Company Filing History:
Years Active: 2018-2020
Title: Uttam Kumar Agarwal: Innovator in Audio and Signal Processing Technologies
Introduction
Uttam Kumar Agarwal is an accomplished inventor based in Bengaluru, India. He has made significant contributions to the fields of audio amplification and signal processing through his innovative patents. With a total of three patents to his name, Agarwal's work reflects a commitment to advancing technology in practical and impactful ways.
Latest Patents
Uttam Kumar Agarwal's latest inventions include two noteworthy patents:
1. **Analog-to-Digital Converter with Dynamic Range Enhancer**: This innovative circuit comprises a programmable gain amplifier (PGA), a delta-sigma modulator, a digital filter, and a dynamic range enhancer (DRE) circuit. The design enables enhanced signal processing by allowing the DRE circuit to monitor the signal level from the delta-sigma modulator. If the signal level is below a predetermined threshold, the circuit dynamically adjusts the gain of the PGA and applies appropriate attenuation through the digital filter.
2. **Brownout Response**: This patent focuses on managing power fluctuations in audio amplification systems. The system includes audio volume control and audio sample interpolation circuitry, along with brownout detection and response components. The brownout management circuitry is adept at detecting when the battery voltage falls below a threshold, enabling it to attenuate audio samples to ensure continuous operation even during power instability.
Career Highlights
Uttam Kumar Agarwal is associated with Texas Instruments Corporation, a leading global semiconductor company. His work there highlights a focus on improving audio technologies and enhancing signal processing capabilities to meet consumer demands for higher performance and reliability.
Collaborations
Agarwal collaborates with talented coworkers, including Prateek Jain and Nageswara Rao, contributing to a collaborative and innovative work environment. Their combined expertise fosters creativity and drives the development of cutting-edge technologies in audio and signal processing.
Conclusion
Uttam Kumar Agarwal stands out as a notable inventor in the fields of audio amplification and signal processing. His innovative patents demonstrate his expertise and commitment to advancing technology, making a significant impact within the industry. As he continues his work at Texas Instruments Corporation, he is sure to contribute even more groundbreaking innovations in the future.