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:
Feb. 05, 2013
Filed:
Dec. 23, 2008
Mark Isaakovich Zhodzishsky, Moscow, RU;
Victor Abramovich Veitsel, Moscow, RU;
Vladimir Victorovich Beloglazov, Moscow, RU;
Andrey Vladimirovich Veitsel, Moscow, RU;
Sergey Borisovich Yudanov, Moscow, RU;
Mark Isaakovich Zhodzishsky, Moscow, RU;
Victor Abramovich Veitsel, Moscow, RU;
Vladimir Victorovich Beloglazov, Moscow, RU;
Andrey Vladimirovich Veitsel, Moscow, RU;
Sergey Borisovich Yudanov, Moscow, RU;
Topcon GPS, LLC, Oakland, NJ (US);
Abstract
The energy potential of a receiver receiving signals from a navigation satellite is calculated according to an algorithm which is a function of an estimate of the mean and an estimate of the variance of a correlation signal. Improving the accuracy of measuring the energy potential may be achieved by improving the variance estimate. The variance estimate may be determined from measurements of the correlation signal over long time intervals during operation of the receiver. The variance estimate may also be determined during a calibration procedure, or by mathematical modeling of the receiver.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile