Invention Grant
US08483010B2 Providing communications redundancy using one or more loop connections in a subterranean survey system
有权
使用地下测量系统中的一个或多个环路连接来提供通信冗余
- Patent Title: Providing communications redundancy using one or more loop connections in a subterranean survey system
- Patent Title (中): 使用地下测量系统中的一个或多个环路连接来提供通信冗余
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Application No.: US12694923Application Date: 2010-01-27
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Publication No.: US08483010B2Publication Date: 2013-07-09
- Inventor: Brian Lee Virgin , Jostein Fonneland , Stuart Papworth
- Applicant: Brian Lee Virgin , Jostein Fonneland , Stuart Papworth
- Applicant Address: US TX Houston
- Assignee: WesternGeco L.L.C.
- Current Assignee: WesternGeco L.L.C.
- Current Assignee Address: US TX Houston
- Main IPC: G01V1/22
- IPC: G01V1/22 ; G01V1/20
Abstract:
A subterranean survey system includes a sensor string having a communications link and a plurality of survey sensors connected to the communications link. The sensor string has a loop connection to provide communications redundancy, and the survey sensors are used to detect signals affected by a subterranean structure. A first router is connected to the sensor string, and a transport network is connected to the first router. The first router communicates data from the survey sensors over the transport network.
Public/Granted literature
- US20110182145A1 Providing Communications Redundancy Using One or More Loop Connections in a Subterranean Survey System Public/Granted day:2011-07-28
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