WO2024105646 - UNMANNED AERIAL VEHICLE DETECTION AND LOCALIZATION WITH CELLULAR NETWORK INFRASTRUCTURE AUGMENTED BY RECONFIGURABLE INTELLIGENT SURFACES
National phase entry:
Publication Number
WO/2024/105646
Publication Date
23.05.2024
International Application No.
PCT/IB2023/062641
International Filing Date
13.12.2023
Title **
[English]
UNMANNED AERIAL VEHICLE DETECTION AND LOCALIZATION WITH CELLULAR NETWORK INFRASTRUCTURE AUGMENTED BY RECONFIGURABLE INTELLIGENT SURFACES
[French]
DÉTECTION ET LOCALISATION DE VÉHICULE AÉRIEN SANS PILOTE AVEC INFRASTRUCTURE DE RÉSEAU CELLULAIRE AUGMENTÉE PAR DES SURFACES INTELLIGENTES RECONFIGURABLES
Applicants **
TECHNOLOGY INNOVATION INSTITUTE – SOLE PROPRIETORSHIP LLC
Inventors
FAKHREDDINE, Aymen
HE, Jiguang
ALEXANDROPOULOS, Georgios
Priority Data
P6002432/2022
20.11.2022
AE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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International Searching Authority |
IP Australia
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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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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2321 | |
| EPO | Filing, Examination, Granting | 14378 | |
| Japan | Filing, Examination, Granting | 2307 | |
| South Korea | Filing, Examination, Granting | 2469 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
26,215
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Systems, methods, and computer-readable media for detecting and localizing a position of an unmanned aerial vehicle (UAV) in an environment. Particularly, a management computer can orchestrate the detection and localization of the UAV using base stations that are part of a cellular network infrastructure, reconfigurable intelligent surfaces (RIS) disposed about the environment, and one or more reference nodes. One or more base stations can transmit detection and localization signals towards one or more RIS instances to direct signals upwards towards UAVs disposed at or above the base stations using various configurations of the RIS instances. Angles of departure or arrival of the localization signal can be used to determine a position of the UAV. After localizing the UAV, a notification message specifying the derived position of the UAV in the environment can be generated.[French]
L'invention concerne des systèmes, des procédés et des supports lisibles par ordinateur pour détecter et localiser une position d'un véhicule aérien sans pilote (UAV) dans un environnement. En particulier, un ordinateur de gestion peut orchestrer la détection et la localisation de l'UAV à l'aide de stations de base qui font partie d'une infrastructure de réseau cellulaire, de surfaces intelligentes reconfigurables (RIS) disposées autour de l'environnement, et d'un ou plusieurs nœuds de référence. Une ou plusieurs stations de base peuvent transmettre des signaux de détection et de localisation vers une ou plusieurs instances de RIS pour diriger des signaux vers le haut vers des UAV disposés au niveau ou au-dessus des stations de base à l'aide de diverses configurations des instances de RIS. Des angles de départ ou d'arrivée du signal de localisation peuvent être utilisés pour déterminer une position de l'UAV. Après la localisation de l'UAV, un message de notification spécifiant la position dérivée de l'UAV dans l'environnement peut être généré.