发明名称 |
Method and system for acoustic communication |
摘要 |
An acoustic transducer arrangement and system and method utilizing the same are presented. The acoustic transducer arrangement includes: an acoustic transmitter assembly including an array of transmitter elements operable to generate together a multi-frequency acoustic signal; and a control unit preprogrammed to operate the acoustic transmitter assembly in accordance with digital data stream indicative of a received signal to generate the multi-frequency acoustic signal indicative of the received signal.
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申请公布号 |
US7701895(B2) |
申请公布日期 |
2010.04.20 |
申请号 |
US20060547701 |
申请日期 |
2006.02.02 |
申请人 |
MEDIT-MEDICAL INTERACTIVE TECHNOLOGIES, LTD. |
发明人 |
GEHASIE EYAL;MENDELSOHN TOMAS |
分类号 |
H04W4/00;H04B11/00 |
主分类号 |
H04W4/00 |
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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