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:
Mar. 22, 2022
Filed:
Feb. 15, 2017
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Magnus Thurfjell, Luleå, SE;
Sven-Olof Jonsson, Hortlax, SE;
Peter Ökvist, Luleå, SE;
Sven Petersson, Sävedalen, SE;
Arne Simonsson, Gammelstad, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method performed by a first communication device operating in a wireless communications network. The first communication device obtains a set of correspondences associating: i) each set (ω) of a plurality of sets of antenna weights (ω. . . ω) having been sent by a third communication device in response to having received a respective set (RSs) of a plurality of sets of radio signals (RSs. . . RSs) from a set of antenna ports in a second communication device, with ii) a respective direction of transmission (d) between the second communication device and the third communication device. The respective direction is relative to an orientation (α) of the second communication device. The respective direction of transmission (d) is a selected direction of transmission (d). The first communication device then initiates transmission of a new radio signal, based on the obtained set of correspondences.