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1. 发明申请

WO2012092453A2 SYSTEMS AND METHODS FOR IMPROVING BANDWIDTH OF WIRELESS NETWORKS 审中-公开
标题翻译：改善无线网络带宽的系统和方法
公开(公告)号：WO2012092453A2
公开(公告)日：2012-07-05
申请号：PCT/US2011/067773
申请日：2011-12-29
申请人： WIRELESS SEISMIC, INC. , CRICE, Douglas
发明人： CRICE, Douglas
IPC分类号： G01V1/38 , G01V1/22 , H04W84/18
CPC分类号： G01V1/22
摘要： Systems and methods for seismic data acquisition with location aware network nodes. Based on location information of the nodes of the network, a multiplexing signature may be provided for the node. The location information may be used in conjunction with other information (e.g., location information of other nodes in the network and transmission ranges for nodes in the network) to determine collision domains. A multiplexing signature may be assigned to a node based on information regarding a collision domain to which the node belongs. As such, the assigned multiplexing signature may be used to avoid data collisions.
摘要翻译：用位置感知网络节点进行地震数据采集的系统和方法。基于网络的节点的位置信息，可以为节点提供复用签名。位置信息可以与其他信息（例如，网络中的其他节点的位置信息和网络中的节点的传输范围）一起使用以确定冲突域。可以基于关于节点所属的冲突域的信息将节点分配给多路复用签名。因此，可以使用所分配的复用签名来避免数据冲突。

2. 发明申请

WO2012092456A2 WIRELESS EXPLORATION SEISMIC SYSTEM 审中-公开
标题翻译：无线探测地震系统
公开(公告)号：WO2012092456A2
公开(公告)日：2012-07-05
申请号：PCT/US2011/067780
申请日：2011-12-29
申请人： WIRELESS SEISMIC, INC. , ELDER, Keith , KOOPER, Steven , ROSE, Kevin , DAY, Calvin , ELAM, David , INGRAM, Kip , CRICE, Douglas
发明人： ELDER, Keith , KOOPER, Steven , ROSE, Kevin , DAY, Calvin , ELAM, David , INGRAM, Kip , CRICE, Douglas
IPC分类号： G01V1/24 , G01V1/22 , H04W84/18
CPC分类号： G01V1/22 , G01V1/223
摘要： Systems and methods for seismic data acquisition employing a dynamic multiplexing technique. The dynamic multiplexing technique may include advancing one or more modules in a seismic array through a multiplexing signature sequence in successive transmission periods. The multiplexing signature sequence may be random or pseudo-random. A shared multiplexing signature sequence may be used at all the modules in the seismic array. As such, modules belonging to a common collision domain may operate out of phase with respect to the shared multiplexing signature sequence.
摘要翻译：采用动态复用技术的地震数据采集系统和方法。动态复用技术可以包括在连续传输时段中通过复用签名序列推进地震阵列中的一个或多个模块。多路复用签名序列可以是随机的或伪随机的。共享的多路复用签名序列可以用于地震数组中的所有模块。因此，属于共同冲突域的模块可能相对于共享多路复用签名序列异相工作。

3. 发明申请

WO2012092448A3 SYSTEMS AND METHODS FOR SEISMIC DATA ACQUISITION 审中-公开
公开(公告)号：WO2012092448A3
公开(公告)日：2012-07-05
申请号：PCT/US2011/067762
申请日：2011-12-29
申请人： WIRELESS SEISMIC, INC. , CRICE, Douglas
发明人： CRICE, Douglas
IPC分类号： G01V1/38 , G01V1/22 , H04W84/18
摘要： Systems and methods for seismic data acquisition utilizing wireless modules to perform real time data read out. The wireless modules may be assigned a shared multiplexing sequence through which each module advances in successive transmission periods. Wireless modules belonging to a shared collision domain may be operated out of phase from one another with respect to the shared multiplexing signature sequence. As such, a dynamic multiplexing regime may be implemented. The shared multiplexing signature sequence may include, among others, a plurality of different frequencies, a plurality of different codes, or a plurality of different discrete time periods.

4. 发明申请

WO2007044459A2 WIRELESS EXPLORATION SEISMIC SYSTEM 审中-公开
标题翻译：无线探测地震系统
公开(公告)号：WO2007044459A2
公开(公告)日：2007-04-19
申请号：PCT/US2006/038970
申请日：2006-10-05
申请人： WIRELESS SEISMIC , CRICE, Douglas , BEFFA, Mihai
发明人： CRICE, Douglas , BEFFA, Mihai
IPC分类号： G01V1/00
CPC分类号： G01V1/22 , G01V1/00 , G01V1/003 , G01V1/20 , G01V1/223
摘要： Systems and methods are provided for acquiring seismic data using a wireless network and a number of individual data acquisition modules that are configured to collect seismic data and forward data to a central recording and control system. In one implementation, a number of remote modules (301) are arranged in lines. Base station modules (302) receive information from the lines and relay the information to a central control and recording system (303). Radio links operating on multiple frequencies (F1-F12) are used by the modules (301). For improved data transfer rate, radio links from a remote module (301) leap past the nearest remote module to the next module closer to the base station.
摘要翻译：提供了系统和方法，用于使用无线网络和多个单独的数据采集模块来采集地震数据，该数据采集模块被配置为收集地震数据并将数据转发到中央记录和控制系统。在一个实现中，多个远程模块（301）被排列成行。基站模块（302）从线路接收信息并将信息中继到中央控制和记录系统（303）。模块（301）使用在多个频率（F1-F12）上工作的无线电链路。为了提高数据传输速率，来自远程模块（301）的无线电链路从最近的远程模块跳到靠近基站的下一个模块。

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