Notification Timing Control to Reduce Successive Alert Nuisance

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Solution Overview

Problem

Existing notification methods on terminal apparatuses, such as vibrations and sounds, can become nuisances when multiple notifications are received successively, leading to user annoyance and degraded usability.

Innovation Solution

Implementing a control mechanism that determines whether to execute notification operations based on the elapsed time since the last notification, ensuring that operations like display and vibration are only performed if a predetermined time period has passed since the previous notification, thereby reducing the likelihood of successive notifications becoming a nuisance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If notification operations (sound, vibration, display) are executed for every received information, then users are informed of all notifications, but successive notifications become nuisances and degrade user experience

Engineering Contradiction:
Improvenotification delivery accuracyVSAvoiduser annoyance from successive notifications
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent implements periodic action by introducing a time threshold mechanism that controls notification delivery. The system checks whether a predetermined time period has elapsed since the last notification before executing new notification operations. This periodic filtering approach ensures users receive important notifications while avoiding excessive successive notifications that would become nuisances, thus resolving the contradiction between reliable notification delivery and preventing user annoyance.

Inventive Principle:
Principle #19Periodic action

2Object-affected harmful factors

If notification operations are restricted based on time intervals, then successive notifications become less annoying, but users may miss timely information about recent events

Engineering Contradiction:
Improvereduction of notification nuisanceVSAvoidpotential loss of timely notification information
Core Design Contradiction:
Object-affected harmful factorsVSLoss of information

Solution Approach 1:

The patent applies parameter changes by dynamically adjusting the time threshold parameter based on notification characteristics and user context. The system can modify the time interval parameter adaptively to balance between reducing notification nuisance and preserving timely information delivery. By making the time parameter flexible rather than fixed, the system resolves the contradiction between minimizing successive notifications and maintaining information timeliness.

Inventive Principle:
Principle #35Parameter changes

3Object-affected harmful factors

If the terminal apparatus continuously monitors and controls notification operations, then notification nuisance is reduced, but device complexity increases

Engineering Contradiction:
Improvenotification disturbance reductionVSAvoidnotification control mechanism complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The patent implements self-service by enabling the notification control mechanism to automatically manage itself without requiring complex external intervention. The system autonomously tracks the time of last notification, evaluates whether the time threshold is met, and decides whether to execute notification operations independently. This self-managing approach reduces the need for complex user configuration or external control systems, thereby resolving the contradiction between effective notification control and device complexity.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20260089131A1Storage medium, information processing apparatus, and control method for executing notification operations
Publication Date: 2026.03.26 CANON KK
  • US20260089131A1 patent drawing
  • US20260089131A1 patent drawing
  • US20260089131A1 patent drawing

AI summary

A storage medium stores a program for causing a computer of an information processing apparatus to execute operations. The operations include first acquiring for acquiring first information for executing notification operations, second acquiring for acquiring second information for executing the notification operations, the second information being different from the first information, and performing control not to execute at least one of a plurality of operations included in the notification operations based on the second information, upon acquisition of the second information before a predetermined time period has elapsed since the acquisition of the first information in the second acquisition executed after the first acquisition.