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:
Oct. 21, 2025
Filed:
Jan. 13, 2021
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Christoph Staita, Oberaudorf, DE;
Philipp Karl Gentner, Vienna, AT;
Magnus Hubner, Hohenlinden, DE;
Thomas Ettstaller, Bruckmühl, DE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A reflector sub-assembly for an antenna assembly configured to support FDD and TDD modes of operation is presented. The reflector sub-assembly comprises a reflector defining at least one reflector opening, and at least one first PCB arranged to cover the reflector opening having a first PCB side directed towards the reflector and with a metallic layer thereon and a second PCB side directed away from the reflector and comprising one or more first electric lines. The reflector sub-assembly also comprises an array of first radiators to support a TDD mode extending through the reflector opening and having a feeding end directed towards the first PCB and electrically connected to at least one of the first electric lines and a distant end facing away from the first PCB and carrying at least one first radiating element. The reflector sub-assembly further comprises one or more second radiators to support an FDD mode.