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:
Sep. 21, 2021
Filed:
May. 31, 2017
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Henrik Jidhage, Hovås, SE;
Martin Johansson, Mölndal, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The present disclosure relates to a wireless communication system node (), where the node () comprises at least two antenna ports (PA, PB, PC, PD; PA, PB, PC, PD). The node () further comprises a beamforming controller () and a 5 beamforming network () which in turn comprises at least two beam ports () that are adapted to provide corresponding beams (). The beamforming controller () is arranged to control the beamforming network () such that the beams () have a common envelope () in a desired plane, where the common envelope () is adapted to a 10 desired coverage for a certain communication system sector ().