WO2026041959 - RENDERING TOUCH AND FEEL SENSATIONS DURING METAVERSE SESSION
National phase entry is expected:
Publication Number
WO/2026/041959
Publication Date
26.02.2026
International Application No.
PCT/IB2025/058155
International Filing Date
11.08.2025
Title **
[English]
RENDERING TOUCH AND FEEL SENSATIONS DURING METAVERSE SESSION
[French]
RENDU DE SENSATIONS TACTILES ET DE RESSENTI PENDANT UNE SESSION DE MÉTAVERS
Applicants **
SONY GROUP CORPORATION
Inventors
GAYAKWAD, Karthik
SRIVASTAVA, Anubhav
Priority Data
18/811,925
22.08.2024
US
Application details
| Total Number of Claims/PCT | * |
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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 | 2324 | |
| EPO | Filing, Examination, Granting | 11224 | |
| Japan | Filing, Examination, Granting | 2307 | |
| South Korea | Filing, Examination, Granting | 2380 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,975
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Abstract[English]
A system and method for rendering touch and feel sensations in an XR session, is provided. The system acquires immersive content associated with an XR session that is active on the XR device. The immersive content includes a virtual object that is representative of a real-world object. The system further detects an interaction between the virtual object and the user of the XR device. The system further determines control information comprising Electromagnetic Force (EMF) information associated with the virtual object and physical attributes associated with the virtual object, based on the interaction. The system further determines a plurality of electric current values corresponding to the plurality of EM actuators, based on the control information. The system further controls actuation of the plurality of EM actuators based on the plurality of electric current values.[French]
L'invention concerne un système et un procédé de rendu de sensations tactiles et de ressenti dans une session XR. Le système acquiert un contenu immersif associé à une session XR qui est active sur le dispositif XR. Le contenu immersif comprend un objet virtuel qui est représentatif d'un objet du monde réel. Le système détecte en outre une interaction entre l'objet virtuel et l'utilisateur du dispositif XR. Le système détermine en outre des informations de commande comprenant des informations de force électromagnétique (EMF) associées à l'objet virtuel et des attributs physiques associés à l'objet virtuel, sur la base de l'interaction. Le système détermine en outre une pluralité de valeurs de courant électrique correspondant à la pluralité d'actionneurs EM, sur la base des informations de commande. Le système commande en outre l'actionnement de la pluralité d'actionneurs EM sur la base de la pluralité de valeurs de courant électrique.