发明名称 |
METHOD AND APPARATUS FOR TOOTH BONE CONDUCTION MICROPHONE |
摘要 |
A tooth microphone apparatus worn in a human mouth that includes a sound transducer element in contact with at least one tooth in mouth, the transducer producing an electrical signal in response to speech and a means for transmitting said electrical signal from the sound transducer to an external apparatus. The sound transducer can be a MEMS accelerometer, and the MEMS accelerometer can be coupled to a signal conditioning circuit for signal conditioning. The signal conditioning circuit can be further coupled to a transmitter. The transmitter can be an RF transmitter of any type, an optical transmitter, or any other type of transmitter. In particular, it can be a Bluetooth device or a device that transmits into a Wi-Fi network or any other means of communication. The transmitter is optional. |
申请公布号 |
WO2005048645(A3) |
申请公布日期 |
2005.11.10 |
申请号 |
WO2004US36790 |
申请日期 |
2004.11.04 |
申请人 |
MAYUR TECHNOLOGIES INC. |
发明人 |
ANJANAPPA, MUNISWAMAPPA;CHEN, XIA;BOGACKI, RUSSELL, E.;BABIK, ABDO, J. |
分类号 |
H04R17/02 |
主分类号 |
H04R17/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|