Multinet Aggregation Authentication and Status Management

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current multinet aggregation technologies face limitations in authenticating and managing the status of terminals using multinet aggregation services, leading to uncertainty for users regarding service availability and potential service disruptions.

Innovation Solution

A network apparatus and terminal method that authenticates multinet aggregation service use through request messages and periodically manages the authenticated status, notifying users and automatically releasing settings when authentication fails, ensuring continuous service availability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the terminal sets the multinet aggregation service, then the terminal can use multiple communication networks simultaneously, but the terminal may not actually use the service if it is not authenticated

Engineering Contradiction:
Improvemultinet aggregation service capabilityVSAvoidservice availability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent implements preliminary authentication before allowing multinet aggregation service usage. The terminal performs authentication with the network device before activating the service, ensuring that only authenticated terminals can actually use the service. This preliminary action resolves the contradiction by establishing service capability through authentication while ensuring reliable service availability.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If the terminal continuously monitors authentication status, then the service status can be managed properly, but the system complexity increases

Engineering Contradiction:
Improveauthentication status managementVSAvoidservice status management system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent implements a feedback mechanism where the terminal periodically reports its service status to the network device, and the network device provides authentication status feedback. This continuous feedback loop enables reliable authentication status management without requiring complex local monitoring systems at the terminal, as the network device centralizes the management complexity.

Inventive Principle:
Principle #23Feedback

3Reliability

If the network apparatus manages authentication status periodically, then unauthorized usage can be prevented, but additional control mechanisms are required

Engineering Contradiction:
Improveservice authenticationVSAvoidauthentication management system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent makes the network device perform multiple functions: it acts as both the authentication server and the service manager. The network device handles authentication requests, maintains authentication status, monitors service usage, and controls service activation/deactivation all through a unified system. This multi-functionality prevents unauthorized usage while avoiding the need for separate dedicated authentication and management systems.

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

Data Source

PatentEP3301968B1Network device and terminal for multi-net aggregation transmission, and operating method thereof
Publication Date: 2019.12.18 KT CORP
  • EP3301968B1 patent drawingFigure 1
  • EP3301968B1 patent drawingFigure 2
  • EP3301968B1 patent drawingFigure 3

AI summary

According to an embodiment of the present disclosure, an operating method for a multinet aggregation service is provided by a terminal The operating method includes transmitting a first message requesting multinet aggregation service activation to an authentication server, receiving a second message that is a response to the first message from the authentication server, and accessing a gateway positioned at a contact of the multinet when response information included in the second message is acceptance for the request.