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:
Jul. 14, 2020
Filed:
Feb. 12, 2016
Applicant:
Nokia Solutions and Networks Oy, Espoo, FI;
Inventors:
Assignee:
Nokia Solutions and Networks Oy, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/0456 (2017.01); H04B 7/0417 (2017.01); H04B 7/0404 (2017.01); H04B 7/0452 (2017.01); H04L 5/14 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0456 (2013.01); H04B 7/0404 (2013.01); H04B 7/0421 (2013.01); H04B 7/0452 (2013.01); H04L 5/1469 (2013.01);
Abstract
An apparatus and a method for control signaling are disclosed. The method comprises communicating () with one or more user terminals utilising Time Division Duplexing, estimating () uplink precoder parameters for the one or more user terminals, the parameters comprising an uplink precoder matrix and a scaling factor and transmitting () the uplink precoder parameters utilising a downlink pilot signal and downlink control signalling.