公开(公告)号：US20150346366A1

公开(公告)日：2015-12-03

申请号：US14512038

申请日：2014-10-10

Applicant: SERCEL

Inventor： Gaetan Mellier ,  Simon Leboeuf ,  Alexis Duboue ,  Noel Voisin

IPC: G01V1/22

CPC classification number: G01V1/201 ,  G01V1/38

Abstract: A seismic data acquisition system includes at least one marine seismic streamer towed by a vessel. The at least one seismic streamer includes a seismic telemetry cable, extending along the at least one seismic streamer and adapted to communicate seismic data with the vessel, and connecting modules to which is connected an auxiliary equipment. Each connecting module is connected to the seismic telemetry cable, enabling the auxiliary equipment to communicate auxiliary data with the vessel, via the connecting module and the seismic telemetry cable.

Abstract translation: 地震数据采集系统包括由船舶拖曳的至少一个海洋地震拖缆。 所述至少一个地震拖缆包括地震遥测线缆，沿着所述至少一个地震拖缆延伸并且适于与所述船舶通信地震数据，以及连接辅助设备的连接模块。 每个连接模块连接到地震遥测电缆，使辅助设备能够通过连接模块和地震遥测电缆与船舶通信辅助数据。

公开(公告)号：US20140104981A1

公开(公告)日：2014-04-17

申请号：US14051349

申请日：2013-10-10

Applicant: SERCEL

Inventor： Alexis Duboue ,  Noel Voisin ,  Gaetan Mellier

IPC: G01V1/38

CPC classification number: G01V1/38 ,  G01V1/201 ,  G01V1/22 ,  H04L12/437

Abstract: A seismic cable including sensors, data transmission lines extending the length of the seismic cable for conveying data signals issued from the sensors. Controllers distributed along the seismic cable operate as an interface between the sensors and the data transmission lines. Power supplying lines supply power to the controllers and the sensors. X power supplying lines are alternately connected to one out of X successive controllers. Each controller is adapted for applying on a power supplying line detected as defective the electrical tension provided by another power supplying line. Y data transmission lines are alternately connected to one out of Y successive controllers. Each controller is adapted to redirect towards at least one adjacent controller the data associated with a data transmission line which is determined to be defective.

Abstract translation: 地震电缆包括传感器，数据传输线延伸地震电缆的长度，用于传送从传感器发出的数据信号。 沿着地震电缆分布的控制器作为传感器和数据传输线路之间的接口进行操作。 电源线为控制器和传感器供电。 X电源线交替连接到X个连续控制器中的一个。 每个控制器适于施加在被检测为由另一供电线提供的电张力不良的供电线上。 Y个数据传输线交替连接到Y个连续控制器中的一个。 每个控制器适于重定向至少一个相邻控制器与被确定为有缺陷的数据传输线相关联的数据。

公开(公告)号：US09316333B2

公开(公告)日：2016-04-19

申请号：US14038233

申请日：2013-09-26

Applicant: SERCEL

Inventor： Alexis Duboue ,  Noel Voisin

IPC: H02G1/10 ,  F16L1/16 ,  B63C11/40 ,  B63C11/42 ,  G01V1/38

CPC classification number: F16L1/16 ,  B63C11/40 ,  B63C11/42 ,  G01V1/3852 ,  H02G1/10

Abstract: An underwater cable deployment system for deploying an ocean bottom cable on the seabed including a cage having a lower frame and an upper frame, which lower frame is adapted to receive the ocean bottom cable and the upper frame is connected to an umbilical cable mounted on a vessel, the upper frame being removably attached to the lower frame, guiding and tensioning means for deploying the ocean bottom cable on the seabed, the lower frame further including a recording unit which is connected to the ocean bottom cable and is adapted to record data detected by at least one sensor unit of the ocean bottom cable and an electrical power unit adapted to provide power to the recording unit and to the ocean bottom cable.

Abstract translation: 一种用于在海床上部署海底电缆的水下电缆部署系统，包括具有下框架和上框架的保持架，所述下框架适于容纳所述海底电缆，并且所述上框架连接到安装在所述底架上的脐带缆 容器，上框架可移除地附接到下框架，用于将海底电缆布置在海床上的引导和张紧装置，下框架还包括连接到海底电缆的记录单元，并适于记录检测到的数据 通过海底电缆的至少一个传感器单元和适于向记录单元和海底电缆提供电力的电力单元。

公开(公告)号：US09383467B2

公开(公告)日：2016-07-05

申请号：US14051349

申请日：2013-10-10

Applicant: SERCEL

Inventor： Alexis Duboue ,  Noel Voisin ,  Gaetan Mellier

IPC: G01V1/38 ,  G01V1/20 ,  G01V1/22 ,  H04L12/437

CPC classification number: G01V1/38 ,  G01V1/201 ,  G01V1/22 ,  H04L12/437

Abstract: A seismic cable including sensors, data transmission lines extending the length of the seismic cable for conveying data signals issued from the sensors. Controllers distributed along the seismic cable operate as an interface between the sensors and the data transmission lines. Power supplying lines supply power to the controllers and the sensors. X power supplying lines are alternately connected to one out of X successive controllers. Each controller is adapted for applying on a power supplying line detected as defective the electrical tension provided by another power supplying line. Y data transmission lines are alternately connected to one out of Y successive controllers. Each controller is adapted to redirect towards at least one adjacent controller the data associated with a data transmission line which is determined to be defective.

Abstract translation: 地震电缆包括传感器，数据传输线延伸地震电缆的长度，用于传送从传感器发出的数据信号。 沿着地震电缆分布的控制器作为传感器和数据传输线路之间的接口进行操作。 电源线为控制器和传感器供电。 X电源线交替连接到X个连续控制器中的一个。 每个控制器适于施加在被检测为由另一供电线提供的电张力不良的供电线上。 Y个数据传输线交替连接到Y个连续控制器中的一个。 每个控制器适于重定向至少一个相邻控制器与被确定为有缺陷的数据传输线相关联的数据。