Communication between sensor units and a recorder
First Claim
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1. A method for sending seismic data during a seismic survey, comprising:
- providing a communications network having a first communication path and a second communication path to a seismic recorder, wherein the second communication path is different from the first communication path;
sampling seismic data acquired during a land seismic survey;
sending the seismic data to the seismic recorder using a communications protocol application via the first communication path;
receiving an acknowledgement signal from the seismic recorder to indicate that the seismic recorder received the seismic data; and
sending the seismic data again to the seismic recorder via the second communication path if the acknowledgement signal has not been received.
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Abstract
A seismic acquisition system. In one implementation, the seismic acquisition system includes a recorder having a memory having a communication protocol application stored therein and one or more sensor units in communication with the recorder through a communications network. Each sensor unit may include a memory having the communication protocol application stored therein.
44 Citations
10 Claims
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1. A method for sending seismic data during a seismic survey, comprising:
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providing a communications network having a first communication path and a second communication path to a seismic recorder, wherein the second communication path is different from the first communication path; sampling seismic data acquired during a land seismic survey; sending the seismic data to the seismic recorder using a communications protocol application via the first communication path; receiving an acknowledgement signal from the seismic recorder to indicate that the seismic recorder received the seismic data; and sending the seismic data again to the seismic recorder via the second communication path if the acknowledgement signal has not been received. - View Dependent Claims (2, 3, 4, 5)
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6. A method for sending seismic data during a seismic survey, comprising:
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providing a communications network having a first communication path and a second communication path to a seismic recorder, wherein the second communication path is different from the first communication path; sampling seismic data acquired during a marine seismic survey; sending the seismic data to the seismic recorder using a communications protocol application via the first communication path; receiving an acknowledgement signal from the seismic recorder to indicate that the seismic recorder received the seismic data; and sending the seismic data again to the seismic recorder via the second communication path if the acknowledgement signal has not been received. - View Dependent Claims (7, 8, 9, 10)
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Specification