Virtual ENUM Service Activation via Automated Status Detection

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Solution Overview

Problem

Current systems for managing IP network connections, specifically ENUM service activations and deactivations, are inefficient due to complex and error-prone name server syntax, requiring extensive file modifications, especially when dealing with large numbers of service records, which hinders fast service continuity and security responses.

Innovation Solution

Implementing a virtualized ENUM (vENUM) system with virtual machine instances that automatically determine service and record status, enabling or disabling services as needed, and initiating IMSI sessions to manage service activation and deactivation efficiently.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional BIND syntax is used for ENUM service management, then service records can be managed, but the process becomes complex, error-prone, and time-consuming especially with large numbers of records

Engineering Contradiction:
Improveservice management reliabilityVSAvoidname server syntax complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary system that sits between the traditional BIND name server and the ENUM service records. This intermediary automatically manages the complex BIND syntax transformations and file modifications, shielding operators from the complexity while maintaining reliable service record management. The intermediary handles the tedious file modification processes automatically, reducing both complexity and error rates.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If manual file modifications are performed to activate/deactivate services, then service records can be updated, but the process is time-consuming and slow to respond to changing demands

Engineering Contradiction:
Improveservice continuityVSAvoidservice activation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent implements preliminary action by pre-configuring service records with activation/deactivation flags and metadata that enable rapid response. When service changes are needed, the system has already prepared the necessary record structures and can immediately activate or deactivate services by flipping switches in the pre-configured data structures, rather than performing time-consuming file modifications from scratch.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system enables self-service automation where the ENUM service management system automatically performs the activation and deactivation of service records without requiring manual intervention. The system monitors service status, detects changes in service demands, and autonomously updates the appropriate records, dramatically reducing the time required to respond to changing demands while maintaining service continuity.

Inventive Principle:
Principle #25Self-service

3Reliability

If extensive file modifications are made to manage service records, then service status can be changed, but security concerns arise and responses to emergencies are delayed

Engineering Contradiction:
Improvesecurity responseVSAvoidservice deactivation speed
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent replaces the mechanical process of manual file modifications with an automated electronic system. Instead of physically editing configuration files, the system uses electronic signals and database operations to activate and deactivate services instantly. This substitution eliminates the delays inherent in manual file editing while implementing enhanced security checks through automated validation routines, enabling rapid response to security emergencies without sacrificing security protocols.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS11575764B2Systems and methods for providing ENUM service activations
Publication Date: 2023.02.07 AT&T INTELLECTUAL PROPERTY I L P
  • US11575764B2 patent drawing
  • US11575764B2 patent drawing
  • US11575764B2 patent drawing

AI summary

A device performing operations including instantiating at least one vENUM instance, wherein the at least one vENUM instance responds to a query by determining if at least one of: a service or a record is operating; when the at least one of: the service or the record is operating, initiating, by the at least one vENUM instance, a query for the at least one of the service or the record; defining at least one virtual availability zone; instantiating a propagation module responsible for the at least one virtual availability zone, wherein the propagation module communicates with a database associated with the virtual availability zone and a name server, and updates the database based on the determining step of the at least one vENUM instance; instantiating a provisioning module within the propagation module.