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:
May. 12, 2026
Filed:
Jul. 31, 2024
Nokia Solutions and Networks Oy, Espoo, FI;
Pavan Koteshwar Srinath, Massy, FR;
Nokia Solutions and Networks Oy, Espoo, FI;
Abstract
According to an example embodiment, a method comprising obtaining received data signals representative of one or more bits of information transmitted by at least one user equipment to a receiver of a radio cellular network, said receiver comprising two or more sub-panels of antennas, obtaining interference and noise covariance matrices individually estimated at at least two of said sub-panels for said received data signals, obtaining equalized signals by performing joint channel and noise equalization of said received data signals at least from said estimated covariance matrices, for at least one bit of said information transmitted by one of said users, obtaining a first set of LLRs, generated at least from said received data signals and said equalized signals, and obtaining a second set of applying the LLRs and the covariance matrices as inputs to a neural network, said neural network having been trained to output corrected LLRs.