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. 13, 2026
Filed:
Nov. 15, 2021
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventors:
Assignee:
NOKIA TECHNOLOGIES OY, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01);
U.S. Cl.
CPC ...
H04B 1/0017 (2013.01);
Abstract
A method, apparatus and computer program is described comprising: providing a filtered transmit signal for transmission using a transmit forward path of a transmitter of a mobile communication system; receiving a receive signal using a wideband transmit feedback path of the transmitter of the mobile communication system; generating an estimate of a transfer function of the transmit forward path; and calculating a filter function for compensating for said estimated transfer function of the transmit forward path.