Invention Grant
- Patent Title: Method and device for the time-serial transmission of reception signals of electroacoustic transducers
- Patent Title (中): 时间序列传输电声换能器接收信号的方法和装置
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Application No.: US12311778Application Date: 2007-10-10
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Publication No.: US08094516B2Publication Date: 2012-01-10
- Inventor: Peter Hoffman , Kersten Mölck , Eberhard Schmidt
- Applicant: Peter Hoffman , Kersten Mölck , Eberhard Schmidt
- Applicant Address: DE Bremen
- Assignee: Atlas Elektronik GmbH
- Current Assignee: Atlas Elektronik GmbH
- Current Assignee Address: DE Bremen
- Agency: Fitch, Even, Tabin & Flannery
- Agent Norman N. Kunitz
- Priority: DE102006051065 20061030
- International Application: PCT/EP2007/008798 WO 20071010
- International Announcement: WO2008/052641 WO 20080508
- Main IPC: G01V1/22
- IPC: G01V1/22

Abstract:
A method for the time-serial transmission of received signals of electroacoustic transducers (11), which are placed at different transducer locations (13) of a spatially spread receive arrangement (10), to a signal processing unit (12), in which at each transducer location (13) the received signals are digitized by an electronic module (20), and the digitized received signals are switched onto a data line (14, 15, 16) leading to the signal processing unit (12) in the timing pattern of a synchronization clock. To obtain a high data rate with undisturbed data transmission, the intrinsic switching-time errors of the electronic modules (20) are measured with respect to the switching times defined by the timing pattern, and compensated for at the transducer locations (13) by individual time delay of the signals to be switched.
Public/Granted literature
- US20100034246A1 METHOD AND DEVICE FOR THE TIME-SERIAL TRANSMISSION OF RECEPTION SIGNALS OF ELECTROACOUSTIC TRANSDUCERS Public/Granted day:2010-02-11
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