AutoIP Network Configuration for Multi-Interface Peripherals

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Solution Overview

Problem

Current network setting methods for peripheral devices with multiple interfaces are labor-intensive and user-unfriendly, requiring manual IP address setting and multiple steps for configuration, which can lead to errors and increased setup time, especially when switching between interfaces or during initial installation.

Innovation Solution

An information processing apparatus and peripheral device system that uses a predetermined network interface for setting multiple interfaces, with AutoIP for wired connections to automate IP address determination, reducing user labor and error by simplifying the network setting process through interface switching and confirmation mechanisms.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual IP address setting is required for network configuration, then connection reliability can be ensured, but user labor and setup time increase significantly

Engineering Contradiction:
Improveconnection reliabilityVSAvoidsetup time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The peripheral apparatus performs preliminary actions by automatically determining its own IP address through AutoIP before the setting utility attempts to connect. This preliminary self-configuration eliminates the need for manual IP setting by the user while ensuring the apparatus is ready for connection, thus reducing setup time without compromising connection reliability.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The peripheral apparatus serves itself by autonomously determining its IP address using AutoIP functionality. Instead of requiring user intervention to manually configure the IP address, the apparatus independently performs this configuration task, thereby reducing user labor and setup time while maintaining reliable connection capabilities.

Inventive Principle:
Principle #25Self-service

2Adaptability or versatility

If multiple network interfaces are configured manually, then adaptability to different networks is improved, but device complexity and user labor increase

Engineering Contradiction:
Improvenetwork interface adaptabilityVSAvoidsetting complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent merges the configuration operations for multiple network interfaces into a single unified setting process. The setting utility can configure multiple interfaces simultaneously through one operation, which reduces the apparent complexity for users while maintaining the adaptability to handle different network configurations.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The peripheral apparatus performs preliminary self-configuration of multiple network interfaces using AutoIP before the setting utility connects. This preliminary action handles the complexity of multiple interface configurations automatically, presenting users with a simplified single-operation setting process while maintaining versatility across different network types.

Inventive Principle:
Principle #10Preliminary action

3Manufacturing precision

If setting is performed through multiple steps, then configuration accuracy can be ensured, but productivity and setup efficiency decrease

Engineering Contradiction:
Improveconfiguration accuracyVSAvoidsetup efficiency
Core Design Contradiction:
Manufacturing precisionVSProductivity

Solution Approach 1:

The setting utility incorporates feedback mechanisms that automatically verify configuration results after the setting process. This feedback loop ensures configuration accuracy by checking whether the settings were applied correctly, while eliminating the need for multiple manual verification steps, thus improving setup efficiency.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The peripheral apparatus performs preliminary self-configuration actions automatically before the setting utility connects. This preliminary action completes the configuration process in advance, and the setting utility only needs to verify and confirm, thereby ensuring accuracy while significantly improving setup efficiency by reducing the number of steps required.

Inventive Principle:
Principle #10Preliminary action

4Difficulty of detecting and measuring

If connection confirmation is performed manually, then detection of erroneous settings is improved, but loss of time and user labor increase

Engineering Contradiction:
Improveerror detection capabilityVSAvoidconfirmation time
Core Design Contradiction:
Difficulty of detecting and measuringVSLoss of time

Solution Approach 1:

The setting utility automatically performs connection confirmation and provides feedback to the user about the success or failure of the setting process. This automated feedback mechanism enables error detection without requiring manual verification steps, thereby improving error detection capability while reducing confirmation time and user labor.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs self-verification of the configuration through automated connection confirmation. The peripheral apparatus and setting utility work together to automatically detect whether the settings were applied correctly, eliminating the need for manual error detection by the user, thus improving detection capability while reducing time and labor requirements.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10992523B2Information processing apparatus, peripheral apparatus, control method thereof, storage medium, and system
Publication Date: 2021.04.27 CANON KK
  • US10992523B2 patent drawing
  • US10992523B2 patent drawing
  • US10992523B2 patent drawing

AI summary

An information processing apparatus according to this embodiment performs network setting of a peripheral apparatus having a plurality of communication interfaces. The information processing apparatus is connected to the peripheral apparatus using a predetermined communication interface from among the plurality of communication interfaces, and sets the communication interfaces of the peripheral apparatus via the predetermined communication interface. An IP address used for connection during these network settings is determined using AutoIP, if the type of predetermined communication interface is a wired communication interface.