WO2026099673 - CHANNEL STATE INFORMATION ENHANCEMENT
National phase entry is expected:
Publication Number
WO/2026/099673
Publication Date
15.05.2026
International Application No.
PCT/IB2025/060684
International Filing Date
20.10.2025
Title **
[English]
CHANNEL STATE INFORMATION ENHANCEMENT
[French]
AMÉLIORATION D'INFORMATIONS D'ÉTAT DE CANAL
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
SHEHZAD, Muhammad Karam
BONFANTE, Andrea
SUAREZ RIVERA, Luis Alberto
KOVALCHUKOV, Roman
Priority Data
63/717,598
07.11.2024
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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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2898 | |
| EPO | Filing, Examination, Granting | 17547 | |
| Japan | Filing, Examination, Granting | 2638 | |
| South Korea | Filing, Examination, Granting | 2988 | |
| USA | Filing, Examination, Granting | 9140 |
Total:
35,211
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Abstract[English]
Example embodiments of the present disclosure are directed to channel state information (CSI) enhancement. In a method, a terminal apparatus receives, from a network apparatus, a CSI report configuration indicating a reference CSI. The terminal apparatus determines, based on the CSI report configuration, a representation format of a CSI report, wherein the representation format indicates at least one CSI parameter to be reported and at least one format corresponding to the at least one parameter to be reported. The terminal apparatus further generates the CSI report based on the determined representation format and a channel measurement and transmits the CSI report to the network apparatus.[French]
Des exemples de modes de réalisation de la présente divulgation concernent l'amélioration d'informations d'état de canal (CSI). Dans un procédé, un appareil terminal reçoit, d'un appareil de réseau, une configuration de rapport CSI indiquant des CSI de référence. L'appareil terminal détermine, sur la base de la configuration du rapport CSI, un format de représentation d'un rapport CSI, le format de représentation indiquant au moins un paramètre CSI à rapporter et au moins un format correspondant audit paramètre à rapporter. L'appareil terminal génère en outre le rapport CSI sur la base du format de représentation déterminé et d'une mesure de canal et transmet le rapport CSI à l'appareil de réseau.