Bedtime Mode Operation for Electronic Devices
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Solution Overview
Problem
Conventional electronic devices lack an effective mode of operation that minimizes distractions during bedtime, failing to suspend alerts and wireless communications efficiently, which can disrupt sleep.
Innovation Solution
An electronic device with a BEDTIME mode that suspends alerts, disables wireless communications, and adjusts the display illumination to a low level, featuring a prominent clock display to promote sleep-conducive conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If alerts and wireless communications are suspended during bedtime mode, then sleep quality is improved, but device functionality is reduced
Solution Approach 1:
The device implements a dynamic operational mode that automatically transitions between normal operation and bedtime mode based on time of day or user input. This allows the device to adapt its functionality - suspending alerts and wireless communications during bedtime hours while maintaining full functionality during daytime, thus resolving the contradiction between reducing sleep distractions and maintaining device versatility.
2Object-affected harmful factors
If display illumination is reduced to promote sleep, then sleep quality is improved, but visibility of display information is reduced
Solution Approach 1:
The device applies local quality by selectively controlling display illumination - reducing brightness only in the display area during bedtime mode while maintaining other device functions at normal levels. This targeted approach minimizes light disruption to sleep without completely eliminating display functionality, allowing users to still view time or essential information with minimal light emission.
3Ease of operation
If a prominent clock display is provided in bedtime mode, then ease of operation is improved, but energy consumption is increased
Solution Approach 1:
The device uses periodic action by updating the clock display at intervals rather than continuously refreshing, and by using energy-efficient display technologies. The prominent clock face is maintained with minimal energy consumption through techniques such as updating only when time changes or using low-power LED/LCD displays, thus providing excellent clock visibility while minimizing power drain during bedtime mode.
Data Source
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AI summary
An improved electronic device and method provide an improved clock feature that includes a BEDTIME mode that is initiated by execution of a BEDTIME mode routine. The BEDTIME mode comprises a number of features that are conducive to sleep by performing operations that minimize distractions to a user, and all such operations are initiated by execution of the BEDTIME mode routine.