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    DIGITAL OPTICAL SIGNAL TRANSMISSION IN A SEISMIC ARRAY
    1.
    发明申请
    DIGITAL OPTICAL SIGNAL TRANSMISSION IN A SEISMIC ARRAY 审中-公开
    地震阵列中的数字光信号传输

    公开(公告)号：WO2005081892A2

    公开(公告)日：2005-09-09

    申请号：PCT/US2005005372

    申请日：2005-02-22

    Applicant: INPUT OUTPUT INC ,  FAGERAAS BJARTE ,  BEHN LAWRENCE P

    Inventor： FAGERAAS BJARTE ,  BEHN LAWRENCE P

    IPC: G01J1/04 ,  G01N15/06 ,  G01V1/22

    CPC classification number: G01V1/22

    Abstract: The invention describes a sensor array with digital signals transmitted over an optical fiber for seismic exploration systems. The seismic system includes a transducer for providing digital optical data signals and an optical interrogator for collecting the digital data. The transducer provides data from seismic sensors to the optical interrogator by acting on an optical carrier transmitted along the optical fiber. The system is designed to utilize known electromechanical seismic sensors with fiber optic telemetry.

    Abstract translation: 本发明描述了一种具有通过用于地震勘探系统的光纤传输的数字信号的传感器阵列。 地震系统包括用于提供数字光学数据信号的换能器和用于收集数字数据的光学询问器。 传感器通过作用在沿光纤传输的光载波上，将数据从地震传感器提供给光学询问器。 该系统设计用于利用具有光纤遥测的已知机电地震传感器。

    APPARATUS AND METHOD FOR SEISMIC DATA ACQUISITION
    2.
    发明申请
    APPARATUS AND METHOD FOR SEISMIC DATA ACQUISITION 审中-公开
    用于地震数据采集的装置和方法

    公开(公告)号：WO03009001A2

    公开(公告)日：2003-01-30

    申请号：PCT/US0222485

    申请日：2002-07-16

    Applicant: INPUT OUTPUT INC

    Inventor： BEHN LAWRENCE P ,  CHESTER JOHN ,  DEKKERS LEO M ,  DOWNEY JOHN C JR ,  ELDER KEITH ,  ISELI JERRY

    IPC: G01V1/22 ,  G01V

    CPC classification number: G01V1/22 ,  B33Y80/00

    Abstract: A seismic data acquisition system includes a connector housing and a mating electrical circuitry module. A single interface couples electrical circuitry housed in he electrical circuitry module to one or more signal data carriers that are consolidated at a single location in the connector housing. Preferably, the connector housing. Preferably, the connector housing and electrical circuitry module each have a substantially contaminant-free interior regardless of whether these two parts are mated. An alternate connector housing has two plug casings, each of which are provided with a plug. A complementary alternate electrical circuitry module includes two receptacles complementary alternate electrical circuitry module includes two receptacles complementary to the plugs and an interior space for holding the electrical circuitry. A locking pin disposed within the plug casing selectively engages the electrical circuitry and the carriers and external devices includes providing a single communication interface between the carrier and the electrical circuitry.

    Abstract translation: 地震数据采集系统包括连接器壳体和匹配电路模块。 单个接口将容纳在其电路模块中的电路耦合到在连接器壳体中的单个位置处固结的一个或多个信号数据载体。 优选地，连接器壳体。 优选地，连接器壳体和电路模块各自具有基本上无污染的内部，而不管这两个部分是否配合。 一个替代的连接器壳体具有两个插头壳体，每个插头壳体设置有插头。 互补的备用电路模块包括两个插座互补的电路模块包括与插头互补的两个插座和用于保持电路的内部空间。 设置在插头壳体内的锁定销选择性地接合电路，并且载体和外部装置包括在载体和电路之间提供单个通信接口。

    4.
    发明专利
    未知

    公开(公告)号：NO20040172L

    公开(公告)日：2004-02-26

    申请号：NO20040172

    申请日：2004-01-15

    Applicant: INPUT OUTPUT INC

    Inventor： BEHN LAWRENCE P ,  DOWNEY JR JOHN C ,  CHESTER JOHN ,  DEKKERS LEO M ,  ELDER KEITH ,  ISELI JERRY

    IPC: G01V1/22 ,  H01R9/03

    Abstract: A seismic data acquisition system includes a connector housing and a mating electrical circuitry module. A single interface couples electrical circuitry housed in the electrical circuitry module to one or more signal data carriers that are consolidated at a single location in the connector housing. Preferably, the connector housing and electrical circuitry module each have a substantially contaminant-free interior regardless of whether these two parts are mated. An alternate connector housing has two plug casings, each of which are provided with a plug. A complementary alternate electrical circuitry module includes two receptacles complementary to the plugs and an interior space for holding the electrical circuitry. A locking pin disposed within the plug casing selectively engages the electrical circuitry module. A method for establishing communication between electrical circuitry and the carriers and external devices includes providing a single communication interface between the carrier and the electrical circuitry.

    7.
    发明专利
    未知

    公开(公告)号：NO20064301L

    公开(公告)日：2006-11-22

    申请号：NO20064301

    申请日：2006-09-22

    Applicant: INPUT OUTPUT INC

    Inventor： BEHN LAWRENCE P ,  FAGERAAS BJARTE

    IPC: G01V1/22 ,  G01J1/04 ,  G01N15/06 ,  G08C23/06

    Abstract: The invention describes a sensor array with digital signals transmitted over an optical fiber for seismic exploration systems. The seismic system includes a transducer for providing digital optical data signals and an optical interrogator for collecting the digital data. The transducer provides data from seismic sensors to the optical interrogator by acting on an optical carrier transmitted along the optical fiber. The system is designed to utilize known electromechanical seismic sensors with fiber optic telemetry.

    APPARATUS AND METHOD FOR SEISMIC DATA ACQUISITION
    8.
    发明专利
    APPARATUS AND METHOD FOR SEISMIC DATA ACQUISITION 未知

    公开(公告)号：CA2453865A1

    公开(公告)日：2003-01-30

    申请号：CA2453865

    申请日：2002-07-16

    Applicant: INPUT OUTPUT INC

    Inventor： CHESTER JOHN ,  DOWNEY JOHN C JR ,  DEKKERS LEO M ,  BEHN LAWRENCE P ,  ELDER KEITH ,  ISELI JERRY

    IPC: G01V1/22 ,  H01R9/03

    Abstract: A seismic data acquisition system includes a connector housing (300) and a mating electrical circuitry module (200). A single interface couples electrical circuitry (140) housed in he electrical circuitry module (200) to one or more signal data carriers (43) that are consolidated at a single location in the connector housing (300). Preferably, the connector housing (300). Preferably, the connector housing (300) and electrical circuitry modu le (200) each have a substantially contaminant-free interior regardless of whether these two parts are mated. An alternate connector housing has two pl ug casings, each of which are provided with a plug. A complementary alternate electrical circuitry module includes two receptacles complementary alternate electrical circuitry module includes two receptacles complementary to the plugs and an interior space for holding the electrical circuitry. A locking pin disposed within the plug casing selectively engages the electrical circuitry module (200). A method for establishing communication between the electrical circuitry (14) and the carriers (43) and external devices include s providing a single communication interface between the carrier and the electrical circuitry.

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