发明名称 |
Measuring double talk performance |
摘要 |
A system evaluates a hands free communication system. The system automatically selects a consonant-vowel-consonant (CVC), vowel-consonant-vowel (VCV), or other combination of sounds from an intelligent database. The selection is transmitted with another communication stream that temporally overlaps the selection. The quality of the communication system is evaluated through an automatic speech recognition engine. The evaluation occurs at a location remote from the transmitted selection. |
申请公布号 |
US8244538(B2) |
申请公布日期 |
2012.08.14 |
申请号 |
US20090432337 |
申请日期 |
2009.04.29 |
申请人 |
PARANJPE SHREYAS;FALLAT MARK;QNX SOFTWARE SYSTEMS LIMITED |
发明人 |
PARANJPE SHREYAS;FALLAT MARK |
分类号 |
G10L11/00;G01D3/00;G10L19/14;G10L21/00;G10L21/02;H04M1/24;H04R29/00 |
主分类号 |
G10L11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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