Mixed reality telepresence system and method for dynamically adjusting visualizations of overlapping spaces among multiple users

The telepresence system optimizes shared spaces by generating 3D models and using mixed reality to create a unified environment, addressing the challenge of diverse user spaces and enhancing collaboration and communication efficiency.

JP2026116672APending Publication Date: 2026-07-10KOREA ADVANCED INST OF SCI & TECH
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
KOREA ADVANCED INST OF SCI & TECH
Filing Date
2025-10-16
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Conventional telepresence systems face challenges in creating a shared space that can be used by multiple users with different spatial forms, leading to reduced collaboration and communication efficiency, as each user's space is unique and the shared space diminishes with increasing users.

Method used

A telepresence system that dynamically adjusts the visualization of overlapping spaces by generating 3D models, determining a shared space, expanding objects, and using mixed reality to divide non-shared spaces, allowing users to perceive a unified environment while seeing other users' activities in real time.

Benefits of technology

Ensures a large enough shared space for collaboration and communication, enabling efficient and immersive interaction among users by optimizing shared spaces and dynamically adjusting non-shared space visualizations.

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Abstract

The present invention relates to a telepresence system that enables verbal and nonverbal communication by dynamically adjusting the visualization of overlapping spaces between multiple users, thereby making each user's space appear as if it is all connected as one. [Solution] To this end, the telepresence system according to the present invention, which dynamically adjusts visibility to overlapping spaces between multiple users, includes: a spatial information generation unit that scans the physical space of each geographically separated user to generate a 3D model and extracts a plan view from the 3D model; a spatial alignment unit that uses the plan view to determine a shared space to be used jointly by each user, and selects and expands objects to be displayed in the shared space from the 3D model; and a visualization adjustment unit that uses the 3D model, the shared space, and the expanded objects to generate a mixed reality image and divides the non-shared spaces of other users in real time according to the user's position.
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