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. 16, 2025
Filed:
Mar. 17, 2025
Nokia Solutions and Networks Oy, Espoo, FI;
Lukasz Skomra, Wroclaw, PL;
Björn Jelonnek, Ulm, DE;
Nokia Solutions and Networks Oy, Espoo, FI;
Abstract
Example embodiments provide a method for compensating transmitter distortions. The compensation can be performed with tapered antenna elements. The method comprises determining a first subset of antennas of an antenna array, wherein the first subset of antennas operate without a power headroom in relation to one or more thresholds; determining a second subset of antennas of the antenna array, wherein the second subset of antennas comprise one or more antennas that operate with a power headroom in relation to the one or more thresholds; calculating compensation signals for distortions of wanted signals to be transmitted with the first subset of antennas to one or more user devices; combining the compensation signals with wanted signals to be transmitted with the second subset of antennas to the one or more user devices; and transmitting, with the second subset of antennas, the compensation signals combined with the wanted signals. An apparatus, a method, and a computer program are disclosed.