3D User Avatars for Low-Input Spatial Communication Sessions
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Solution Overview
Problem
Existing methods for interacting with virtual and augmented reality environments are cumbersome, inefficient, and place a significant cognitive burden on users, often requiring multiple inputs and providing insufficient feedback, leading to errors and energy wastage, particularly in battery-operated devices.
Innovation Solution
The system employs improved user interfaces that reduce the number and complexity of user inputs by providing intuitive feedback, allowing for efficient interaction through eye-tracking, hand-tracking, and gesture recognition, and dynamically adjusting virtual representations in three-dimensional environments based on user participation and system conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional user interfaces are used for virtual and augmented reality environments, then users can access basic functionality, but the interaction becomes cumbersome and requires multiple inputs creating cognitive burden
Solution Approach 1:
The system provides visual feedback by displaying virtual representations of users in a three-dimensional environment, showing users the immediate effect of their inputs and reducing the cognitive burden by making system responses transparent and predictable
Solution Approach 2:
The system automatically adjusts virtual representations based on detected user participation levels without requiring explicit user commands, allowing the interface to adapt itself to user needs and reducing the number of required inputs
2Productivity
If multiple inputs are required to achieve desired outcomes in virtual environments, then system control precision is improved, but interaction time and energy consumption increase
Solution Approach 1:
The system pre-configures virtual representations and their behaviors before user interaction occurs, so that when users do interact, the system can respond immediately without requiring multiple sequential inputs, thereby reducing both interaction time and energy consumption
Solution Approach 2:
The system dynamically adjusts the number and type of inputs required based on the current virtual environment state and user participation level, reducing input requirements when possible while maintaining control precision when needed
3Reliability
If virtual representations are displayed in three-dimensional environments, then user immersion and feedback are improved, but system complexity and processing requirements increase
Solution Approach 1:
The system creates simplified virtual copies or representations of users in the three-dimensional environment rather than requiring complex real-time rendering of every detail, maintaining feedback accuracy while reducing processing requirements through appropriate level of detail
Data Source
AI summary
In some embodiments, a computer system moves one or more virtual representations in a three-dimensional environment in response to changes of participation of one or more users in a communication session. In some embodiments, a computer system updates a spatial setting status of one or more representations of one or more users in a three-dimensional environment. In some embodiments, a first computer system displays a representation of the user of the first computer system in a three-dimensional environment while in a communication session. In some embodiments, a computer system displays a representation of a second user within a three-dimensional environment during a communication session with a second computer system of the second user.