WO2026099656 - CHANNEL STATE INFORMATION ENHANCEMENT
National phase entry is expected:
Publication Number
WO/2026/099656
Publication Date
15.05.2026
International Application No.
PCT/IB2025/060488
International Filing Date
15.10.2025
Title **
[English]
CHANNEL STATE INFORMATION ENHANCEMENT
[French]
AMÉLIORATION DES INFORMATIONS D'ÉTAT DE CANAL
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
SHEHZAD, Muhammad Karam
BONFANTE, Andrea
SUAREZ RIVERA, Luis Alberto
KOVALCHUKOV, Roman
Priority Data
63/717,575
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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* 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 | 2898 | |
| EPO | Filing, Examination, Granting | 17501 | |
| Japan | Filing, Examination, Granting | 2636 | |
| South Korea | Filing, Examination, Granting | 2993 | |
| USA | Filing, Examination, Granting | 9140 |
Total:
35,168
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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 role for CSI reporting. In accordance with a determination that the role is a cluster head for group CSI reporting, the terminal apparatus transmits a full CSI report to the network apparatus based on the CSI report configuration. In accordance with a determination that the role is a cluster member for group CSI reporting, the terminal apparatus transmits a partial CSI report or refrain from transmitting a CSI report to the network apparatus based on the CSI report configuration.[French]
Des exemples de modes de réalisation de la présente divulgation concernent l'amélioration des informations d'état de canal (CSI). Dans un procédé, un appareil terminal reçoit, d'un appareil de réseau, une configuration de rapport de CSI indiquant un rôle pour un rapport de CSI. Conformément à une détermination selon laquelle le rôle est celui d'une tête de grappe pour le rapport de CSI de groupe, l'appareil terminal transmet un rapport de CSI complet à l'appareil de réseau sur la base de la configuration de rapport de CSI. Conformément à une détermination selon laquelle le rôle est celui d'un membre de grappe pour un rapport de CSI de groupe, l'appareil terminal transmet un rapport de CSI partiel ou s'abstient de transmettre un rapport de CSI à l'appareil de réseau sur la base de la configuration de rapport de CSI.