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. 23, 2021
Filed:
Jan. 15, 2021
Nokia Technologies Oy, Espoo, FI;
Olli Alanen, Vantaa, FI;
Mika Kasslin, Espoo, FI;
Janne Marin, Espoo, FI;
Veli-Matti Kolmonen, Espoo, FI;
Enrico Henrik Rantala, Berkeley, CA (US);
Nokia Technologies Oy, Espoo, FI;
Abstract
This document describes a solution for sensing a location by using a wireless network. According to an aspect, a method for an access node of the wireless network comprises: receiving, by the access node from a wireless device at a location, a channel measurement signal; determining, by the access node, precoding coefficients for the location based on the channel measurement signal; storing, by the access node, the precoding coefficients as linked to the location; and utilizing, by the access node, the preceding coefficients to acquire information on the location.