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:
Oct. 27, 2026
Filed:
May. 16, 2024
Onenav, Inc., Sunnyvale, CA (US);
Paul Mcburney, Palo Alto, CA (US);
oneNav, Inc., Sunnyvale, CA (US);
Abstract
Methods and systems for processing GNSS signals to provide a computed fine time estimate of GNSS time. A method can include: receiving GNSS signals from GNSS SVs in a set of GNSS SVs; acquiring, from primary pseudorandom number (PRN) codes in the received GNSS signals, primary code phases for five (5) GNSS SVs, in the set of GNSS SVs, to derive pseudoranges to each of the five GNSS SVs; acquiring, from at least one secondary PRN code in the received GNSS signals, a secondary code phase of at least one GNSS SV, the acquired secondary code phase providing an estimated time data relative to an epoch boundary of the at least one secondary PRN code; and computing, with an equation based solver, an estimated GNSS time using the derived pseudoranges to each of the five GNSS SVs and the estimated time data derived from the acquired secondary code phase.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile