Visual Indicator Muting for Information Handling Systems
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Solution Overview
Problem
In modular information handling systems, the numerous visual indicators can create visual 'noise', making it difficult for users to determine which indicator is responding to their actions due to the simultaneous display of status or event information from multiple components.
Innovation Solution
A method and system where a controller in the chassis receives a user action signal, causing a first visual indicator to indicate selection while temporarily muting other visual indicators, and then unmuting them after a period, to reduce visual clutter and enhance user focus.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If multiple visual indicators are simultaneously illuminated to indicate status and events of multiple modules, then comprehensive status information is provided, but visual noise increases making it difficult for users to identify which indicator responds to their actions
Solution Approach 1:
The patent applies periodic action by implementing a muting schedule where non-selected visual indicators are temporarily dimmed or turned off during specific time periods. This creates a periodic pattern of full visibility and muted visibility, allowing users to clearly see which indicators are actively responding to their actions during unmuted periods, while still maintaining comprehensive status information availability over time.
Solution Approach 2:
The patent applies local quality by differentiating the visual display characteristics of selected versus non-selected indicators. The selected indicator maintains full illumination and visibility, while non-selected indicators are muted or dimmed. This local differentiation in visual quality allows users to easily identify the active indicator without losing the ability to access comprehensive status information when needed.
2Reliability
If all visual indicators remain continuously active, then complete status monitoring is maintained, but user focus is diluted and identification of selected components becomes difficult
Solution Approach 1:
The patent applies dynamics by making the visual indicator system adaptive and changeable based on user interaction. Indicators dynamically switch between muted and active states, with the muting configuration able to change based on which module is selected. This dynamic behavior allows the system to maintain reliable status monitoring while making the detected indicator clearly distinguishable at any given moment.
Solution Approach 2:
The patent applies feedback by creating a clear visual response mechanism where user actions (such as pressing a button or selecting a module) trigger a specific feedback pattern: the selected indicator becomes active and visible while others are muted. This feedback loop helps users understand which component they have selected and what status information is currently relevant, improving both detection ease and monitoring reliability.
Data Source
AI summary
A chassis may include a plurality of slots each configured to receive a module having one or more information handling resources, wherein each slot is configured to electrically and communicatively couple the module to other components of the chassis. The chassis may also include a controller communicatively coupled to the plurality of slots. The controller may be configured to receive an electrical signal indicative of a user action associated with the chassis. The controller may also be configured to, responsive to the electrical signal: cause a first visual indicator associated with a first module received in the chassis to indicate a selection; for a period of time following receipt of the electrical signal, cause at least one second visual indicator of modules received in the chassis to mute; and at the conclusion of the period of time, cause the at least one second visual indicator to unmute.