Wireless Device Network Profile Management

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Solution Overview

Problem

Existing wireless communication devices face challenges in efficiently facilitating communication across different types of wireless networks, particularly in switching between WLAN infrastructure networks and Wi-Fi Peer-to-Peer (P2P) networks, as they lack effective methods to automatically launch appropriate applications based on detected network types.

Innovation Solution

The device stores profiles for various wireless networks, including WLAN and Wi-Fi P2P networks, and upon detecting a network, it identifies the type and launches associated applications or prompts the user to launch them, enabling seamless communication by displaying a list of available networks and allowing manual selection, with specific actions for WLAN and P2P networks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If the device automatically launches applications for detected network types, then communication efficiency is improved, but device complexity increases

Engineering Contradiction:
Improvecommunication efficiencyVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The device pre-stores multiple profiles in memory, each containing network type information and associated application identifiers. When a network is detected, the system quickly matches the network type against stored profiles and automatically launches the corresponding application, eliminating manual user configuration and improving communication efficiency

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system performs self-service by automatically detecting network types, identifying corresponding applications from stored profiles, and launching them without user intervention. The device autonomously manages the entire process from network detection to application execution, reducing the need for manual user operations

Inventive Principle:
Principle #25Self-service

2Ease of operation

If the device provides manual network selection interface, then ease of operation is improved, but loss of time increases

Engineering Contradiction:
Improveease of operationVSAvoidtime for network selection
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system pre-configures multiple network profiles in memory before runtime, storing network type information and associated application identifiers. This preliminary preparation enables rapid network type matching and application launching when a network is detected, significantly reducing the time required for network selection while maintaining ease of operation through automatic processes

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentEP2672761B1Methods and apparatus for use in facilitating communication for different types of wireless networks
Publication Date: 2020.08.05 BLACKBERRY LTD
  • EP2672761B1 patent drawingFigure 1
  • EP2672761B1 patent drawingFigure 2
  • EP2672761B1 patent drawingFigure 3~4

AI summary

Techniques in a wireless device for facilitating communication for different types of wireless networks are described. The device displays a list of identifiers of wireless networks, and receives an input request for selecting one of the wireless networks for communication. When the selected wireless network is of a first type, the device attempts to establish a connection with the selected wireless network. When the selected wireless network is of a second type, the device launches or displays an input prompt to launch an application having a stored association with a device type of the selected wireless network.