Noninvasive RF Analyte Detection Signal Sequencing
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Solution Overview
Problem
Current noninvasive RF analyte detection devices face challenges in efficiently detecting specific analytes due to numerous transmit signals and settings, time-consuming signal filtering, and noise issues, such as transmitting incorrect signals or receiving unwanted signals.
Innovation Solution
An enhanced noninvasive RF analyte detection device incorporating an enhancement database, integration module, transmission module, sending enhancement module, and receiving enhancement module, which determines the mode for analyte detection by executing specific sequences of transmission and reception signals stored in the database, ensuring accurate signal transmission and reception.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If numerous transmit signals and settings are used to detect specific analytes, then the detection capability is improved, but the time consumption and complexity increase
Solution Approach 1:
The patent pre-calculates and stores optimal transmit signals, filter settings, and receive signal configurations in a database before actual analyte detection. This preliminary preparation allows the system to quickly retrieve and execute pre-optimized signal sequences without performing time-consuming signal processing during detection, thereby resolving the contradiction between comprehensive detection capability and time consumption.
Solution Approach 2:
The patent divides the complex signal processing task into separate functional modules: a transmission module for sending pre-determined transmit signals, a filtering module for applying pre-configured filter settings, and a receiving module for capturing expected response signals. This segmentation allows each module to operate independently with optimized parameters, improving overall detection efficiency while maintaining comprehensive analyte detection capability.
2Adaptability or versatility
If numerous transmit signals and settings are used to detect specific analytes, then the detection capability is improved, but the device complexity increases
Solution Approach 1:
The patent introduces a database as an intermediary component that stores pre-calculated transmit signals, filter settings, and expected response signals. This database acts as a mediator between the control system and the signal processing modules, eliminating the need for complex real-time signal generation and filtering logic in the main device architecture, thereby reducing device complexity while maintaining detection capability.
Solution Approach 2:
The patent changes the operational parameters (transmit signal characteristics, filter settings, receive signal thresholds) based on pre-determined configurations stored in the database rather than using fixed complex processing logic. By dynamically adjusting these parameters according to pre-optimized values, the system achieves high detection capability without requiring complex device architecture.
3Measurement precision
If signal filtering and processing are performed to identify specific analytes, then the accuracy of analyte identification is improved, but noise issues and time consumption increase
Solution Approach 1:
The patent pre-determines and stores optimal filter settings and signal processing parameters in the database before actual detection. By preparing these filtering configurations in advance based on expected analyte responses, the system can apply precisely tuned filters during detection that effectively suppress noise while maintaining signal integrity, thereby improving measurement precision without introducing additional noise or time delays.
4Adaptability or versatility
If comprehensive signal transmission and reception is performed, then the detection capability is improved, but the reliability decreases due to noise and incorrect signal transmission
Solution Approach 1:
The patent implements a feedback mechanism where the system compares received signals against pre-stored expected response signals in the database. By continuously monitoring whether received signals match expected patterns and adjusting signal transmission parameters accordingly, the system ensures reliable analyte detection while maintaining comprehensive detection capability. This feedback loop prevents incorrect signal transmission and reception by validating signals against known expected outcomes.
Data Source
AI summary
An enhanced noninvasive RF analyte detection device in which an enhancement database, an integration module, a transmission module, a sending enhancement module, and a receiving enhancement module are provided. The integration module determines the mode to detect a desired analyte, such as initiating the transmission module, sending enhancement module, and/or receiving enhancement module in a specific sequence. Once the mode is determined, the transmission module may send all of the transmit signals stored in the enhancement database, the sending enhancement module may transmit the signals related to the desired analyte that are stored in the enhancement module, and/or the receiving enhancement module may implement the receiving antenna settings for the desired analyte which are stored in the enhancement database.