WO2026125990 - PRECODING WITH TRANSMISSION NONLINEARITY COMPENSATION
National phase entry is expected:
Publication Number
WO/2026/125990
Publication Date
18.06.2026
International Application No.
PCT/IB2025/061865
International Filing Date
19.11.2025
Title **
[English]
PRECODING WITH TRANSMISSION NONLINEARITY COMPENSATION
[French]
PRÉCODAGE AVEC COMPENSATION DE NON-LINÉARITÉ DE TRANSMISSION
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
NIELSEN, Martin Hedegaard
BARBU, Oana-Elena
Priority Data
63/730,752
11.12.2024
US
Application details
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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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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2480 | |
| EPO | Filing, Examination, Granting | 12221 | |
| Japan | Filing, Examination, Granting | 2338 | |
| South Korea | Filing, Examination, Granting | 2448 | |
| USA | Filing, Examination, Granting | 5540 |
Total:
25,027
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Abstract[English]
Example embodiments of the present disclosure are directed to precoding with transmission nonlinearity compensation. A method includes transmitting an uplink reference signal to a network device; obtaining, in response to the transmission of the uplink reference signal, a first precoder part for compensating for a communication channel between the network device and the first apparatus, and a second precoder part for compensating for a transmission nonlinearity associated with the first apparatus; and performing a transmission to the network device based on the first precoder part and the second precoder part.[French]
Des exemples de modes de réalisation de la présente invention concernent un précodage avec une compensation de non-linéarité de transmission. Un procédé comprend les étapes consistant à transmettre un signal de référence de liaison montante à un dispositif de réseau ; à obtenir, en réponse à la transmission dudit signal de référence de liaison montante, une première partie de précodeur destinée à compenser un canal de communication entre le dispositif de réseau et le premier appareil, et une deuxième partie de précodeur destinée à compenser une non-linéarité de transmission associée au premier appareil ; et à mettre en œuvre une transmission vers le dispositif de réseau sur la base de ladite première partie de précodeur et de ladite deuxième partie de précodeur.