Video Bar IHS Location Detection
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Solution Overview
Problem
Existing systems for video management in conference rooms lack efficient methods to determine the location and orientation of Information Handling Systems (IHSs) and operate video devices accordingly, leading to suboptimal video conferencing experiences.
Innovation Solution
A video bar equipped with a processor and memory, capable of transmitting signals to determine the location and orientation of IHSs in a conference room using Time-of-Flight calculations, and operating video devices such as displays and cameras based on these determinations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual configuration of video devices is used, then device control is simple, but video conferencing quality is suboptimal
Solution Approach 1:
The video bar automatically detects IHS devices, calculates their locations using Time-of-Flight measurements, and configures video devices without manual intervention. The system serves itself by autonomously determining device positions and adjusting video settings based on detected IHS locations and orientations.
Solution Approach 2:
The system performs preliminary location detection and device configuration before the video conference begins. By pre-determining IHS locations and pre-configuring video devices accordingly, the system ensures optimal video quality from the start without requiring manual setup during the conference.
2Ease of operation
If automatic location detection is implemented, then video device control is optimized, but system complexity increases
Solution Approach 1:
The patent replaces manual mechanical configuration with automated electronic detection and control. The video bar uses electronic Time-of-Flight measurement systems to detect IHS locations and automatically controls video devices through electronic signals, eliminating the need for manual device configuration.
Solution Approach 2:
The video bar acts as an intermediary device between IHS devices and video devices. It receives location information from IHS devices, processes this information, and automatically controls video devices based on the detected positions, simplifying the overall system operation.
3Reliability
If multiple video devices are deployed, then video coverage is improved, but device selection complexity increases
Solution Approach 1:
The system assigns different video devices to different spatial zones based on IHS locations. Each video device is optimized for its specific local area, with settings adjusted according to the position and orientation of nearby IHS devices, ensuring optimal video quality for each zone.
Solution Approach 2:
The video device selection and configuration is dynamic rather than static. The system continuously monitors IHS locations and automatically adjusts which video devices are active and how they are configured, adapting to changes in the conference room environment in real-time.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables precise control of video devices in response to the location and orientation of IHSs, enhancing the video conferencing experience by ensuring optimal video rendering and device utilization.
Implementation Method 1
determine a distance between the video bar and the IHS based, at least in part, upon a Time-of-Flight (ToF) calculation, wherein the ToF calculation is based, at least in part, upon a difference between: (i) a time the acknowledgement is received, and (ii) a time of the transmission
Data Source
AI summary
Systems and methods for video management in a conference room using a video bar are described. In an illustrative, non-limiting embodiment, a video bar may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the video bar to determine a location of an Information Handling System (IHS) in a conference room, and, at least in part in response to the location, operate a video device in the conference room.