Information Processing Apparatus Wireless Connection Management

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Solution Overview

Problem

The existing methods for establishing an infrastructure connection between information processing apparatuses and communication apparatuses, such as smartphones and printers, are not sufficiently simplified or easy to use, particularly in configurations involving multiple access points and communication methods.

Innovation Solution

A control method for an information processing apparatus that includes a first communication unit for connecting to a communication apparatus via a first wireless method and a second communication unit for connecting to an access point via a different wireless method, allowing the apparatus to transmit connection information and enable communication through the access point, thereby simplifying the connection process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the information processing apparatus uses existing methods to establish infrastructure connection through access point selection, then connection can be established, but the process becomes complex and difficult to operate

Engineering Contradiction:
Improveconnection establishment processVSAvoidaccess point selection process
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The information processing apparatus automatically transmits access point connection information to the communication apparatus without requiring user intervention for access point selection. The system performs the connection establishment process autonomously by sharing its own access point connection details with the other device.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The information processing apparatus prepares and transmits access point connection information (such as SSID and password) to the communication apparatus in advance, before the actual connection is needed. This preliminary sharing of connection details simplifies the subsequent connection process.

Inventive Principle:
Principle #10Preliminary action

2Productivity

If the system requires manual selection of access points for infrastructure connection, then connection can be established, but user time and operational steps increase

Engineering Contradiction:
Improveconnection establishment speedVSAvoidtime for access point selection
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system eliminates manual access point selection by having the information processing apparatus automatically provide its access point connection information to the communication apparatus, enabling immediate connection without user intervention or time-consuming selection processes.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Connection information is transmitted in advance, allowing the communication apparatus to be pre-configured with the necessary details before connection is required, thereby reducing the time needed for actual connection establishment.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11882607B2Information processing apparatus, control method for information processing apparatus, and control method for communication system
Publication Date: 2024.01.23 CANON KK
  • US11882607B2 patent drawing
  • US11882607B2 patent drawing
  • US11882607B2 patent drawing

AI summary

A control method for an information processing apparatus includes transmitting, by a first communication unit, information about an access point to which a second communication unit is connected, to a communication apparatus to which the first communication unit is connected. In a case where the information about the access point to which the second communication unit is connected is received, the communication apparatus connects to and communicates with the access point to which the second communication unit is connected by the second wireless communication method.