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:
Jul. 02, 2024
Filed:
Apr. 14, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
José María Ruiz Alvés, Málaga, ES;
Juan Ramiro Moreno, Malaga, ES;
Adriano Mendo Mateo, Malaga, ES;
Jose Outes Carnero, Torremolinos, ES;
Paulo Antonio Moreira Mijares, Malaga, ES;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method for detecting swapped antenna sectors in a cellular communications network. For each of one or more cells in the cellular communications network, an azimuth is estimated for each of two or more antenna sectors in the cell using a plurality of geo-located signal measurements for each antenna sector and a machine-learning algorithm. The estimated azimuths are compared to azimuths associated with the corresponding antenna sectors in a stored representation of the cellular communications network, to detect swapped antenna sectors in the cell.