산 처리 음성인터페이스 기술개발, 이윤근
- 초록
- A speech recognition apparatus generates a feature vector series corresponding to a speech signal, and recognizes a phoneme series corresponding to the feature vector series using sounds corresponding to phonemes and a phoneme language model. In addition, the speech recognition apparatus recognizes vocabulary that corresponds to the recognized phoneme series. At this time, the phoneme language model represents connection relationships between the phonemes, and is modeled according to time-variant characteristics of the phonemes.
- KSP 제안 키워드
- Feature Vector, Language model, Speech Signal, Time-variant characteristics, speech recognition, time-variant
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 음성인식 장치 및 방법 | 대한민국 |