Printer Service Status Display for Compatibility and Login Visibility

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Solution Overview

Problem

Existing technologies require users to manually check the compatibility and registration status of electronic devices with Web services, making it difficult to grasp the usage status of these services across multiple information processing apparatuses.

Innovation Solution

An information processing apparatus that obtains compatibility and identification information to display the usage status of a specific service on its screen, allowing for dynamic changes in the display based on this information, thereby simplifying the registration and usage status monitoring of electronic devices via a network.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If users manually check compatibility and registration status of electronic devices with Web services, then they can verify service availability, but it becomes difficult to grasp usage status across multiple information processing apparatuses

Engineering Contradiction:
Improveusage status informationVSAvoidmanual checking process
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The information processing apparatus automatically obtains compatibility information and usage status from the Web service without requiring manual user verification. The system self-queryes the service provider's server to retrieve device compatibility status and user registration information, eliminating the need for users to manually check these details across multiple apparatuses.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system continuously monitors and retrieves feedback information about device compatibility and usage status from the Web service server. This feedback mechanism allows the apparatus to automatically update its display of usage status based on real-time information from the service provider, ensuring users always see current service availability without manual verification.

Inventive Principle:
Principle #23Feedback

2Ease of operation

If the system displays usage status based on automatically obtained compatibility and identification information, then ease of operation is improved, but device complexity increases due to additional information processing

Engineering Contradiction:
Improveusage status monitoringVSAvoidinformation processing functionality
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The information processing apparatus utilizes its existing network communication capabilities and display functions to serve multiple purposes: obtaining compatibility information, retrieving usage status, processing identification data, and presenting information to users. By making existing components multi-functional, the system avoids adding separate dedicated hardware for each function, thereby limiting the increase in device complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system merges multiple information processing functions into a unified workflow where compatibility checking, usage status retrieval, and display control are combined in a single integrated process. The apparatus combines network communication, data processing, and user interface functions into one cohesive system that manages Web service information without requiring separate complex subsystems.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20260056694A1Information processing apparatus, method for controlling information processing apparatus, and non-transitory computer readable storage medium
Publication Date: 2026.02.26 CANON KK
  • US20260056694A1 patent drawing
  • US20260056694A1 patent drawing
  • US20260056694A1 patent drawing

AI summary

If a printer is not compatible with a printer connect service, a usage status display button is hidden to indicate that the printer is not compatible with the printer connect service. If the printer is compatible with the printer connect service, the usage status display button is in one of three display states, in which the usage status display button is displayed to indicate that the printer is compatible with the printer connect service. The three display states correspond to a case where the user is not registered with the printer connect service, a case where the user is registered with the printer connect service and logged in to the printer connect service, and a case where the user is registered with the printer connect service and not logged in to the printer connect service.