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:
Jun. 16, 2026
Filed:
Oct. 04, 2023
Nokia Technologies Oy, Espoo, FI;
Mikko Säily, Espoo, FI;
Risto Ilari Wichman, Helsinki, FI;
Mehmet Cagri Ilter, Espoo, FI;
Alexis Dowhuszko, Espoo, FI;
Nokia Technologies Oy, Espoo, FI;
Abstract
An apparatus and method for position estimation are disclosed. The apparatus receives configuration information for a first Reference Signal (RS), and a second RS. The configuration information includes information indicative of a first and second time-frequency resource allocated to the first and second RS respectively. The allocation the resources is based on an estimate of a coherence time and a coherence bandwidth of a channel between the apparatus and a node. The apparatus receives the first and second RSs based on the configuration information and thereafter determines a phase offset between the received first and RSs. The first or second received RS are adjusted based on the phase offset and a third RS is generated for use in position estimation.