Automated Small Cell Deployment via Backend Validation

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Solution Overview

Problem

Conventional small cell access point deployment processes are cumbersome, labor-intensive, and error-prone, particularly in high-density areas or for large events, requiring significant manual effort and resulting in potential dead on arrival issues that delay service activation.

Innovation Solution

Automating the deployment process using QR codes, pattern recognition, RFID, or Bluetooth to quickly capture and transmit access point data to a backend server for post-check validation, allowing for precise installation and reducing manual labor and errors, while enabling flexible AP location to MAC address association.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If conventional manual deployment processes are used for small cell access points, then deployment can be performed with simple equipment, but the process becomes labor-intensive and error-prone

Engineering Contradiction:

Improvedeployment simplicityVSAvoiddeployment speed

Core Design Contradiction:

Ease of manufactureVSProductivity

Solution Approach 1:

The access points perform self-configuration and self-validation through automated interactions with the backend server. The system automatically captures deployment data, validates configurations, and provisions services without requiring manual technician intervention for each access point, thereby increasing deployment speed while maintaining simplicity

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The backend server pre-configures access points with necessary parameters and validates deployment data before the access points become operational. This preliminary automated configuration and validation eliminates manual setup steps and reduces deployment time while keeping the process simple

Inventive Principle:

Principle #10Preliminary action

2Device complexity

If manual data collection methods are used for access point deployment, then equipment requirements remain simple, but labor effort and errors increase significantly

Engineering Contradiction:

Improveequipment simplicityVSAvoiddeployment accuracy

Core Design Contradiction:

Device complexityVSReliability

Solution Approach 1:

Manual mechanical data collection methods are replaced with automated electronic data capture systems. Access points automatically transmit deployment data to the backend server through network communications, eliminating manual data entry and reducing errors while maintaining simple equipment requirements

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The backend server automatically validates deployment data and provides feedback to technicians in real-time. This automated feedback mechanism ensures deployment accuracy by immediately identifying and correcting errors without requiring complex equipment or manual verification processes

Inventive Principle:

Principle #23Feedback

3Productivity

If automated deployment systems with QR codes and backend validation are implemented, then deployment speed and accuracy improve, but system complexity increases

Engineering Contradiction:

Improvedeployment speedVSAvoidsystem complexity

Core Design Contradiction:

ProductivityVSDevice complexity

Solution Approach 1:

The backend server performs multiple functions including data capture, validation, configuration, and service provisioning through a single unified system. This multi-functionality increases deployment speed and accuracy without requiring proportionally increased system complexity, as one system handles all automated tasks

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The backend server acts as an intermediary between access points and the deployment management system. It handles all complex automated processes including QR code validation, data verification, and configuration provisioning, thereby increasing deployment efficiency while keeping the interface for technicians relatively simple

Inventive Principle:

Principle #24Intermediary (Mediator)

4Ease of operation

If traditional deployment validation methods are used, then post-installation checking can be performed with minimal tools, but Dead on Arrival issues and service activation delays increase

Engineering Contradiction:

Improvevalidation simplicityVSAvoidservice activation time

Core Design Contradiction:

Ease of operationVSLoss of time

Solution Approach 1:

The backend server performs preliminary validation of access point deployment data and configurations before service activation. This pre-validation process identifies and resolves Dead on Arrival issues before they occur, reducing service activation time while keeping validation operations simple through automated server-side processing

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system provides immediate feedback on deployment validation results, automatically notifying technicians of any issues that prevent service activation. This real-time feedback eliminates delays by immediately identifying problems that would otherwise be discovered later during service activation, reducing overall activation time while maintaining simple validation procedures

Inventive Principle:

Principle #23Feedback

Data Source

PatentUS9730081B2Rapid and precise methodology for massive small cell deployment

Publication Date: 2017.08.08 CISCO TECHNOLOGY INC

AI summary

Small cell deployment may be provided. First, access point data may be captured by a technician device from an access point. Next, the access point data may be transmitted from the technician device to a backend server. The technician device may then receive post-check results corresponding to the access point from the backend server. The post-check results may be based on the transmitted access point data.