WO2025243132 - FACILITATING EFFICIENT TIME AND FREQUENCY TRACKING USING SYNCHRONIZATION SIGNAL BLOCK
National phase entry is expected:
Publication Number
WO/2025/243132
Publication Date
27.11.2025
International Application No.
PCT/IB2025/054858
International Filing Date
08.05.2025
Title **
[English]
FACILITATING EFFICIENT TIME AND FREQUENCY TRACKING USING SYNCHRONIZATION SIGNAL BLOCK
[French]
FACILITATION DE SUIVI DE TEMPS ET DE FRÉQUENCE EFFICACE À L'AIDE D'UN BLOC DE SIGNAL DE SYNCHRONISATION
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
HAKOLA, Sami-Jukka
KOSKELA, Timo
KARJALAINEN, Juha Pekka
KAIKKONEN, Jorma Johannes
Priority Data
20245655
23.05.2024
FI
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
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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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| * | |
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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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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2879 | |
| EPO | Filing, Examination, Granting | 21302 | |
| Japan | Filing, Examination, Granting | 2925 | |
| South Korea | Filing, Examination, Granting | 3633 | |
| USA | Filing, Examination, Granting | 11140 |
Total:
41,879
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Abstract[English]
A method comprising receiving, from a network device, a first reference signal in a first synchronization part of a first synchronization block, wherein the first synchronization block comprises at least two non-consecutive synchronization parts; determining at least one of: a first index of the first synchronization part, or a first index of the first synchronization block; and performing channel estimation based, at least partially, on at least one of: the received first reference signal, the first index of the first synchronization part, or the first index of the first synchronization block.[French]
L'invention concerne un procédé qui consiste à recevoir, en provenance d'un dispositif de réseau, un premier signal de référence dans une première partie de synchronisation d'un premier bloc de synchronisation, le premier bloc de synchronisation comprenant au moins deux parties de synchronisation non consécutives ; déterminer au moins l'un parmi : un premier indice de la première partie de synchronisation, ou un premier indice du premier bloc de synchronisation ; et réaliser une estimation de canal sur la base, au moins partiellement, d'au moins l'un parmi : le premier signal de référence reçu, le premier indice de la première partie de synchronisation, ou le premier indice du premier bloc de synchronisation.