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公开(公告)号：US11163077B2
公开(公告)日：2021-11-02
申请号：US16025425
申请日：2018-07-02
Applicant: ION Geophysical Corporation
Inventor： Dale J. Lambert
Abstract: A marine seismic sensor system includes a seismic node having at least one seismic sensor. The sensor is configured for sampling seismic energy when towed through a water column on a rope. The coupling can be adapted to modulate transmission of acceleration from the rope to the seismic node.
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公开(公告)号：US20160349393A1
公开(公告)日：2016-12-01
申请号：US15170684
申请日：2016-06-01
Applicant: ION Geophysical Corporation
Inventor： Dale J. Lambert
CPC classification number: G01V1/3843 , B63B21/66 , F16L1/126 , F16L1/24 , G01V1/201 , G01V1/38 , G01V2001/207
Abstract: Systems and methods are provided for operating streamer recovery devices to retrieve seismic streamers, for example streamers that become severed from their towing vessels. The streamer recovery can be remotely activated to cause the streamer to surface where the streamer is more easily retrieved.
Abstract translation: 提供了系统和方法来操作拖缆回收装置以检索地震拖缆，例如从它们的牵引船上切断的拖缆。 流光镜恢复可以被远程激活，使流光镜更容易地被检索到。
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公开(公告)号：US20200252138A1
公开(公告)日：2020-08-06
申请号：US16781786
申请日：2020-02-04
Applicant: ION Geophysical Corporation
Inventor： Dale J. Lambert , Robert H. Kemp , Nicholas Muguira
Abstract: An acoustic communication and messaging system includes an acoustic transducer adapted for communicating signals via a subsurface acoustic medium, and a controller in communication with the acoustic transducer. The controller can include one or more of a signal programmer adapted for defining a limited set of coded signals; e.g., where each of the coded signals selected for low cross-correlation with other coded signals in the limited set, and a signal encoder adapted for defining a set of messages or commands; e.g., where each message is associated with a selected one of the coded signals in the limited set. The acoustic transducer can be adapted to transmit the coded signals associated with identified messages via the subsurface acoustic medium. An interface can be provided for identifying messages for coding and transmission, and for reporting decoded commands to a user.
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公开(公告)号：US10024990B2
公开(公告)日：2018-07-17
申请号：US15204714
申请日：2016-07-07
Applicant: ION Geophysical Corporation
Inventor： Dale J. Lambert
Abstract: A marine seismic sensor system includes a seismic node having at least one seismic sensor. The sensor is configured for sampling seismic energy when towed through a water column on a rope. The coupling can be adapted to modulate transmission of acceleration from the rope to the seismic node.
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公开(公告)号：US09784860B2
公开(公告)日：2017-10-10
申请号：US14275497
申请日：2014-05-12
Applicant: ION Geophysical Corporation
Inventor： Dale J. Lambert , Andre′ W. Olivier , Robert E. Rouquette
CPC classification number: G01V1/18 , G01V1/189 , G01V1/36 , G01V1/38 , G01V2210/56
Abstract: An underwater seismic system for reducing noise due to ghost reflections or motion through the water from seismic signals. The system includes two motion sensors. One sensor has a first response and is sensitive to platform-motion-induced noise as well as to acoustic waves. The other sensor has a different construction that isolates it from the acoustic waves so that its response is mainly to motion noise. The outputs of the two sensor responses are combined to remove the effects of motion noise. When further combined with a hydrophone signal, noise due to ghost reflections is reduced.
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Patent Agency Ranking
公开(公告)号：US11309976B2
公开(公告)日：2022-04-19
申请号：US16781786
申请日：2020-02-04
Applicant: ION Geophysical Corporation
Inventor： Dale J. Lambert , Robert H. Kemp , Nicholas Muguira
Abstract: An acoustic communication and messaging system includes an acoustic transducer adapted for communicating signals via a subsurface acoustic medium, and a controller in communication with the acoustic transducer. The controller can include one or more of a signal programmer adapted for defining a limited set of coded signals; e.g., where each of the coded signals selected for low cross-correlation with other coded signals in the limited set, and a signal encoder adapted for defining a set of messages or commands; e.g., where each message is associated with a selected one of the coded signals in the limited set. The acoustic transducer can be adapted to transmit the coded signals associated with identified messages via the subsurface acoustic medium. An interface can be provided for identifying messages for coding and transmission, and for reporting decoded commands to a user.
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公开(公告)号：US10473806B2
公开(公告)日：2019-11-12
申请号：US14710373
申请日：2015-05-12
Applicant: ION Geophysical Corporation
Inventor： Dale J. Lambert , André W. Olivier
Abstract: A seismic data collection system is disclosed. The system may include at least a first housing and a second housing. The first housing may be configured to detachably couple to the second housing. The system mays also include various components such as one or more seismic sensors, a clock, or memory. Each of the components may be arranged in one of the first housing or second housing.
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公开(公告)号：US20180348387A1
公开(公告)日：2018-12-06
申请号：US16025425
申请日：2018-07-02
Applicant: ION Geophysical Corporation
Inventor： Dale J. Lambert
CPC classification number: G01V1/186 , G01V1/168 , G01V1/202 , G01V1/3843
Abstract: A marine seismic sensor system includes a seismic node having at least one seismic sensor. The sensor is configured for sampling seismic energy when towed through a water column on a rope. The coupling can be adapted to modulate transmission of acceleration from the rope to the seismic node.
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公开(公告)号：US09817144B2
公开(公告)日：2017-11-14
申请号：US15170684
申请日：2016-06-01
Applicant: ION Geophysical Corporation
Inventor： Dale J. Lambert
CPC classification number: G01V1/3843 , B63B21/66 , F16L1/126 , F16L1/24 , G01V1/201 , G01V1/38 , G01V2001/207
Abstract: Systems and methods are provided for operating streamer recovery devices to retrieve seismic streamers, for example streamers that become severed from their towing vessels. The streamer recovery can be remotely activated to cause the streamer to surface where the streamer is more easily retrieved.
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公开(公告)号：US20140328138A1
公开(公告)日：2014-11-06
申请号：US14275497
申请日：2014-05-12
Applicant: ION Geophysical Corporation
Inventor： Dale J. Lambert , Andre' W. Olivier , Robert E. Rouquette
IPC: G01V1/18
CPC classification number: G01V1/18 , G01V1/189 , G01V1/36 , G01V1/38 , G01V2210/56
Abstract: An underwater seismic system for reducing noise due to ghost reflections or motion through the water from seismic signals. The system includes two motion sensors. One sensor has a first response and is sensitive to platform-motion-induced noise as well as to acoustic waves. The other sensor has a different construction that isolates it from the acoustic waves so that its response is mainly to motion noise. The outputs of the two sensor responses are combined to remove the effects of motion noise. When further combined with a hydrophone signal, noise due to ghost reflections is reduced.
Abstract translation: 一种水下地震系统，用于减少由地震信号引起的幽灵反射或水中运动的噪音。 该系统包括两个运动传感器。 一个传感器具有第一响应并对平台运动引起的噪声以及声波敏感。 另一种传感器具有不同的结构，将其与声波隔离，使得其响应主要是运动噪声。 组合两个传感器响应的输出以消除运动噪声的影响。 当与水听器信号进一步组合时，由于重影反射而引起的噪音降低。
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