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:
Jan. 14, 2025
Filed:
Oct. 18, 2019
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/06 (2006.01); H04W 24/10 (2009.01);
U.S. Cl.
CPC ...
H04B 7/0695 (2013.01); H04B 7/0626 (2013.01); H04B 7/0639 (2013.01); H04W 24/10 (2013.01);
Abstract
The present disclosure provides a method () in a network node. The method () includes: selecting () a number, N, of beams for data transmission to a terminal device, where N is an integer larger than one; transmitting () to the terminal device Channel State Information-Reference Signal, CSI-RS, having N ports using the N beams; receiving () from the terminal device a first measurement report containing a Rank Indicator, RI, obtained by the terminal device measuring the CSI-RS; and transmitting () data to the terminal device based on the RI using the N beams.