WO2025099702 - CONFIGURING A RECONFIGURABLE INTELLIGENT SURFACE CONTROLLER
National phase entry is expected:
Publication Number
WO/2025/099702
Publication Date
15.05.2025
International Application No.
PCT/IB2024/063067
International Filing Date
20.12.2024
Title **
[English]
CONFIGURING A RECONFIGURABLE INTELLIGENT SURFACE CONTROLLER
[French]
CONFIGURATION D'UN CONTRÔLEUR DE SURFACE INTELLIGENT RECONFIGURABLE
Applicants **
LENOVO (SINGAPORE) PTE. LTD.
Inventors
BEN HADJ FREDJ, Abir
THOMAS, Robin Rajan
ALI, Ali Ramadan
Priority Data
63/613,711
21.12.2023
US
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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| Pages of Specification | * |
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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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| 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 | 2551 | |
| EPO | Filing, Examination, Granting | 12548 | |
| Japan | Filing, Examination, Granting | 2347 | |
| South Korea | Filing, Examination, Granting | 2428 | |
| USA | Filing, Examination, Granting | 7340 |
Total:
27,214
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Various aspects of the present disclosure relate to configuring a reconfigurable intelligent surface (RIS) controller. Different configuration, assistance, control and feedback are signaled between the network and at least one RIS pr between the target UE and at least one RIS. The RIS controller can configured or controlled by the network, the UE or in a standalone manner based on assistance information received from different network devices. According to the received assistance and control data, the RIS controller adjusts the coefficients and the properties of the RIS elements which might alter the frequency, amplitude, phase and directivity of the incident PRS signal and enable high accuracy and energy-efficient positioning.[French]
Divers aspects de la présente divulgation concernent la configuration d'un dispositif de commande de surface intelligente reconfigurable (RIS). Différentes configuration, assistance, commande et rétroaction sont signalées entre le réseau et au moins une RIS pr entre l'UE cible et au moins une RIS. Le contrôleur RIS peut être configuré ou commandé par le réseau, l'UE ou de manière autonome sur la base d'informations d'assistance reçues en provenance de différents dispositifs de réseau. Selon les données d'assistance et de commande reçues, le contrôleur RIS ajuste les coefficients et les propriétés des éléments RIS qui pourraient modifier la fréquence, l'amplitude, la phase et la directivité du signal PRS incident et permettre un positionnement haute précision et économe en énergie.