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:
Jun. 01, 2021
Filed:
Jan. 16, 2017
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Kristoffer Andersson, Gothenburg, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
The present disclosure relates to a transceiver arrangement () comprising a transceiver device () having at least two transceiver ports (), a beamforming network (), and at least two antenna ports (). The transceiver device () comprises at least two low-noise amplifier (LNA) arrangements (), where each LNA arrangement () is connected to a respective transceiver port (b). The beamforming network () is arranged between the antenna ports () and the transceiver ports (b), whereby a radio frequency (RF) signal received on an antenna port () traverses the beamforming network () prior to being received on the transceiver ports (b). In a receive mode configuration of the transceiver arrangement, the beamforming network () is arranged to provide a beam-forming function, whereby the RF signal received on an antenna port is received on the transceiver ports with specific respective phase shifts.