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:
May. 18, 2021
Filed:
Sep. 04, 2018
Sercel, Carquefou, FR;
Thomas Mensch, Paris, FR;
Jean-Pierre Degez, Massy, FR;
Thierry Favier, Montlhéry, FR;
Thomas Elboth, Oslo, NO;
SERCEL, Carquefou, FR;
Abstract
System and method for shooting plural seismic sources Si in a marine acquisition system with a deblending-designed dithering sequence DS. The method includes generating the deblending-designed dithering sequence DSto include random dithering times D, a range of the dithering times Dbeing larger than a preset, non-zero, minimum value pmv; selecting a shooting sequence SS for the plural seismic sources Si; and shooting the plural seismic sources Si with the deblending-designed dithering sequence DS, based on the shooting sequence SS. All odd or all even members of the shooting sequence SS are shot with zero dithering times.