Connection Manager Proxy for Continuous Multi-Network Connectivity

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Solution Overview

Problem

There is a need for improved connectivity between devices and networks, particularly in scenarios where erratic behavior or poor connection quality can disrupt service continuity, especially in environments where devices are in transit or changing geographic locations.

Innovation Solution

A connection manager that monitors and maintains network connections, prioritizes them based on user preferences, and acts as a proxy to simulate network behavior, ensuring consistent access points and maintaining connections through techniques like deep packet inspection and 'keep-alive' messages to prevent disruptions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a connection manager monitors and maintains network connections to ensure continuity, then connection reliability is improved, but device complexity increases

Engineering Contradiction:
Improveconnection continuityVSAvoidconnection management complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The connection manager acts as an intermediary component between the device and network, centralizing connection monitoring and maintenance functions. This mediator architecture improves reliability by providing dedicated connection management while containing complexity within a specific system layer rather than distributing it throughout the entire device.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The connection management functionality is segmented into distinct modules: connection monitoring, connection maintenance, priority management, and failover handling. This segmentation allows each function to be optimized independently and simplifies the overall system by dividing complex tasks into manageable components.

Inventive Principle:
Principle #1Segmentation

2Reliability

If the connection manager prioritizes connections based on user preferences, then connection quality is improved, but measurement and detection difficulty increases

Engineering Contradiction:
Improveconnection qualityVSAvoidconnection status detection
Core Design Contradiction:
ReliabilityVSDifficulty of detecting and measuring

Solution Approach 1:

The connection manager continuously monitors connection status and uses feedback loops to adjust priorities based on real-time performance data. This feedback mechanism enables dynamic priority adjustment while simplifying detection by using standardized performance metrics and thresholds that are easily measurable and comparable.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system changes parameters such as connection priority levels and weightings based on user preferences and network conditions. By adjusting these parameters rather than attempting to detect every possible connection state, the system improves quality while reducing measurement complexity.

Inventive Principle:
Principle #35Parameter changes

3Stability of the object's composition

If the connection manager acts as a proxy to simulate network behavior, then connection stability is improved, but loss of information increases

Engineering Contradiction:
Improveconnection stabilityVSAvoidnetwork behavior simulation accuracy
Core Design Contradiction:
Stability of the object's compositionVSLoss of information

Solution Approach 1:

The connection manager creates simplified copies or representations of network behavior patterns rather than attempting to simulate every possible network condition. This copying approach maintains stability by providing consistent expected behavior while minimizing information loss by focusing on essential network characteristics rather than complete network state replication.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS20250358204A1Connection Manager
Publication Date: 2025.11.20 COMCAST CABLE COMM LLC
  • US20250358204A1 patent drawing
  • US20250358204A1 patent drawing
  • US20250358204A1 patent drawing

AI summary

Systems and methods are described for monitoring, maintaining, and selecting one or more network connections. One or more network connections may be selected based on preferences. A connection manager may create a consistent access point for connecting devices. The connection manager may manage transmissions between the devices and the one or more network connections, such that the devices maintain consistent connectivity. The connection manager may detect erratic behavior in one or more of the connections, and may take action to enhance performance, consistency, and quality of the connection. The connection manager may respond to heartbeat or keep-alive type requests on behalf of a temporarily unavailable network connection, thereby maintaining a data state or preventing data loss by the connected device. The connection manager may also provide for secure VPN tunnels over the one or more networks.