Network Equipment Preconditioning and Certification

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Solution Overview

Problem

The physical installation of new network equipment in data centers or central offices often delays the availability of outside network connectivity for remote operation teams due to errors or defects in equipment, leading to significant delays and increased costs.

Innovation Solution

A system and method for automatically preconditioning and certifying network hardware deployment by using a removable media device to establish a pre-boot execution network environment, facilitate the retrieval of configuration data, and verify connections before full installation, leveraging out-of-band management to ensure accurate setup and reduce downtime.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If physical installation of network equipment is performed by contractors, then network equipment can be deployed, but errors and defects are not detected until remote operations teams commence configuring, leading to significant delays

Engineering Contradiction:
Improvedetection of errors and defectsVSAvoiddelay in availability of network connectivity
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent implements preliminary testing and validation of network equipment immediately after installation by contractors, before the remote operations team begins configuration. This preliminary action detects errors and defects early, preventing delays later in the deployment process.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system establishes feedback loops where test results from automated testing are immediately communicated back to contractors and the remote operations team. This feedback mechanism enables real-time identification and correction of installation errors, reducing overall deployment time.

Inventive Principle:
Principle #23Feedback

2Productivity

If manual installation and configuration processes are used, then flexibility in deployment is maintained, but productivity and deployment speed are reduced

Engineering Contradiction:
Improvedeployment speedVSAvoidcomplexity of installation and configuration process
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent implements self-service capabilities where network equipment automatically performs configuration and validation tasks. Automated testing scripts execute without human intervention, and systems self-diagnose issues, reducing the need for manual configuration while maintaining deployment flexibility.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system provides dynamic deployment capabilities where the complexity of installation processes can be adjusted based on the specific scenario. Simple deployments can use automated streamlined processes for high speed, while complex deployments can engage more sophisticated manual configuration options when needed.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11044149B1System and method for conditioning and certifying network equipment
Publication Date: 2021.06.22 AT&T INTELLECTUAL PROPERTY I L P
  • US11044149B1 patent drawing
  • US11044149B1 patent drawing
  • US11044149B1 patent drawing

AI summary

An architecture for automatically preconditioning and certifying the deployment of network hardware prior to installation of network services. A method can comprise in response to receiving electrical power from a mains power supply, downloading specific executable instructions to facilitate execution of an operating system kernel by the processor; determining that the operating system kernel has attained an operational status; based on the determining, establishing a pre-boot execution network environment with a device of a group of devices; initializing a group of protocol services; and facilitating retrieval of configuration data from the device using the group of protocol services.