WO2026099667 - CHANNEL STATE INFORMATION REPORTING FOR DOWNLINK CONTROL CHANNEL TRANSMISSION
National phase entry is expected:
Publication Number
WO/2026/099667
Publication Date
15.05.2026
International Application No.
PCT/IB2025/060610
International Filing Date
17.10.2025
Title **
[English]
CHANNEL STATE INFORMATION REPORTING FOR DOWNLINK CONTROL CHANNEL TRANSMISSION
[French]
NOTIFICATION D'INFORMATIONS D'ÉTAT DE CANAL POUR TRANSMISSION DE CANAL DE COMMANDE DE LIAISON DESCENDANTE
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
HAKOLA, Sami-Jukka
KOSKELA, Timo
KARJALAINEN, Juha Pekka
Priority Data
63/716,402
05.11.2024
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 | 2386 | |
| EPO | Filing, Examination, Granting | 13883 | |
| Japan | Filing, Examination, Granting | 2513 | |
| South Korea | Filing, Examination, Granting | 2719 | |
| USA | Filing, Examination, Granting | 8340 |
Total:
29,841
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Abstract[English]
Example embodiments of the present disclosure are related to channel state information (CSI) reporting for downlink control channel transmission A method includes determining channel state information associated with a downlink control channel based at least in part on measurement information about a channel state information reference signal from a network device; and transmitting, by a first apparatus and to a network device the network device, a channel state information report at least including the channel state information associated with the downlink control channel. By this way, the demodulation and reception performance of the downlink control channel is improved.[French]
Des modes de réalisation donnés à titre d'exemple de la présente divulgation concernent le rapport d'informations d'état de canal (CSI) pour une transmission de canal de commande de liaison descendante. Un procédé comprend la détermination d'informations d'état de canal associées à un canal de commande de liaison descendante sur la base, au moins en partie, d'informations de mesure concernant un signal de référence d'informations d'état de canal provenant d'un dispositif réseau ; et la transmission, par un premier appareil et au dispositif réseau, d’un rapport d'informations d'état de canal comprenant au moins les informations d'état de canal associées au canal de commande de liaison descendante. De cette façon, les performances de démodulation et de réception du canal de commande de liaison descendante sont améliorées.