WO2026047545 - ENHANCED CSI REPORTING AND UE DRIVEN CONFIGURATION SWITCHING IN 6G
National phase entry is expected:
Publication Number
WO/2026/047545
Publication Date
05.03.2026
International Application No.
PCT/IB2025/058605
International Filing Date
26.08.2025
Title **
[English]
ENHANCED CSI REPORTING AND UE DRIVEN CONFIGURATION SWITCHING IN 6G
[French]
RAPPORT DE CSI AMÉLIORÉ ET COMMUTATION DE CONFIGURATION COMMANDÉE PAR UN UE EN 6G
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
HENTTONEN, Tero
LI, Zexian
KOVALCHUKOV, Roman
Priority Data
2412501.5
27.08.2024
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.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2147 | |
| EPO | Filing, Examination, Granting | 8785 | |
| Japan | Filing, Examination, Granting | 2149 | |
| South Korea | Filing, Examination, Granting | 1960 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,781
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Abstract[English]
A method, apparatus, and computer program product are provided. The method receives, from a network node, a configuration configuring a plurality of channel state information (CSI) reporting configurations. The method receives, from the network node, an indication requesting to report CSI, wherein the indication indicates at least one of the plurality of CSI reporting configurations based on a CSI to be reported. The method transmits, to the network node, a report comprising the CSI using the at least one of the plurality of CSI reporting configurations. The plurality of CSI reporting configurations comprises a branched hierarchical structure comprising a first CSI reporting configuration and a plurality of subsequent CSI reporting configurations each comprising a corresponding previous CSI reporting configuration, such that a plurality of last CSI reporting configurations of the plurality of subsequent CSI reporting configurations each comprises a subset of the plurality of CSI reporting configurations.[French]
L'invention concerne un procédé, un appareil et un produit-programme informatique. Le procédé reçoit, en provenance d'un nœud de réseau, une configuration configurant une pluralité de configurations de rapport d'informations d'état de canal (CSI). Le procédé reçoit, en provenance du nœud de réseau, une indication demandant de communiquer des CSI, l'indication indiquant au moins une configuration de la pluralité de configurations de rapport de CSI sur la base d'une CSI à communiquer. Le procédé transmet au nœud de réseau un rapport comprenant les CSI en utilisant la ou les configurations de rapport de CSI de la pluralité de configurations de rapport de CSI. La pluralité de configurations de rapport de CSI comprend une structure hiérarchique ramifiée comprenant une première configuration de rapport de CSI et une pluralité de configurations de rapport de CSI ultérieures comprenant chacune une configuration de rapport de CSI précédente correspondante, de telle sorte qu'une pluralité de dernières configurations de rapport de CSI de la pluralité de configurations de rapport de CSI ultérieures comprend chacune un sous-ensemble de la pluralité de configurations de rapport de CSI.