US Patent Issued to Telefonaktiebolaget LM Ericsson on Feb. 17 for "Methods and apparatuses for enabling determination of a position of a mobile device in an environment" (Brazilian Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,553,719, issued on Feb. 17, was assigned to Telefonaktiebolaget LM Ericsson (Publ) (Stockholm).

"Methods and apparatuses for enabling determination of a position of a mobile device in an environment" was invented by Alberto Hata (Campinas, Brazil), Jean Paulo Martins (Indaiatuba, Brazil), Klaus Raizer (Indaiatuba, Brazil) and Amadeu Do Nascimento Junior (Indaiatuba, Brazil).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method in a contrastive learning node includes obtaining a set of landmark feature images representing a set of landmark features in the environment; obtaining a first feature image derived from a first image captured by the mobile devi...