Bedtime Mode Operation Reducing Distractions

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing electronic devices lack an effective mode of operation that minimizes distractions during bedtime, as they continue to alert users to notifications and communications, disrupting sleep.

Innovation Solution

An electronic device with a BEDTIME mode that suspends alerts, disables wireless communications, and displays a prominent clock, reducing visual and audio notifications while allowing tactile alerts for important communications, to create a non-distracting sleep-conducive environment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If the electronic device continues to alert users to notifications and communications during bedtime, then users can be informed of important information, but sleep quality is disrupted and users experience distractions

Engineering Contradiction:
Improvenotification informationVSAvoidsleep disruption
Core Design Contradiction:
Loss of informationVSObject-affected harmful factors

Solution Approach 1:

The patent segments alert delivery into different sensory channels: visual alerts are suppressed during bedtime hours, audio alerts are suppressed, but tactile alerts via vibration motor continue to operate. This segmentation allows important information to be delivered through the least disruptive channel (tactile) while eliminating distractions from more intrusive channels (visual and audio).

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent applies different alert qualities to different notification types and time periods. During bedtime hours, the device changes the quality of alerts by disabling visual and audio outputs while maintaining tactile output capability. This local modification of alert properties allows the system to adapt to the specific context of bedtime without completely eliminating notification functionality.

Inventive Principle:
Principle #3Local quality

2Loss of information

If the electronic device displays multiple visual alerts and notifications, then users can stay informed, but visual distractions increase during sleep hours

Engineering Contradiction:
Improvenotification visibilityVSAvoidvisual distraction
Core Design Contradiction:
Loss of informationVSIllumination intensity

Solution Approach 1:

The patent extracts and removes visual alert functionality during bedtime hours by disabling the display output for notifications. The system selectively takes out the visual notification component while preserving tactile alert capability, thereby eliminating visual distractions without completely removing the ability to convey important information.

Inventive Principle:
Principle #2Taking out (Extraction)

3Loss of information

If the electronic device enables all alert types (visual, audio, tactile), then comprehensive notification coverage is achieved, but overall distraction level increases during bedtime

Engineering Contradiction:
Improvenotification coverageVSAvoiddistraction level
Core Design Contradiction:
Loss of informationVSObject-generated harmful factors

Solution Approach 1:

The patent dynamically adjusts the alert configuration based on the time of day and operational context. During bedtime hours, the system automatically modifies which alert types are active, transitioning from a state where all alert types are enabled to a state where only tactile alerts are permitted. This dynamic adaptation allows the device to optimize between notification coverage and distraction minimization based on contextual conditions.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8477566B2Electronic device and method providing activation of an improved bedtime mode of operation
Publication Date: 2013.07.02 BLACKBERRY LTD
  • US8477566B2 patent drawing
  • US8477566B2 patent drawing
  • US8477566B2 patent drawing

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. The BEDTIME mode can be triggered in a variety of fashions, such as by setting an alarm or by docking the device with a predetermined other device such as a docking station.