发明名称 Apparatus, method and system for digitally transmitting acoustic pulse gun signals
摘要 The present invention is directed to overcoming analog transmission difficulties by digitizing transducer signals at or near the transducer of an acoustic pulse gun and then transmitting the transducer signals in a digital form so that the signals can be recovered with greater fidelity by a remote computer or recorder. System, apparatus and method aspects of the invention are provided. Advantages of the present invention include better transmission of the acoustic signal from the pulse gun assembly to the computer or recorder, reduced noise and electronic interference, and better data capture.
申请公布号 US2005270904(A1) 申请公布日期 2005.12.08
申请号 US20040893236 申请日期 2004.07.19
申请人 FINNESTAD DEAN;FINNESTAD SCOTT 发明人 FINNESTAD DEAN;FINNESTAD SCOTT
分类号 E21B47/14;G01S3/80;G01S7/00;G01V3/00;G08C19/00;G08C23/02;H04H9/00;(IPC1-7):H04H9/00 主分类号 E21B47/14
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