Wearable Status Indicator for User Availability Signaling
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Solution Overview
Problem
There is a challenge in determining whether someone wearing audio delivery devices like headphones or earbuds is available for interruption, as the status is often unclear to others, leading to unintentional interruptions.
Innovation Solution
An electronic device, such as a wearable headset or earbuds, is configured with a status indicator that changes color based on the type of audio being received, allowing others to determine if the user is busy, occupied, or available for interruption through visible outputs like red, yellow, or green lights.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If audio delivery devices like headphones or earbuds are worn, then audio functionality is provided, but availability for interruption becomes unclear to others
Solution Approach 1:
The patent applies color changes by using different colored lights (e.g., green, yellow, red) to indicate different user statuses such as available, busy, or do not disturb. This visual color-coding system allows others to immediately understand the user's availability without requiring verbal communication or interpretation, directly resolving the information loss problem while maintaining ease of operation.
2Object-affected harmful factors
If no status indicator is provided, then device complexity is reduced, but unintentional interruptions increase
Solution Approach 1:
The patent introduces a status indicator as an intermediary element that mediates between the user and others. This indicator acts as a communication bridge, conveying the user's availability status to others without requiring direct interaction. The intermediary resolves the harmful effect of unintentional interruptions while adding only minimal complexity to the device.
3Loss of information
If detailed status information is provided, then communication accuracy is improved, but device complexity increases
Solution Approach 1:
The patent applies segmentation by dividing the status information into distinct, discrete categories (e.g., available, busy, do not disturb) represented by different colors or patterns. This segmentation allows for clear, unambiguous communication of status without requiring complex continuous variables. The segmented approach maintains high communication accuracy while keeping the device complexity manageable through standardized status categories.
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
The status indicator effectively communicates the user's availability to others, reducing unintentional interruptions by providing a clear visual cue based on the device's state, whether in a call, listening to music, or idle.
Implementation Method 1
A status indicator is operable with the one or more processors and is configured to emit light in accordance with a status of the authorized user of the electronic device
Data Source
AI summary
An electronic device includes one or more sensors, one or more processors operable with the one or more sensors, and a status indicator configured to indicate whether an authorized user of the electronic device is busy, free, or somewhere in between. The status indicator can operate in at least a first state and a second state that is different from the first state. The first state indicates the authorized user is busy and should not be disturbed, while the second state indicates the authorized user is free. Red light can be emitted in the first state, and green light in the second state. The state of the status indicator can be set manually, such as with a chopping gesture, or automatically, such as from a type of audio signal being received by a communication device of the electronic device.