AR Communication Interface with Contact Avatars and Messaging

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Solution Overview

Problem

Users wearing augmented reality (AR) devices need to launch applications on separate user devices to communicate, such as smartphones, which is inconvenient.

Innovation Solution

An AR device with a display, communication circuit, and processor that can establish connections with user devices to display contact avatars and message interfaces directly in the AR environment, allowing communication without needing separate device interaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a user wears an AR device, then the user can experience augmented reality, but the user cannot directly access communication applications without launching them on a separate user device

Engineering Contradiction:
Improveease of communicationVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent merges the AR device with a user device (smartphone or tablet) to create an integrated system. The user device runs communication applications while the AR device provides the augmented reality interface, combining the computational capabilities of the user device with the display capabilities of the AR device to enable direct access to communication apps through the AR interface.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The integrated system provides multi-functionality by enabling the AR device to not only display augmented reality content but also serve as a communication interface. The system can display contact information, receive messages, and initiate calls directly through the AR display, making the AR device a universal access point for multiple functions including communication, information display, and interaction.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If communication applications are accessed through a separate user device, then communication functionality is available, but user convenience is reduced due to the need to switch between devices

Engineering Contradiction:
Improveuser convenienceVSAvoidtime to access application
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-loading and displaying contact information and application interfaces in the augmented reality space before the user needs to access them. Contact avatars and message notifications are rendered in advance in the AR environment, allowing users to immediately interact with communication functions without needing to locate and launch applications on a separate device.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The AR device serves as an intermediary between the user and the communication applications running on the user device. It translates application data into augmented reality visualizations (contact avatars, message bubbles, call interfaces) that the user can interact with naturally in the real world, eliminating the need to physically handle or look at the separate user device.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If the AR device displays contact information and message interfaces, then communication becomes seamless, but the processing and rendering requirements increase

Engineering Contradiction:
Improvecommunication efficiencyVSAvoidenergy consumption
Core Design Contradiction:
ProductivityVSUse of energy by moving object

Solution Approach 1:

The system segments the computational workload between the user device and the AR device. The user device handles application logic, data management, and heavy processing tasks, while the AR device focuses on rendering visual elements (avatars, interfaces) and capturing user interactions. This segmentation allows efficient communication functionality while distributing energy consumption across both devices.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentEP4111673B1Electronic device for communicating in augmented reality and method thereof
Publication Date: 2025.07.30 SAMSUNG ELECTRONICS CO LTD
  • EP4111673B1 patent drawingFigure 1
  • EP4111673B1 patent drawingFigure 2
  • EP4111673B1 patent drawingFigure 3

AI summary

An augmented reality (AR) device supporting an AR is provided. The AR device includes a display, a communication circuit, at least one processor operatively connected to the display and the communication circuit, and a memory operatively connected to the at least one processor. The memory stores instructions that, when executed, cause the at least one processor to establish a connection with a user device storing a contact application and a message application, through the communication circuit, detect that the message application is executed, and display a first graphic user interface (GUI) and at least one avatar, which is disposed at a location adjacent to the first GUI and corresponds to at least one contact associated with the contact application or the message application, through the display in the AR.