Network Presence Detection for Automatic Profile Adaptation

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Solution Overview

Problem

Existing techniques for portable computers lack the ability to automatically learn and adapt application configurations across different networks, leading to inefficiencies and inconsistencies when users switch between network connections.

Innovation Solution

The system observes user behavior on various networks and creates profiles for each network, allowing predefined actions such as launching applications, configuring hardware, and establishing connections, which can be automatically triggered when the device connects to a specific network identified by IP address or network type.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If manual configuration of applications and network settings is performed for each network, then customization and adaptability are improved, but user time and operational complexity increase

Engineering Contradiction:
Improvenetwork adaptationVSAvoidconfiguration time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by automatically detecting network characteristics and pre-configuring appropriate application profiles before the user needs them. When a network is detected, the system proactively applies the corresponding profile with pre-defined application settings, eliminating the need for manual configuration during network transitions.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system enables self-service by automatically detecting network types and selecting appropriate profiles without user intervention. The network detection mechanism and profile application process occur autonomously, allowing the system to configure itself based on the detected network environment, thereby saving user time and effort.

Inventive Principle:
Principle #25Self-service

2Productivity

If network detection and profile application are automated, then productivity and efficiency are improved, but system complexity increases

Engineering Contradiction:
Improvenetwork switching efficiencyVSAvoidautomation system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system segments the network configuration problem into distinct, manageable components: network detection module, profile storage module, and profile application module. Each component handles a specific aspect of the automation process, making the overall system more manageable and maintainable despite the automation complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The profile application mechanism serves multiple functions: it configures applications, adjusts network settings, and adapts system behavior based on detected networks. This multi-functional approach consolidates what would otherwise require separate mechanisms, reducing overall system complexity while maintaining high productivity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Adaptability or versatility

If multiple network profiles are maintained with different configurations, then adaptability to different networks is improved, but memory and computational resources increase

Engineering Contradiction:
Improvenetwork profile customizationVSAvoidstored profile data
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The system extracts only the essential network characteristics needed for profile selection (such as network type, IP address range, or gateway) rather than storing and processing all possible network parameters. This extraction approach reduces the quantity of data that needs to be stored and processed while maintaining the ability to distinguish between different network environments.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

Each network profile contains only the specific configuration settings relevant to that particular network type, rather than duplicating all possible configuration options in every profile. This localized approach stores only the necessary quality parameters for each network context, reducing overall storage requirements while maintaining full adaptability.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS8200776B2Methods and apparatus for network presence detection
Publication Date: 2012.06.12 PULSELINK SYSTEMS LLC
  • US8200776B2 patent drawing
  • US8200776B2 patent drawing
  • US8200776B2 patent drawing

AI summary

Methods and apparatus are provided for controlling a computing device. The behavior of a user of a computing device is observed when the computing device is connected to each of a plurality of networks. A profile is automatically maintained for each of the networks. Each profile contains one or more predefined actions to be performed when the computing device is connected to the corresponding network. The predefined actions are based on the observed behavior. The predefined actions that are recorded in the automatically generated profile and based on the observed behavior can be automatically triggered when the computing device is connected to the network associated with the profile.