发明名称 |
Electrotactile vocoder. |
摘要 |
<p>An electrotactile vocoder for persons having impaired hearing in which electrical stimulation is applied to a multiplicity of electrodes in contact with either side of each finger so as to electrically stimulate the digital nerves of the user under the control of stimulator circuitry which is in turn controlled by processing circuitry for a speech signal received by a directional microphone worn on the ear of the user. The speech processor is suitably of the type described in United States Patent 4 441 202 Tong et al modified to cause stimulation of the digital nerves via the eight finger electrodes and a common electrode held in contact with the wrist of the user.</p> |
申请公布号 |
EP0167471(A2) |
申请公布日期 |
1986.01.08 |
申请号 |
EP19850630058 |
申请日期 |
1985.04.18 |
申请人 |
THE UNIVERSITY OF MELBOURNE |
发明人 |
CLARK, GRAEME MILBOURNE;BLAMEY, PETER JOHN |
分类号 |
A61F11/04;G09B21/00;(IPC1-7):A61F11/04 |
主分类号 |
A61F11/04 |
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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