Communication Apparatus Automatic Setting Mode Selection

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Solution Overview

Problem

Existing wireless communication devices lack user-friendly automatic setting methods for communication parameters, as users must select between authentication code mode and button pressing mode based on the presence of specific user interfaces, leading to potential incorrect mode selection and failed parameter settings.

Innovation Solution

A communication apparatus that determines the setting mode for sharing communication parameters with a partner device based on the type of user interface present, automatically selecting between authentication code mode and button pressing mode to ensure compatibility and prevent user errors.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If the user manually sets communication parameters, then the setting precision is high, but the ease of operation deteriorates

Engineering Contradiction:
Improvesetting precisionVSAvoidease of operation
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The system automatically determines the setting mode by detecting the user interface type of the communication partner device, eliminating the need for manual user selection. The communication apparatus self-adapts to the appropriate authentication code mode or button pressing mode based on the detected interface capabilities, thereby improving ease of operation while maintaining setting accuracy

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system changes the operational parameters by dynamically selecting between different setting modes (authentication code mode vs. button pressing mode) based on the detected user interface type. This parameter change allows the system to adapt its behavior to match the capabilities of the communication partner, resolving the contradiction between precision and ease of operation

Inventive Principle:
Principle #35Parameter changes

2Reliability

If the user selects authentication code mode, then the security is improved, but the ease of operation deteriorates when the device lacks input interface

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

Solution Approach 1:

The system performs preliminary detection of the user interface type before initiating the setting process. By detecting whether the communication partner has display/input interfaces or only a button interface, the system can pre-determine the appropriate setting mode, preventing security compromises and operational failures before they occur

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system uses feedback from the detected user interface type to automatically adjust the setting mode selection. The detection result feeds back into the mode determination logic, ensuring that the most appropriate mode is selected based on the actual capabilities of the communication partner device

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If the system provides multiple setting modes, then the adaptability is improved, but the device complexity increases

Engineering Contradiction:
ImproveadaptabilityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system implements dynamic mode selection where the setting mode is not fixed but automatically determined based on real-time detection of the communication partner's user interface type. This dynamic adaptation allows the system to maintain high adaptability across different device types while keeping the user interface simple, as the complexity is managed automatically rather than requiring user navigation through multiple mode options

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS9060261B2Communication apparatus, communication method, and program
Publication Date: 2015.06.16 CANON KK
  • US9060261B2 patent drawing
  • US9060261B2 patent drawing
  • US9060261B2 patent drawing

AI summary

The present invention relates to a communication apparatus that is capable of performing a setting process to share a communication parameter with a communication partner apparatus in multiple setting modes and that is capable of automatically determining the setting mode in which the setting process is performed. The communication apparatus confirms the type of a user interface of the communication partner apparatus and determines the setting mode of the setting process to share the communication parameter with the communication partner apparatus on the basis of the confirmed type of the user interface of the communication partner apparatus and the type of a user interface of the communication apparatus to share the communication parameter with the communication partner apparatus.