Automatic Wireless Setup for Printers via Feedback Detection

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Solution Overview

Problem

Users face difficulties in setting up communication apparatuses, such as printers, in wireless networks, particularly in selecting and connecting to an external access point, which can be cumbersome and require user intervention at inappropriate times.

Innovation Solution

A method is implemented where an information processing apparatus, like a PC, uses a general-purpose application to automatically detect and connect to a communication apparatus, like a printer, by transmitting information about an external access point without requiring user operation once the apparatus is registered, ensuring proper timing for wireless setting execution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If automatic wireless setting is implemented without user operation, then ease of operation is improved, but reliability may worsen due to executing settings at inappropriate timing

Engineering Contradiction:
Improveease of operationVSAvoidreliability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system uses feedback mechanisms to detect whether a communication apparatus is in wireless setting mode before automatically transmitting access point information. The determination unit monitors the state of the communication apparatus and only executes automatic wireless setting when the apparatus is detected to be in the appropriate wireless setting mode, ensuring reliable timing while maintaining ease of operation.

Inventive Principle:
Principle #23Feedback

2Reliability

If manual user operation is required for wireless setting, then reliability is improved by ensuring proper timing, but ease of operation worsens due to user intervention requirements

Engineering Contradiction:
ImprovereliabilityVSAvoidease of operation
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system enables self-service automatic wireless setting where the information processing apparatus autonomously detects when the communication apparatus is in wireless setting mode and automatically transmits the access point information without requiring user intervention. This maintains reliability through state detection while improving ease of operation by eliminating manual steps.

Inventive Principle:
Principle #25Self-service

3Productivity

If automatic detection and connection is implemented, then productivity is improved by reducing setup time, but device complexity increases due to automation requirements

Engineering Contradiction:
ImproveproductivityVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The determination unit implements feedback-based detection of wireless setting mode to enable automatic execution. By monitoring the state of the communication apparatus and reacting appropriately, the system achieves efficient automatic setup without requiring complex pre-configuration or additional hardware, thus improving productivity while limiting the increase in device complexity.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20240323831A1Control method, information processing apparatus, and non-transitory computer-readable storage medium storing program
Publication Date: 2024.09.26 CANON KK
  • US20240323831A1 patent drawing
  • US20240323831A1 patent drawing
  • US20240323831A1 patent drawing

AI summary

An information processing apparatus executes a processing for transmitting an information on an external access point to a communication apparatus based on activation of a predetermined application program and without accepting the predetermined user operation in a case that the predetermined application program is activated in a state in which the information representing any one communication apparatus is registered as information held by the predetermined application program.