Title:
METHOD AND SYSTEM FOR ACOUSTIC COMMUNICATION
Document Type and Number:
WIPO Patent Application WO2004080111
Kind Code:
A3
Abstract:
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.
Inventors:
GEHASIE EYAL (IL)
MENDELSOHN TOMAS (IL)
MENDELSOHN TOMAS (IL)
Application Number:
PCT/IL2004/000214
Publication Date:
May 12, 2005
Filing Date:
March 04, 2004
Export Citation:
Assignee:
MEDIT MEDICAL INTERACTIVE TECH (IL)
GEHASIE EYAL (IL)
MENDELSOHN TOMAS (IL)
GEHASIE EYAL (IL)
MENDELSOHN TOMAS (IL)
International Classes:
H04B11/00; (IPC1-7): H04B7/00; H04J15/00; H04J4/00; H04J1/00
Foreign References:
| US5311541A | 1994-05-10 | |||
| US6310429B1 | 2001-10-30 | |||
| US6442105B1 | 2002-08-27 | |||
| US6477152B1 | 2002-11-05 | |||
| US6487219B1 | 2002-11-26 | |||
| US6765930B1 | 2004-07-20 |
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