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.

Date of Patent:
Dec. 11, 2018

Filed:

Jul. 23, 2015
Applicant:

Dscg Solutions, Inc., Chantilly, VA (US);

Inventors:

Richard Sebastian, Frederick, MD (US);

Kendall Belsley, Falls Church, VA (US);

Assignee:

DSCG Solutions, Inc., Chantilly, VA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 3/08 (2006.01); G01S 7/491 (2006.01); G01S 17/32 (2006.01); G01S 17/36 (2006.01); G01S 17/58 (2006.01); G01S 7/497 (2006.01); G01S 7/481 (2006.01);
U.S. Cl.
CPC ...
G01S 7/4915 (2013.01); G01S 7/4814 (2013.01); G01S 7/497 (2013.01); G01S 7/4911 (2013.01); G01S 17/325 (2013.01); G01S 17/36 (2013.01); G01S 17/58 (2013.01);
Abstract

In one general aspect, a non-transitory computer-readable storage medium can be configured to store instructions that when executed cause a processor to perform a process. The process can include producing a segment of a laser signal where the segment of the laser signal has a duration, and producing a first reference signal based on the laser signal. The process can include calculating a first phase deviation corresponding with a first portion of the duration based on the first reference signal, and producing a second reference signal based on the laser signal. The process can include calculating a second phase deviation corresponding with a second portion of the duration based on the second reference signal, and calculating a phase deviation of the segment of the laser signal based on a combination of the first phase deviation and the second phase deviation.


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