Measurement Application Control With AI Knowledge Retrieval

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Solution Overview

Problem

Modern measurement application devices, such as oscilloscopes, have numerous user-configurable parameters that can be difficult for users to understand and navigate, especially for inexperienced users, with important options hidden in sub-menus, leading to setup challenges.

Innovation Solution

A measurement application control unit and system that integrates a main database for general knowledge data and a secondary database for specific, user-provided knowledge data, using a request processor to retrieve and combine entries based on user requests, enhanced by a pre-trained AI algorithm to provide tailored responses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If measurement application devices comprise numerous user-configurable parameters and options, then the device functionality and versatility are improved, but the ease of operation deteriorates as users struggle to understand and navigate the parameters

Engineering Contradiction:
Improvedevice functionalityVSAvoiduser navigation
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent introduces an AI-based assistant as an intermediary between the user and the complex measurement application device. The assistant receives natural language queries from users, processes them through a multi-component system including embedding models, similarity search, and language models, and returns simplified guidance or automated configurations. This mediator translates user intent into actionable device commands without requiring users to navigate complex parameter interfaces directly.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system enables self-service through automated configuration capabilities where the AI assistant can independently determine and apply optimal measurement settings based on user descriptions of measurement goals. The device performs self-configuration by processing user queries through the knowledge base and generating appropriate parameter settings, reducing the need for manual user configuration of numerous parameters.

Inventive Principle:
Principle #25Self-service

2Area of stationary object

If important configuration options are hidden in sub-menus to organize the interface, then the main screen clarity is improved, but the ease of operation deteriorates as users cannot easily access these options

Engineering Contradiction:
Improvemain screen clarityVSAvoidoption accessibility
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The patent replaces the mechanical navigation system (menu hierarchies, button presses, and interface navigation) with an information processing system. Users describe their needs in natural language, and the AI system processes this information through embedding models and knowledge bases to directly retrieve and apply the appropriate configuration options, regardless of their location in the menu structure. This substitutes physical interface navigation with intelligent information retrieval.

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

3Ease of operation

If domain-specific knowledge is integrated into AI assistants to improve measurement application support, then the quality of assistance is improved, but the device complexity increases due to multiple database interfaces and processing components

Engineering Contradiction:
Improvemeasurement support qualityVSAvoidsystem architecture
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent segments the AI assistant architecture into distinct functional modules: an embedding model component for converting queries to vectors, a similarity search component for matching queries with the knowledge base, a language model component for generating responses, and multiple database interfaces for different knowledge sources. This segmentation allows each component to specialize in a specific task, improving overall system efficiency and maintainability despite the increased complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system employs universal components that serve multiple functions. The embedding model, for example, serves both as a query understanding mechanism and as a basis for similarity comparison. The knowledge base serves both as a reference for generating recommendations and as a source for automated configuration parameters. This multi-functionality reduces redundancy and manages complexity by having components serve multiple purposes.

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

Data Source

PatentUS20260030255A1Measurement application control unit, measurement system, method
Publication Date: 2026.01.29 ROHDE & SCHWARZ GMBH & CO KG
  • US20260030255A1 patent drawing
  • US20260030255A1 patent drawing
  • US20260030255A1 patent drawing

AI summary

The present disclosure provides a measurement application control unit for measurement applications comprising a main database interface configured to couple to a main database, wherein the main database is configured to store general knowledge data regarding the measurement applications, a secondary database interface configured to couple to at least one secondary database, wherein the at least one secondary database is configured to store specific knowledge data regarding the measurement applications, a text-based input interface configured to receive a text-based user request regarding a measurement application to be executed, a request processor coupled to the main database, the at least one secondary database, and the text-based input interface, wherein the request processor is configured to retrieve and output database entries from the main database and the at least one secondary database that comprise a similarity to the text-based user request that is above a predetermined threshold.