Robotic Dock for Video Conferencing with Automatic Orientation
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Solution Overview
Problem
Video conferencing lacks the natural interaction elements of in-person communication, such as eye contact and dynamic positioning, which can inhibit effective communication.
Innovation Solution
A robotic dock equipped with a motor, microcontroller, and memory that automatically rotates an Information Handling System (IHS) to face participants and adjust light ring colors/intensities based on detected voices, allowing for enhanced interaction and eye contact during video conferences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a robotic dock automatically rotates the IHS to face participants during video conferencing, then the natural interaction and eye contact are improved, but the device complexity increases due to additional motors and sensors
Solution Approach 1:
The robotic dock autonomously rotates the IHS to face active speakers without requiring manual intervention. The system uses onboard microphones to detect speech directions and automatically adjusts the IHS orientation, making the device self-sufficient in creating natural interaction experiences.
Solution Approach 2:
The patent replaces manual mechanical adjustment with an automated motor-driven rotation system. Instead of requiring users to physically reposition the IHS, an electric motor coupled with control algorithms automatically orients the device toward speakers, substituting human mechanical action with an automated electromechanical system.
2Productivity
If the dock uses a microphone array to detect voice directions and rotate the IHS accordingly, then the communication effectiveness is improved, but the manufacturing cost increases
Solution Approach 1:
The robotic dock integrates multiple functions into a single device: it serves as a speaker, microphone array, motor controller, and rotation mechanism all in one unit. By combining these functions, the system avoids the need for separate expensive components and reduces overall manufacturing costs while maintaining effective voice direction detection and IHS rotation capabilities.
3Ease of operation
If the dock automatically positions the IHS to face active speakers, then the eye contact and engagement are improved, but the response time may be delayed due to detection and processing
Solution Approach 1:
The system continuously monitors audio inputs from the microphone array even before a speaker is fully identified. By maintaining readiness and pre-processing audio signals, the dock reduces the detection-to-response time when an active speaker is identified, enabling faster rotation and more immediate eye contact establishment.
Solution Approach 2:
The robotic dock implements a feedback loop where the motor continuously adjusts the IHS orientation based on real-time microphone array input. The system monitors the rotation progress and audio direction simultaneously, making real-time corrections to ensure the IHS faces the active speaker without significant delay, thereby maintaining natural interaction timing.
Data Source
AI summary
Systems and methods for training a robotic dock for video conferencing are described. In some embodiments, a dock may be configured to receive an Information Handling System (IHS), the dock comprising: a motor; a microcontroller coupled to the motor; and a memory coupled to the microcontroller, the memory having program instructions stored thereon that, upon execution by the microcontroller, cause the dock to: control the motor to automatically rotate the IHS with respect to a participant of the video conference; and in response to manual handling of the IHS, modify a behavior of the dock.