WO2025219837 - UPLINK TRANSMISSION IN A CELLULAR COMMUNICATION NETWORK
National phase entry is expected:
Publication Number
WO/2025/219837
Publication Date
23.10.2025
International Application No.
PCT/IB2025/053852
International Filing Date
12.04.2025
Title **
[English]
UPLINK TRANSMISSION IN A CELLULAR COMMUNICATION NETWORK
[French]
TRANSMISSION EN LIAISON MONTANTE DANS UN RÉSEAU DE COMMUNICATION CELLULAIRE
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
DEGHEL, Matha
SAAD, Majed
CAPORAL DEL BARRIO, Samantha
ROM, Christian
Priority Data
20245493
18.04.2024
FI
Application details
| Total Number of Claims/PCT | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
EPO
* |
| 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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| * | |
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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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* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2063 | |
| EPO | Filing, Examination, Granting | 8216 | |
| Japan | Filing, Examination, Granting | 2155 | |
| South Korea | Filing, Examination, Granting | 2071 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,245
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Abstract[English]
According to an example aspect of the present disclosure, there is provided a method, comprising obtaining, in a cellular communication network, information related to at least one antenna port or at least one spatial layer of an apparatus, wherein said information is for controlling power adjustment due to a power imbalance, determining, based on said information, a power adjustment parameter of the at least one antenna port or the at least one spatial layer, for compensating for the power imbalance and transmitting, to a wireless network node, an uplink transmission via the at least one antenna port or the at least one spatial layer at least partially based on the power adjustment parameter.[French]
Selon un aspect donné à titre d'exemple de la présente divulgation, un procédé divulgué consiste à : obtenir, dans un réseau de communication cellulaire, des informations relatives à au moins un port d'antenne ou à au moins une couche spatiale d'un appareil, lesdites informations étant destinées à commander un réglage de puissance dû à un déséquilibre de puissance ; déterminer, sur la base desdites informations, un paramètre de réglage de puissance du ou des ports d'antenne ou de la ou des couches spatiales, pour compenser le déséquilibre de puissance ; et transmettre, à un nœud de réseau sans fil, une transmission en liaison montante par l'intermédiaire du ou des ports d'antenne ou de la ou des couches spatiales au moins partiellement sur la base du paramètre de réglage de puissance.