HMD Phone Sharing for Calls Inside Computer-Generated Reality

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Solution Overview

Problem

Virtual reality technologies restrict users' ability to interact with real-world devices like phones, requiring them to leave the virtual environment for phone calls or text interactions.

Innovation Solution

A phone-sharing application on a Head Mounted Device interfaces with the wireless telecommunication network, allowing phone calls and text communications to be routed through the HMD using the HMD's IP address, enabling seamless integration of phone functionality within the virtual world.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a user wears fully-immersive virtual reality equipment for stereoscopic display, then the virtual environment perception is improved, but the ability to interact with real-world devices deteriorates

Engineering Contradiction:
Improvevirtual environment perceptionVSAvoidinteraction with real-world devices
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent introduces a camera as an intermediary device that captures real-world visual information and transmits it to the user through the virtual reality system. This mediator bridges the gap between the immersive virtual environment and the physical world, allowing users to perceive and interact with real-world objects without removing their VR equipment. The camera acts as a window into the physical environment, enabling interactions such as answering phone calls or reading text messages while maintaining full immersion in the virtual world.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If the user leaves the computer-generated environment to interact with real-world devices, then the interaction capability is improved, but the virtual reality experience is disrupted

Engineering Contradiction:
Improveinteraction with real-world devicesVSAvoidvirtual reality experience
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent enables continuous interaction with both virtual and real-world environments simultaneously. By integrating the camera feed into the virtual reality display, the system maintains the uninterrupted virtual reality experience while allowing ongoing interaction with real-world devices. Users can answer phone calls, read messages, or interact with physical objects without breaking immersion or leaving the virtual environment, thus maintaining the continuity of the useful action of experiencing virtual reality.

Inventive Principle:
Principle #20Continuity of useful action

3Ease of operation

If phone functionality is integrated into the virtual world, then the ease of operation is improved, but the device complexity increases

Engineering Contradiction:
Improvephone functionality accessVSAvoidsystem integration
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent makes the head-mounted display device universal by integrating multiple functions into a single system. The HMD not only provides virtual reality experiences but also serves as a communication device for phone calls, text messaging, and accessing contacts. This multi-functionality eliminates the need for separate phone devices and reduces the overall system complexity from a user perspective, as one device performs the roles of both VR headset and smartphone.

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

Data Source

PatentUS20260107113A1Call integration with computer-generated reality
Publication Date: 2026.04.16 T MOBILE INNOVATIONS LLC
  • US20260107113A1 patent drawing
  • US20260107113A1 patent drawing
  • US20260107113A1 patent drawing

AI summary

The technology described herein allows a user to bring phone functionality into a virtual world without disrupting the virtual world experience. For example, the technology described herein enables the user to make and receive calls while in the virtual world, access their contacts, and recent call information. The user may also send and receive text communications. This functionality may be enabled by a phone-sharing application running on a Head Mounted Device (“HMD”) interfacing with the wireless telecommunication network that provides service to the user's telephone (e.g., smartphone). The phone-sharing application can communicate with the telecommunication network to provide notice that the user is actively using the HMD (e.g., in a virtual world). Upon receiving the notice, the telecommunication network can associate the user's telephone number with the HMD to cause communications to be routed to the HMD.