Texas instruments incorporated (20240248169). TRANSCEIVER CIRCUIT AND ASSOCIATED CROSS-COUPLING INTERFERENCE MITIGATION METHOD simplified abstract
Contents
TRANSCEIVER CIRCUIT AND ASSOCIATED CROSS-COUPLING INTERFERENCE MITIGATION METHOD
Organization Name
texas instruments incorporated
Inventor(s)
Mayank Kumar Singh of Mountain View CA (US)
TRANSCEIVER CIRCUIT AND ASSOCIATED CROSS-COUPLING INTERFERENCE MITIGATION METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240248169 titled 'TRANSCEIVER CIRCUIT AND ASSOCIATED CROSS-COUPLING INTERFERENCE MITIGATION METHOD
The abstract describes a system that includes an analog-to-digital converter, a transmitter path, a receiver path with a first amplifier and a first high-pass filter, and a controller. The controller is able to adjust the corner frequency of the high-pass filter, enable the transmitter path, and control the filter frequency during signal transmission.
- The system includes an analog-to-digital converter, transmitter path, receiver path with a first amplifier and high-pass filter, and a controller.
- The controller can increase the corner frequency of the high-pass filter from a first value to a second value.
- After increasing the corner frequency, the controller enables the transmitter path.
- During signal transmission in the enabled transmitter path, the controller decreases the corner frequency back to the first value.
Potential Applications: - This technology could be used in wireless communication systems to improve signal processing and filtering. - It may find applications in radar systems, medical devices, and audio equipment where precise signal filtering is required.
Problems Solved: - Provides a method to dynamically adjust the filter frequency based on signal transmission requirements. - Enhances signal processing capabilities in communication systems.
Benefits: - Improved signal quality and reduced interference. - Enhanced control over signal filtering for better performance.
Commercial Applications: Title: Dynamic Frequency Adjustment System for Enhanced Signal Processing This technology could be utilized in telecommunications equipment, radar systems, medical devices, and audio equipment to improve signal processing and filtering capabilities. The ability to dynamically adjust the filter frequency based on signal transmission needs can lead to more efficient and reliable communication systems.
Questions about the technology: 1. How does the dynamic adjustment of the filter frequency improve signal processing? 2. What are the potential implications of this technology in the telecommunications industry?
Original Abstract Submitted
in an embodiment, a system includes: an analog-to-digital converter (adc); a transmitter path; a receiver path including a first amplifier including: an output coupled to the adc, and a first high-pass filter; and a controller coupled to the transmitter path and to the receiver path, where the controller is configured to: cause a corner frequency of the first high-pass filter to increase from a first value to a second value, simultaneously or after causing the corner frequency of the first high-pass filter to increase, cause the transmitter path to be enabled, and after a first signal begins transmission in the enabled transmitter path, and during transmission of the first signal in the enabled transmitter path, cause the corner frequency of the first high-pass filter to decrease from the second value to the first value.
