The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 15, 2015
Filed:
Jan. 25, 2013
Applicant:
Inova, Ltd., Grand Cayman, KY;
Inventors:
Zeljko Bacanek, Calgary, CA;
Timothy D. Hladik, Calgary, CA;
Assignee:
INOVA LTD., George Town, Grand Cayman, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/06 (2006.01); G01V 1/22 (2006.01);
U.S. Cl.
CPC ...
G01V 1/22 (2013.01);
Abstract
The present disclosure relates methods and apparatus conducting a seismic survey while supplying power and data over multiple conductor pairs. In aspects, the disclosure also relates to maintaining power distribution during a failure of at least one conductor pair. The method includes superimposing data and power on each of a plurality of conductor pairs. The apparatus may include a power supply with power supplied by the plurality of conductor pairs carrying power and data.