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. 05, 2023
Filed:
May. 30, 2019
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventors:
Assignee:
Nokia Technologies Oy, Espoo, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/34 (2006.01); H04L 25/02 (2006.01); H04L 25/03 (2006.01);
U.S. Cl.
CPC ...
H04L 27/3405 (2013.01); H04L 25/0268 (2013.01); H04L 25/03165 (2013.01); H04L 2025/0377 (2013.01); H04L 2025/03598 (2013.01);
Abstract
An apparatus, method and computer program is described comprising: initialising trainable parameters of a transmission system having a transmitter, a channel and a receiver; generating training symbols on the basis of a differentiable distribution function; transmitting modulated training symbols to the receiver over the channel in a training mode; generating a loss function based on the generated training symbols and the modulated training symbols as received at the receiver of the transmission system; and generating updated parameters of the transmission system in order to minimise the loss function.