专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20130208563A1 METHOD OF SEISMIC SOURCE SYNCHRONIZATION 有权
标题翻译：地震源同步方法
公开(公告)号：US20130208563A1
公开(公告)日：2013-08-15
申请号：US13763359
申请日：2013-02-08
申请人： INOVA, LTD
发明人： Thomas Phillips , Bernard Maechler , Keith Radcliffe , Igor Samoylov
IPC分类号： G01V1/06
CPC分类号： G01V1/06 , G01V1/003 , G01V2200/12
摘要： A method of controlling seismic data acquisition includes synchronizing a sampling rate of at least one node configured to acquire seismic data with a GPS timing signal from a first GPS seismic device; and delaying sending a start signal to one or more seismic sources, the delay being with reference to a GPS timing signal from a second GPS device.
摘要翻译：控制地震数据采集的方法包括使配置成采集地震数据的至少一个节点的采样率与来自第一GPS地震装置的GPS定时信号同步; 并且延迟向一个或多个地震源发送起始信号，所述延迟参考来自第二GPS设备的GPS定时信号。

12. 发明申请

US20130189867A1 SEALING FEATURE FOR USE WITH CONNECTORS 有权
标题翻译：密封用于连接器的特征
公开(公告)号：US20130189867A1
公开(公告)日：2013-07-25
申请号：US13750528
申请日：2013-01-25
申请人： Inova, Ltd.
发明人： Randall V. Cameron , Terry E. Wood
IPC分类号： H01R13/52 , H01R43/00
CPC分类号： H01R13/5202 , G01V1/202 , H01R13/521 , H01R13/5219 , H01R43/00 , Y10T29/49208
摘要： A connector for forming an electrical connection includes a connector body and an insulator disposed in the connector body. The insulator may include a plurality of female contact and a plurality of passages. Each passage allows access to one of the female contacts and is at least partially defined by a plurality of inwardly projecting rings. The connector also includes a plug having a plurality of male contact male contacts complementary to the female contacts. Each male contact male contact has a tower shaped to sealingly seat within an associated passage in the insulator.
摘要翻译：用于形成电连接的连接器包括连接器主体和布置在连接器主体中的绝缘体。绝缘体可以包括多个阴接触件和多个通道。每个通道允许进入一个阴接触件并且至少部分地由多个向内突出的环限定。连接器还包括具有与母接触件互补的多个阳接触阳触头的插头。每个阳接触凸接触件都具有塔形，以密封地位于绝缘体内的相关通道内。

13. 发明申请

US20130188447A1 ANALOG IN POWER SUPPLY MODULE 有权
标题翻译：模拟电源模块
公开(公告)号：US20130188447A1
公开(公告)日：2013-07-25
申请号：US13750415
申请日：2013-01-25
申请人： Inova, Ltd.
发明人： Zeljko Bacanek , Timothy D. Hladik
IPC分类号： G01V1/24
CPC分类号： G01V1/247
摘要： The present disclosure relates methods and apparatus conducting a seismic survey. The apparatus includes an analog interface and power supply both disposed in a housing. The analog interface is configured to receive analog seismic data from a seismic sensor. The apparatus includes one or more of: (i) an isolation transformer disposed between the power supply and the analog interface and (ii) a analog interface clock configured to synchronized with a power supply clock. The method may include reducing power transmission losses and/or the effect of power supply noise on the seismic signals.
摘要翻译：本公开涉及进行地震勘测的方法和装置。该装置包括设置在壳体中的模拟接口和电源。模拟接口被配置为从地震传感器接收模拟地震数据。该装置包括以下一个或多个：（i）设置在电源和模拟接口之间的隔离变压器和（ii）被配置为与电源时钟同步的模拟接口时钟。该方法可以包括减少功率传输损耗和/或电源噪声对地震信号的影响。

14. 发明公开

US20230350087A1 Methods and Systems for Time-Efficient Seismic Prospecting 审中-公开
公开(公告)号：US20230350087A1
公开(公告)日：2023-11-02
申请号：US17778803
申请日：2020-11-23
申请人： INOVA LTD.
发明人： Hua Ai , Arjun Selvakumar
IPC分类号： G01V1/00 , G01V1/09
CPC分类号： G01V1/005 , G01V1/09
摘要： A seismic survey uses a central control and a seismic source. The seismic source has a vibrator that acoustically couples to the ground using a moveable pad. A method for performing a seismic survey includes sending a first message from the seismic source to the central control indicating a time at which the pad is being lowered; estimating a time at which the pad will be acoustically coupled to the ground based on the first message; and sending a message from the central control to the seismic source to begin a sweep, the sweep beginning no sooner than the estimated time. Another method includes: mapping a surface of a terrain to be traversed by the truck using at least one sensor carried by the truck; positioning a moveable pad based on the mapped surface to provide a physical gap between the surface and the moveable pad; and traversing the mapped terrain with the truck.

15. 发明公开

US20230168403A1 Motion Aware Nodal Seismic Unit and Related Methods 审中-公开
公开(公告)号：US20230168403A1
公开(公告)日：2023-06-01
申请号：US17920357
申请日：2021-04-21
申请人： INOVA LTD.
发明人： Arjun Selvakumar
IPC分类号： G01V1/22 , G01V1/16
CPC分类号： G01V1/223 , G01V1/168 , G01V1/164 , G01V2210/1425
摘要： A nodal seismic unit for acquiring seismic information includes an enclosure, a GPS receiver disposed in the enclosure; a motion sensor disposed in the enclosure; a LPWAN radio transceiver disposed in the enclosure; and a control unit disposed in the enclosure. The control unit is configured to transmit an unplanned movement signal to a remote operator using the LPWAN radio transceiver if the control unit receives a signal from the motion sensor indicative of an acceleration greater than a preset level. Additionally, he control unit may be configured to change an operating state of the nodal seismic unit in response to detecting a predetermined pattern of motion using the motion sensor.

16. 发明授权

US10317544B2 Efficient seismic file transmission 有权
公开(公告)号：US10317544B2
公开(公告)日：2019-06-11
申请号：US14306470
申请日：2014-06-17
申请人： INOVA, LTD.
发明人： William T. McDavid
IPC分类号： G01V1/22 , G01V1/24
摘要： Methods, systems, and devices for conducting a seismic survey. The system includes a seismic sensor supplying a seismic signal; sampling circuitry configured to convert the signal to a sequence of samples, each sample represented by a bit string; a data communication device configured to transmit compressed seismic data; a recording computer configured to receive compressed seismic data; at least one processor with a computer memory accessible thereto, the at least one processor configured to: create a sample block by storing at least a portion of the sequence of samples in memory units in the computer memory, wherein each sample is stored in a corresponding memory unit; and compress data contained in the sample block by encoding all bits of a particular bit number from the memory units of the sample block in sequence to produce compressed seismic data.

17. 发明授权

US09329287B2 Method of seismic source independent operation 有权
标题翻译：地震源独立运行方法
公开(公告)号：US09329287B2
公开(公告)日：2016-05-03
申请号：US13763362
申请日：2013-02-08
申请人： INOVA, LTD.
发明人： Thomas Phillips , Keith Radcliffe , Bernard Maechler , Igor Samoylov
IPC分类号： G01V1/04 , G01V1/00
CPC分类号： G01V1/04 , G01V1/003 , G01V2200/12
摘要： A method of controlling seismic data acquisition may include sending a first message to place a plurality of energy sources into an operating mode; sending a second message to place at least one of plurality of energy sources into a non-operating mode; and sending a third message from at least one energy source to a controller.
摘要翻译：控制地震数据采集的方法可以包括：发送第一消息以将多个能量源放入操作模式; 发送第二消息以将多个能量源中的至少一个放入非操作模式; 以及从至少一个能量源向控制器发送第三消息。

18. 发明授权

US09297917B2 High-precision time synchronization for a cabled network in linear topology 有权
标题翻译：线性拓扑中电缆网络的高精度时间同步
公开(公告)号：US09297917B2
公开(公告)日：2016-03-29
申请号：US13750264
申请日：2013-01-25
申请人： INOVA, LTD.
发明人： Wah Hong Mah , Hua Ai , Lin Zhu , Timothy D. Hladik
IPC分类号： G01V1/22 , G01V1/28 , G01V1/26
CPC分类号： G01V1/28 , G01V1/22 , G01V1/26 , G01V2210/12
摘要： The present disclosure relates to methods and apparatuses for reducing propagation delay uncertainty while conducting a survey. The apparatus includes a plurality of nodes along a communication path configured to allow communication between nodes with only one clock domain boundary crossing. Each node may include a clock, a memory, and a processor. The plurality of nodes is arranged in a linear topology. The linear topology may have first and second nodes on the ends of the line. The method may include reducing propagation delay uncertainty using at least one time marker transmitted to each of the plurality of nodes without crossing a clock domain boundary of any other node.
摘要翻译：本公开涉及在进行调查时减少传播延迟不确定性的方法和装置。该装置包括沿着通信路径的多个节点，其被配置为允许仅具有一个时钟域边界交叉的节点之间的通信。每个节点可以包括时钟，存储器和处理器。多个节点被布置成线性拓扑。线性拓扑结构可以在线路的末端具有第一和第二节点。该方法可以包括使用至少一个传送到多个节点中的每个节点的时间标记来减少传播延迟不确定性，而不会跨越任何其他节点的时钟域边界。

19. 发明申请

US20140196976A1 METHOD OF OPTIMIZING SEISMIC VIBRATOR OUTPUT FORCE 有权
标题翻译：优化地震振动输出力的方法
公开(公告)号：US20140196976A1
公开(公告)日：2014-07-17
申请号：US14154331
申请日：2014-01-14
申请人： INOVA, LTD.
发明人： Thomas F. Phillips, III , Russ Jay Ewert
IPC分类号： G01V1/00 , G01V1/09
CPC分类号： G01V1/003 , G01V1/04 , G01V1/0475 , G01V1/09 , G01V1/145
摘要： A method of controlling a seismic vehicle may include estimating at least one orientation parameter for the seismic vehicle and controlling at least one operating parameter in view of the estimated orientation parameter(s). In non-limiting arrangements, the control may relate to re-positioning the seismic vehicle, adjusting value of a hold-down force or target drive force, and/or updating a seismic data acquisition database.
摘要翻译：控制地震车辆的方法可以包括估计地震车辆的至少一个取向参数并且根据所估计的取向参数来控制至少一个操作参数。在非限制性布置中，控制可以涉及重新定位地震车辆，调整压紧力或目标驱动力的值，和/或更新地震数据采集数据库。

20. 发明申请

US20130201789A1 METHOD OF SEISMIC VIBRATORY LIMITS CONTROL AT LOW FREQUENCIES 有权
标题翻译：低频下地震振动极限控制方法
公开(公告)号：US20130201789A1
公开(公告)日：2013-08-08
申请号：US13763415
申请日：2013-02-08
申请人： INOVA, LTD.
发明人： Thomas Phillips , Zhouhong Wei , Ruru Chen
IPC分类号： G01V1/047
CPC分类号： G01V1/0475
摘要： A method of performing a seismic sweep determining a user-defined force at a frequency using user defined inputs; determining a maximum force at the frequency using sweep parameters; and using the maximum force to drive a seismic source if the user-defined force is greater than the maximum force.
摘要翻译：一种执行地震扫描的方法，其使用用户定义的输入以频率确定用户定义的力; 使用扫描参数确定频率处的最大力; 并且如果用户限定的力大于最大力，则使用最大力来驱动地震源。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式