Invention Grant
US07706548B2 Method and apparatus for computer communication using audio signals
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使用音频信号的计算机通信的方法和装置
- Patent Title: Method and apparatus for computer communication using audio signals
- Patent Title (中): 使用音频信号的计算机通信的方法和装置
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Application No.: US10650878Application Date: 2003-08-29
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Publication No.: US07706548B2Publication Date: 2010-04-27
- Inventor: Dimitri Kanevsky , Ran D. Zilca , Alexander Zlatsin
- Applicant: Dimitri Kanevsky , Ran D. Zilca , Alexander Zlatsin
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Tutunjian & Bitetto, P.C.
- Agent Anne V. Dougherty, Esq.
- Main IPC: H04B3/00
- IPC: H04B3/00
Abstract:
An acoustic communication device includes a computer device having an acoustic transmitter and/or an acoustic receiver. A signal processing module processes sound signals such that the transmitter and/or receiver are employed to permit acoustic communication between computer devices using sound signals.
Public/Granted literature
- US20050049732A1 Method and apparatus for computer communication using audio signals Public/Granted day:2005-03-03
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