WO2026039572 - SYSTEM AND METHOD FOR REAL-TIME MULTI-OBJECT TRACKING, SYNCHRONIZATION, AND SPATIALIZATION OF MEDIA CONTENT USING MULTIMODAL AI SYSTEM AND OBJECT RECOGNITION AI APPLICATION
National phase entry is expected:
Publication Number
WO/2026/039572
Publication Date
19.02.2026
International Application No.
PCT/US2025/041885
International Filing Date
13.08.2025
Title **
[English]
SYSTEM AND METHOD FOR REAL-TIME MULTI-OBJECT TRACKING, SYNCHRONIZATION, AND SPATIALIZATION OF MEDIA CONTENT USING MULTIMODAL AI SYSTEM AND OBJECT RECOGNITION AI APPLICATION
[French]
SYSTÈME ET PROCÉDÉ DE SUIVI, DE SYNCHRONISATION ET DE SPATIALISATION MULTI-OBJET EN TEMPS RÉEL DE CONTENU MULTIMÉDIA À L'AIDE D'UN SYSTÈME D'IA MULTIMODALE ET D'UNE APPLICATION D'IA DE RECONNAISSANCE D'OBJET
Applicants **
FERRER, Julio
Inventors
FERRER, Julio
Priority Data
63/682,465
13.08.2024
US
63/682,449
13.08.2024
US
63/682,456
13.08.2024
US
Application details
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International Searching Authority |
USPTO
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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 |
Natural Person
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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 | 3241 | |
| EPO | Filing, Examination, Granting | 17694 | |
| Japan | Filing, Examination, Granting | 2856 | |
| South Korea | Filing, Examination, Granting | 3630 | |
| USA | Filing, Examination, Granting | 10110 |
Total:
37,531
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Abstract[English]
A system and method for synchronizing and spatializing media between client device and server device. Client-side artificial intelligence application determines the position of server device by fusing data from at least two sources: visual data obtained from a camera and acoustic data obtained from a predetermined reference signal emitted by server device. This data fusion enables continuous spatial tracking, including during periods of visual occlusion. A timestamp-based protocol is used to synchronize media playback. Based on the tracked position, client device applies directional audio filters, such as Head-Related Impulse Response (HRIR), to render audio that appears to originate from server device's physical location. The method further compensates for acoustic propagation and signal processing delays to ensure accurate spatiotemporal alignment.[French]
L'invention concerne un système et un procédé de synchronisation et de spatialisation de médias entre un dispositif client et un dispositif serveur. L'application d'intelligence artificielle côté client détermine la position du dispositif serveur par fusion de données provenant d'au moins deux sources : des données visuelles obtenues à partir d'une caméra et des données acoustiques obtenues à partir d'un signal de référence prédéterminé émis par un dispositif serveur. Cette fusion de données permet un suivi spatial continu, y compris pendant des périodes d'obstruction visuelle. Un protocole basé sur une estampille temporelle est utilisé pour synchroniser la lecture multimédia. Sur la base de la position suivie, le dispositif client applique des filtres audio directionnels, tels que la réponse impulsionnelle liée à la tête (HRIR), pour restituer l'audio qui semble provenir de l'emplacement physique du dispositif serveur. Le procédé compense en outre des retards de propagation acoustique et de traitement de signal pour assurer un alignement spatio-temporel précis.