Operation Panel Display Control for Selective History Recording

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Solution Overview

Problem

Existing information processing apparatuses fail to effectively analyze user operations by considering factors preceding icon interactions and dynamic screen layout changes, leading to reduced operability and increased data processing burdens, including power consumption and network pressure.

Innovation Solution

An information processing apparatus that manages information about operations preceding function usage, changes in screen layout, and preset settings, by recording events between the start and end of function usage, and dynamically arranging operation objects on the screen, while associating these with operation histories and setting information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If all types of operation histories are recorded and transmitted to server, then analysis completeness is improved, but power consumption increases and network pressure increases

Engineering Contradiction:
Improveoperation history analysis completenessVSAvoidpower consumption
Core Design Contradiction:
Loss of informationVSUse of energy by moving object

Solution Approach 1:

The patent extracts and transmits only specific, relevant operation history items to the server rather than all operation histories. The control unit selectively determines which operation histories should be transmitted based on their relevance to improving operability, thereby reducing the data volume and associated power consumption and network pressure while maintaining analysis completeness.

Inventive Principle:
Principle #2Taking out (Extraction)

2Loss of information

If all types of operation histories are recorded and transmitted to server, then analysis completeness is improved, but network communication pressure increases

Engineering Contradiction:
Improveoperation history analysis completenessVSAvoidnetwork communication pressure
Core Design Contradiction:
Loss of informationVSObject-generated harmful factors

Solution Approach 1:

The patent extracts and transmits only specific, relevant operation history items to the server rather than all operation histories. The control unit selectively determines which operation histories should be transmitted based on their relevance to improving operability, thereby reducing the data volume and associated power consumption and network pressure while maintaining analysis completeness.

Inventive Principle:
Principle #2Taking out (Extraction)

3Ease of operation

If dynamic screen layout change is implemented, then operability is improved, but operation mistakes increase

Engineering Contradiction:
ImproveoperabilityVSAvoidoperation accuracy
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent records information about dynamic screen layout changes as operation histories and transmits them to the server for analysis. By analyzing these layout change histories, the system can identify patterns that lead to operation mistakes and optimize future layout changes to improve operability while reducing errors through data-driven insights.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11632480B2Information processing apparatus having operation panel that has display function and accepts operation from user, control method therefor, and storage medium storing control
Publication Date: 2023.04.18 CANON KK
  • US11632480B2 patent drawing
  • US11632480B2 patent drawing
  • US11632480B2 patent drawing

AI summary

An information processing apparatus that is capable of managing information about operations preceding start of usage of a function while associating with information about operations performed between the start and end of usage of the function. The information processing apparatus includes an operation panel, a display control unit, and a recording unit. The operation panel has a display function and accepts an operation from a user. The display control unit controls the operation panel so as to display an operation object that causes to execute a predetermined function on a screen of the operation panel. The recording unit records information about events concerning operations performed between start and end of the predetermined function and information about an event preceding the start of the predetermined function into a storage unit while associating them to each other.