Aviation Radio Communication Offloading for Routine Query Response

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Solution Overview

Problem

Aviation operations personnel often engage in cumbersome and unnecessary communication using two-way radios, consuming valuable time that could be better spent on more complex or important tasks.

Innovation Solution

Implementing a system that offloads standard communications and objective questions using a communications manager and a large language model (LLM) to automatically respond to known queries, leveraging a knowledge graph and aviation operations management data.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If two-way radios are used for communication between aviation operations personnel, then communication capability is maintained, but personnel time is consumed and productivity decreases

Engineering Contradiction:
Improvepersonnel productivityVSAvoidcommunication time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system enables self-service by allowing the communication system to automatically handle routine queries and standard communications without requiring human intervention. The LLM processes incoming communications, retrieves relevant information from knowledge graphs and databases, and generates appropriate responses autonomously, freeing personnel from repetitive communication tasks.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system introduces an intermediary layer between communication senders and receivers. The LLM and communications manager act as mediators that process communications, retrieve information from knowledge graphs, and generate responses, thereby eliminating the need for direct human-to-human communication for routine matters.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If automated systems are introduced to handle communications, then communication efficiency improves, but device complexity increases

Engineering Contradiction:
Improvecommunication efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system achieves multi-functionality by having the LLM handle multiple tasks: processing incoming communications, retrieving information from various knowledge graphs, generating responses, and integrating with different aviation operations databases. This universal approach consolidates multiple functions into a single system rather than requiring separate specialized systems.

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

Solution Approach 2:

The communications manager serves as an intermediary layer that simplifies the interaction between the LLM and various data sources. It manages the complexity of querying knowledge graphs and databases while presenting a unified interface for communication processing, thereby hiding the underlying system complexity from users.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Loss of time

If manual communication responses are used, then communication reliability is maintained, but time consumption increases

Engineering Contradiction:
Improveresponse timeVSAvoidcommunication reliability
Core Design Contradiction:
Loss of timeVSReliability

Solution Approach 1:

The system incorporates feedback mechanisms where the LLM continuously refines its responses based on the context of communications and the structure of knowledge graphs. The communications manager monitors communication patterns and adjusts the LLM's response generation to ensure both speed and reliability, using feedback loops to improve accuracy over time.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary actions by pre-processing communications into standardized formats and pre-organizing information in knowledge graphs before actual responses are needed. This preparation allows the LLM to quickly retrieve and process information without delays, ensuring both fast response times and high reliability through pre-validated data structures.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentEP4703906A1Offloading aviation operations personnel communication
Publication Date: 2026.03.04 ARINC INC
  • EP4703906A1 patent drawingFigure 1
  • EP4703906A1 patent drawingFigure 2
  • EP4703906A1 patent drawingFigure 3

AI summary

Systems, devices, methods, and computer-readable media provide improved aviation operations management communications. A method includes receiving, from a first two-way wireless communications device and at a communications manager, a first communication, determining, by the communications manager, that the first communication includes (i) a question or (ii) a standard communication that has a standard response in accord with two-way radio transceiver etiquette, responsive to determining that the first communication includes the question or (i) a question or (ii) a standard communication that has a standard response in accord with two-way radio transceiver etiquette, generating, by the communications manager, a response to the first communication, and transmitting the response to the first two-way wireless communications device.