Adaptive Notification Screen Sizing for Operation Modes

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

In information processing systems, notifications during specific operation modes like tablet mode can obstruct user operations, leading to inconvenience, especially in shared office environments where printer errors may go unnoticed, affecting subsequent printing tasks.

Innovation Solution

An information processing apparatus that determines its operation mode and adjusts notification screens accordingly, providing a smaller second notification screen in specific modes like tablet mode to minimize operational obstruction, and a larger first notification screen in other modes for detailed information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If a notification is performed using a full-screen pop-up display to ensure users notice important information, then the notification effectiveness is improved, but it obstructs user operations especially in tablet mode

Engineering Contradiction:
Improvenotification effectivenessVSAvoiduser operation smoothness
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The notification display adapts its size and position based on the detected operation mode. In tablet mode, a smaller notification area is used that does not obstruct the full-screen interface, while in desktop mode, a larger notification area can be used. This local adaptation of notification properties resolves the contradiction between ensuring notification visibility and maintaining operational smoothness.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The notification system dynamically adjusts its behavior based on the current operation mode detected by the determination unit. The notification unit switches between different display strategies (full-screen vs. non-obstructive) depending on whether tablet mode or desktop mode is active, making the system adaptable to different usage contexts and resolving the contradiction.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If notification display is reduced in tablet mode to avoid obstruction, then user operation smoothness is improved, but users may not notice important error information

Engineering Contradiction:
Improveuser operation smoothnessVSAvoidnotification visibility
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The notification area is locally adapted to the operation mode context. In tablet mode, the notification uses a smaller, non-obstructive display region that maintains operational smoothness while still providing visible notification. The notification properties (size, position) are optimized for the specific usage context, resolving the contradiction between visibility and non-obstruction.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The notification unit acts as an intermediary that translates the same notification information into different display forms suitable for different operation modes. Instead of using a uniform full-screen pop-up, it mediates the notification delivery by selecting appropriate display characteristics based on the detected mode, ensuring both visibility and non-obstruction.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Loss of information

If a larger notification screen is used to provide detailed error information, then information completeness is improved, but it causes more obstruction in full-screen modes

Engineering Contradiction:
Improveerror information completenessVSAvoidoperational obstruction
Core Design Contradiction:
Loss of informationVSObject-affected harmful factors

Solution Approach 1:

The notification display implements local quality adaptation by providing different levels of information detail and display prominence based on the operation mode. In desktop mode, complete error information can be displayed with high prominence. In tablet mode, the same information is presented in a condensed, non-obstructive format, resolving the contradiction between information completeness and operational obstruction.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The notification system dynamically adjusts its information presentation based on real-time detection of operation mode. The determination unit identifies the current mode and the notification unit accordingly scales the information display - providing detailed error information in desktop mode while using concise notifications in tablet mode, thus dynamically resolving the contradiction between information completeness and obstruction.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10880452B2Information processing apparatus, display control method and non-transitory computer-readable storage medium
Publication Date: 2020.12.29 CANON KK
  • US10880452B2 patent drawing
  • US10880452B2 patent drawing
  • US10880452B2 patent drawing

AI summary

An information processing apparatus capable of communicating with an external apparatus, comprises: an obtainment unit that obtains information from an external apparatus; a determination unit that determines an operation mode of the information processing apparatus; and a notification unit that performs a notification based on the information obtained by the obtainment unit, wherein the notification unit, if the mode determined by the determination unit is a specific operation mode, performs the notification based on the information obtained by the obtainment unit in a second notification screen that is smaller than a first notification screen, and, if the mode determined by the determination unit is not the specific operation mode, performs the notification based on the information obtained by the obtainment unit in the first notification screen.