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:
Nov. 11, 2025
Filed:
Jun. 29, 2023
Here Global B.v., Eindhoven, NL;
Jani Kappi, Tampere, FI;
HERE GLOBAL B.V., Eindhoven, NL;
Abstract
A method, apparatus and computer program product provide for frequency drift mitigation in a user equipment (UE). In the context of a method for mitigating frequency drift, the method modeling a base station clock with respect to a receiver clock so as to define the receiver clock at least partially based upon a frequency drift and a clock offset between the base station clock and the receiver clock to provide a floating frequency domain to compensate for the frequency drift between the base station clock and the receiver clock. The method also includes, based on modeling the base station clock with respect to the receiver clock, generating at least one timing offset of the receiver clock with respect to the base station clock. The method also includes determining a position of a UE associated with the receiver clock based at least partially upon the at least one timing offset.