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:
Aug. 16, 2016
Filed:
Jul. 30, 2013
Magseis As, Lysaker, NO;
Jan B. Gateman, Bekkestua, NO;
Nils P. Gateman, Märsta, SE;
MAGSEIS AS, Lysaker, NO;
Abstract
The invention relates to a seismic node (), comprising at least one seismic sensor with associated electronics, a primary oscillator () for timing sensor signals, a reference oscillator (), a memory, a power source, a switch () for turning the reference oscillator on and off, and a processor () for digitizing sensor signals and storing them in the memory, calibrating a frequency of the primary oscillator () based on the frequency of the reference oscillator (), and turning the reference oscillator on and off.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile