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公开(公告)号：US06424931B1
公开(公告)日：2002-07-23
申请号：US09340085
申请日：1999-06-25
申请人： Axel Sigmar , James Iseli , Jozsef Szalay , Janos Haide , Andras Feszthammer
发明人： Axel Sigmar , James Iseli , Jozsef Szalay , Janos Haide , Andras Feszthammer
IPC分类号： G06F1900
CPC分类号： G01V1/22
摘要： A system for remotely controlling, acquiring and monitoring the acquisition of seismic data. The system includes remote equipment for collecting seismic data and for transmitting and receiving communication signals to and from a remote location. The system also includes local equipment for transmitting and receiving communication signals to and from the remote location. In this manner, the collection of seismic data at remote locations can be controlled and monitored locally on a real-time basis.
摘要翻译： 一种用于远程控制，获取和监测地震数据采集的系统。 该系统包括用于收集地震数据和用于向远程位置发送和接收通信信号的远程设备。 该系统还包括用于向远程位置发送和接收通信信号的本地设备。 以这种方式，可以实时地在本地控制和监测远程位置的地震数据的采集。
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公开(公告)号：US07012853B2
公开(公告)日：2006-03-14
申请号：US10967728
申请日：2004-10-18
申请人： James Iseli , Daniel Schumacher , David Bristow , Allan Johnson , Greyson Knapp , Gary Crews , Charles Kelly , Robert Cronan , Andras Feszthammer
发明人： James Iseli , Daniel Schumacher , David Bristow , Allan Johnson , Greyson Knapp , Gary Crews , Charles Kelly , Robert Cronan , Andras Feszthammer
IPC分类号： G01V1/16
CPC分类号： G01V1/22
摘要： The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers are each coupled to seismic sensors and to each other to form a network of data acquisition units. A main controller is coupled to a crossline unit via a cable comprising a synchronizing conductor and one or more power/data conductors. Commands and data are packaged such that multiple routings are possible without affecting final calculations. Each crossline unit is capable of accepting a fiber optic input, a wire input or a combination.
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公开(公告)号：US20050083784A1
公开(公告)日：2005-04-21
申请号：US10967728
申请日：2004-10-18
申请人： James Iseli , Daniel Schumacher , David Bristow , Allan Johnson , Greyson Knapp , Gary Crews , Charles Kelly , Robert Cronan , Andras Feszthammer
发明人： James Iseli , Daniel Schumacher , David Bristow , Allan Johnson , Greyson Knapp , Gary Crews , Charles Kelly , Robert Cronan , Andras Feszthammer
CPC分类号： G01V1/22
摘要： The present invention provides a method and apparatus of acquiring and processing seismic data. One or more controllers are each coupled to seismic sensors and to each other to form a network of data acquisition units. A main controller is coupled to a crossline unit via a cable comprising a synchronizing conductor and one or more power/data conductors. Commands and data are packaged such that multiple routings are possible without affecting final calculations. Each crossline unit is capable of accepting a fiber optic input, a wire input or a combination.
摘要翻译： 本发明提供一种获取和处理地震数据的方法和装置。 一个或多个控制器各自耦合到地震传感器并且彼此耦合以形成数据采集单元的网络。 主控制器经由包括同步导体和一个或多个电力/数据导体的电缆耦合到交叉线单元。 打包命令和数据，使得可以在不影响最终计算的情况下进行多个路由。 每个十字线单元能够接受光纤输入，线输入或组合。
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公开(公告)号：US07813222B2
公开(公告)日：2010-10-12
申请号：US12023556
申请日：2008-01-31
IPC分类号： G01V1/22
摘要： A seismic data acquisition method is provided that includes receiving seismic signals at a sensor; sampling the received seismic signals into a plurality of samples, each sample having a selected number of bits (“bit length”); arranging the samples in packets, wherein some of the packets include one or more compressed samples; and transmitting the packet to a remote unit.
摘要翻译： 提供地震数据采集方法，其包括在传感器处接收地震信号; 将接收到的地震信号采样成多个采样，每个采样具有选定位数（“位长度”）; 将样本排列在分组中，其中一些分组包括一个或多个压缩样本; 并将分组发送到远程单元。
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公开(公告)号：US20080186806A1
公开(公告)日：2008-08-07
申请号：US12023556
申请日：2008-01-31
IPC分类号： G01V1/22
摘要： A seismic data acquisition method is provided that includes receiving seismic signals at a sensor; sampling the received seismic signals into a plurality of samples, each sample having a selected number of bits (“bit length”); arranging the samples in packets, wherein some of the packets include one or more compressed samples; and transmitting the packet to a remote unit.
摘要翻译： 提供地震数据采集方法，其包括在传感器处接收地震信号; 将接收到的地震信号采样成多个采样，每个采样具有选定位数（“位长度”）; 将样本排列在分组中，其中一些分组包括一个或多个压缩样本; 并将分组发送到远程单元。
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公开(公告)号：US20120082003A1
公开(公告)日：2012-04-05
申请号：US13324562
申请日：2011-12-13
IPC分类号： G01V1/22
摘要： A method of acquiring seismic data. The method includes receiving seismic signals at one or more sensors; sampling the received seismic signals into a plurality of samples, compressing at least some of the samples in selected packets before arranging the compressed samples into packets; arranging the samples into a plurality of packets; computing packet efficiency for a packet of the plurality of packets; transmitting the plurality of packets by varying time intervals between transmissions of the packets.
摘要翻译： 一种采集地震数据的方法。 该方法包括在一个或多个传感器处接收地震信号; 将接收到的地震信号采样成多个采样，在将压缩样本排列成分组之前，压缩所选分组中的至少一些样本; 将样本排列成多个分组; 计算所述多个分组的分组的分组效率; 通过改变分组的传输之间的时间间隔来传输多个分组。
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公开(公告)号：US08982810B2
公开(公告)日：2015-03-17
申请号：US13324562
申请日：2011-12-13
摘要： A method of acquiring seismic data. The method includes receiving seismic signals at one or more sensors; sampling the received seismic signals into a plurality of samples, compressing at least some of the samples in selected packets before arranging the compressed samples into packets; arranging the samples into a plurality of packets; computing packet efficiency for a packet of the plurality of packets; transmitting the plurality of packets by varying time intervals between transmissions of the packets.
摘要翻译： 一种采集地震数据的方法。 该方法包括在一个或多个传感器处接收地震信号; 将接收到的地震信号采样成多个采样，在将压缩样本排列成分组之前，压缩所选分组中的至少一些样本; 将样本排列成多个分组; 计算所述多个分组的分组的分组效率; 通过改变分组的传输之间的时间间隔来传输多个分组。
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公开(公告)号：US20080187006A1
公开(公告)日：2008-08-07
申请号：US12023725
申请日：2008-01-31
摘要： The disclosure herein provides a method of acquiring seismic data that includes receiving seismic signals at one or more sensors; sampling the received seismic signals into a plurality of samples, each sample having a same bit length; arranging the samples into a plurality of packets; compressing the plurality of packets by varying a time interval between transmissions of at least some of the packets; and transmitting the compressed packets.
摘要翻译： 本文的公开内容提供了一种采集地震数据的方法，其包括在一个或多个传感器处接收地震信号; 将接收到的地震信号采样成多个采样，每个采样具有相同的位长; 将样本排列成多个分组; 通过改变至少一些分组的传输之间的时间间隔来压缩所述多个分组; 并发送压缩的分组。
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公开(公告)号：US08077740B2
公开(公告)日：2011-12-13
申请号：US12023725
申请日：2008-01-31
IPC分类号： H04J3/16
摘要： A method of acquiring seismic data. The method includes receiving seismic signals at one or more sensors; sampling the received seismic signals into a plurality of samples, each sample having a same bit length; arranging the samples into a plurality of packets; compressing the plurality of packets by varying a time interval between transmissions of at least some of the packets; and transmitting the compressed packets.
摘要翻译： 一种采集地震数据的方法。 该方法包括在一个或多个传感器处接收地震信号; 将接收到的地震信号采样成多个采样，每个采样具有相同的位长; 将样本排列成多个分组; 通过改变至少一些分组的传输之间的时间间隔来压缩所述多个分组; 并发送压缩的分组。
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