发明名称 |
Noisy environment communication enhancement system |
摘要 |
A communication system enhances communications in a noisy environment. Multiple input arrays convert a voiced or unvoiced signal into an analog signal. A converter receives the analog signal and generates digital signals. A digital signal processor determines temporal and spatial information from the digital signals. The processed signals are then converted to audible sound. |
申请公布号 |
US8724822(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US20070924987 |
申请日期 |
2007.10.26 |
申请人 |
HAULICK TIM;SCHMIDT GERHARD UWE;NUANCE COMMUNICATIONS, INC. |
发明人 |
HAULICK TIM;SCHMIDT GERHARD UWE |
分类号 |
H04B3/20;G10L21/0208;G10L21/0216;H04M9/08;H04R3/00 |
主分类号 |
H04B3/20 |
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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