WO2026022613 - UPLINK, DOWNLINK AND JOINT UPLINK-DOWNLINK RADIO LINK FAILURE PREDICTION
National phase entry is expected:
Publication Number
WO/2026/022613
Publication Date
29.01.2026
International Application No.
PCT/IB2025/057127
International Filing Date
14.07.2025
Title **
[English]
UPLINK, DOWNLINK AND JOINT UPLINK-DOWNLINK RADIO LINK FAILURE PREDICTION
[French]
PRÉDICTION DE DÉFAILLANCE DE LIAISON RADIO DE LIAISON MONTANTE, DE LIAISON DESCENDANTE ET DE LIAISON MONTANTE-LIAISON DESCENDANTE CONJOINTES
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
ALI, Amaanat
AWADA, Ahmad
FEKI, Afef
AHMED, Ayaz
Priority Data
20245931
26.07.2024
FI
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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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
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 2729 | |
| EPO | Filing, Examination, Granting | 15276 | |
| Japan | Filing, Examination, Granting | 2525 | |
| South Korea | Filing, Examination, Granting | 2718 | |
| USA | Filing, Examination, Granting | 8940 |
Total:
32,188
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Abstract[English]
According to an aspect, there is provided an apparatus for performing the following. The apparatus transmits, to an access node, radio link failure, RLF, prediction capabilities of the apparatus. The RLF prediction capabilities comprise at least one or more supported RLF prediction modes of a machine-learning, ML, algorithm. The ML algorithm is configured to predict future RLFs in uplink, UL, and/or downlink, DL, directions based at least on values of one or more radio link quality metrics. The one or more supported RLF prediction modes comprising at least one of: an UL mode for RLF prediction in the UL direction, a DL mode for RLF prediction in the DL direction or an UL-DL mode for RLF prediction in the UL and DL directions.[French]
Selon un aspect, l'invention concerne un appareil pour réaliser ce qui suit. L'appareil émet, vers un nœud d'accès, des capacités de prédiction de défaillance de liaison radio, RLF, de l'appareil. Les capacités de prédiction de RLF comprennent au moins un ou plusieurs modes de prédiction de RLF pris en charge d'un algorithme d'apprentissage automatique, ML. L'algorithme de ML est configuré pour prédire des RLF futures dans des directions de liaison montante, UL et/ou de liaison descendante, DL, sur la base au moins de valeurs d'une ou de plusieurs mesures de qualité de liaison radio. Le ou les modes de prédiction de RLF pris en charge comprennent au moins l'un parmi : un mode UL pour une prédiction de RLF dans la direction UL, un mode DL pour une prédiction RLF dans la direction DL ou un mode UL-DL pour une prédiction de RLF dans les directions UL et DL.