Information Processing Apparatus Automating Network Setup

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Solution Overview

Problem

Existing methods for connecting communication apparatuses to access points lack enhanced usability, particularly in network setup processes, leading to user inconvenience and security concerns.

Innovation Solution

An information processing apparatus transmits connection information of an access point to a communication apparatus, allowing the communication apparatus to connect to the network without user intervention, using Wi-Fi or other wireless communication methods, thereby simplifying the network setup process and improving usability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual network setup is required for communication apparatus, then security can be maintained through user verification, but usability and convenience deteriorate due to complex setup processes

Engineering Contradiction:
ImproveusabilityVSAvoidsetup process complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent introduces an information processing apparatus as an intermediary that mediates between the communication apparatus and the access point. This intermediary automatically transmits connection information (SSID, password) to the communication apparatus, eliminating the need for manual user input while maintaining security through authorized device communication. The intermediary resolves the contradiction by automating the setup process without compromising security controls.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The information processing apparatus performs preliminary actions by acquiring and storing connection information of access points in advance. When a communication apparatus needs to connect to a network, the pre-acquired connection information is automatically transmitted, eliminating the need for real-time manual configuration. This preliminary preparation significantly improves usability while maintaining security through controlled information distribution.

Inventive Principle:
Principle #10Preliminary action

2Loss of time

If connection information is automatically transmitted to communication apparatus, then setup time is reduced, but security risks increase from potential unauthorized access

Engineering Contradiction:
Improvenetwork setup timeVSAvoidsecurity
Core Design Contradiction:
Loss of timeVSReliability

Solution Approach 1:

The information processing apparatus serves as a trusted intermediary that controls the transmission of connection information. It selectively transmits SSID and password only to authorized communication apparatus that meet specific conditions, preventing unauthorized access while enabling automatic connection. This mediator role resolves the security-time contradiction by automating the process within a controlled security framework.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent applies different quality controls to different aspects of the connection process. Connection information transmission is automated for authorized devices (improving speed), while verification and authorization checks are maintained for security. This localized application of automation versus control resolves the contradiction between setup time and security reliability.

Inventive Principle:
Principle #3Local quality

3Ease of operation

If user input is required for network connection, then security control is maintained, but usability deteriorates due to manual intervention requirements

Engineering Contradiction:
ImproveusabilityVSAvoidsetup automation level
Core Design Contradiction:
Ease of operationVSExtent of automation

Solution Approach 1:

The information processing apparatus performs preliminary actions by pre-acquiring connection information and preparing it for transmission. When a communication apparatus requests connection, the pre-prepared information is automatically sent, eliminating the need for user input. This preliminary preparation enables high-level automation while maintaining security through controlled information release, directly improving usability.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The communication apparatus performs self-service by automatically receiving and using the connection information transmitted by the information processing apparatus. No manual user intervention is required for inputting SSID or password. The system enables self-service connection while maintaining security through authorized transmission, resolving the contradiction between usability and automation extent.

Inventive Principle:
Principle #25Self-service

Data Source

PatentEP4161158A1Information processing apparatus, method for controlling the same, and storage medium
Publication Date: 2023.04.05 CANON KK
  • EP4161158A1 patent drawingFigure 1
  • EP4161158A1 patent drawingFigure 2
  • EP4161158A1 patent drawingFigure 3

AI summary

A method for controlling an information processing apparatus for communicating with a first communication apparatus and a second communication apparatus includes a first acquisition step (S305) of acquiring connection information for connecting to an access point from the first communication apparatus; and a first transmission step (S408) of transmitting the connection information to the second communication apparatus. The connection information transmitted to the second communication apparatus includes information acquired from the first communication apparatus and information stored in advance in a storage area of the information processing apparatus.