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:
Sep. 17, 2024
Filed:
Jun. 03, 2023
Applicant:
Earthsystems Technologies, Inc., Carrollton, TX (US);
Inventors:
John Bryant, Dallas, TX (US);
Frederick Hershel Savage, Austin, TX (US);
Timothy Beets, Austin, TX (US);
Assignee:
Earthsystems Technologies, Inc., Carrollton, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/40 (2006.01); G01V 3/20 (2006.01); G01V 3/38 (2006.01); G06F 13/28 (2006.01); H04L 7/00 (2006.01); H04L 61/4552 (2022.01);
U.S. Cl.
CPC ...
H04L 12/40013 (2013.01); G01V 3/20 (2013.01); G01V 3/38 (2013.01); G06F 13/28 (2013.01); H04L 7/0008 (2013.01); H04L 12/40019 (2013.01); H04L 61/4552 (2022.05);
Abstract
A method for a multichannel geophysical data acquisition system is provided in the field of electrical resistivity tomography. Individual and autonomous node operating systems are provided. Separate communication channels for upstream and downstream data transfer, high voltage transfer and synchronization signals are provided. A novel use of high voltage isolation barriers is also provided. A direct memory access data transfer process is provided.