WO2025229578 - APPARATUS AND METHOD FOR ENHANCED PARAMETER MANAGEMENT FOR ACCURATE DIGITAL POST-DISTORTION MODEL
National phase entry is expected:
Publication Number
WO/2025/229578
Publication Date
06.11.2025
International Application No.
PCT/IB2025/054540
International Filing Date
30.04.2025
Title **
[English]
APPARATUS AND METHOD FOR ENHANCED PARAMETER MANAGEMENT FOR ACCURATE DIGITAL POST-DISTORTION MODEL
[French]
APPAREIL ET PROCÉDÉ DE GESTION AMÉLIORÉE DE PARAMÈTRES POUR MODÈLE DE POST-DISTORSION NUMÉRIQUE PRÉCIS
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
NIELSEN, Martin Hedegaard
BARBU, Oana-Elena
JALILI, Feridoon
ALI, Samad
Priority Data
2406195.4
03.05.2024
GB
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2220 | |
| EPO | Filing, Examination, Granting | 11743 | |
| Japan | Filing, Examination, Granting | 2389 | |
| South Korea | Filing, Examination, Granting | 2466 | |
| USA | Filing, Examination, Granting | 8140 |
Total:
26,958
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Abstract[English]
A method for a network element is proposed, which comprises sending to a user equipment a configuration of a reference signal for digital post-distortion operation, wherein the configuration comprises an indication of at least one pair of transmit beam and receive beam; receiving from the user equipment a reference signal generated based on the configuration; collecting reference signal data of the indicated at least one beam pair from the received reference signal; and estimating digital post-distortion parameters with an artificial intelligence/machine learning model based on the collected reference signal data.[French]
L'invention concerne un procédé pour un élément de réseau, qui consiste à envoyer à un équipement utilisateur une configuration d'un signal de référence pour une opération de post-distorsion numérique, la configuration comprenant une indication d'au moins une paire de faisceaux d'émission et de faisceaux de réception; recevoir, en provenance de l'équipement utilisateur, un signal de référence généré sur la base de la configuration; collecter des données de signal de référence de la ou des paires de faisceaux indiquées à partir du signal de référence reçu; et estimer, à l'aide d'un modèle d'intelligence artificielle ou d'apprentissage automatique, des paramètres de post-distorsion numérique sur la base des données de signal de référence collectées.