Company Filing History:
Years Active: 2019
Title: Siva Kumar Rapina: Innovator in PWM Demodulation Technology
Introduction
Siva Kumar Rapina is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of signal processing, particularly in the area of pulse width modulation (PWM) demodulation. His innovative work has led to the development of a unique receiver that enhances the efficiency of PWM signal processing.
Latest Patents
Siva Kumar Rapina holds a patent for a PWM demodulation technology. This invention involves a receiver designed for demodulating a pulse width modulated signal. The receiver includes a voltage level shifter that adjusts the PWM signal to predefined transistor voltage levels. Additionally, it features a half-rate PWM decoder that processes the shifted PWM signal, along with a 2-bit-to-N-bit deserializer. The half-rate PWM decoder consists of a first decoder core, a second decoder core, a controller, and a sampler and retiming circuit. The first and second decoder cores are specifically configured to decode alternating periods of the shifted PWM signal. The controller connects to the decoder cores and the retiming circuit, which outputs half-rate even data from the first core and half-rate odd data from the second core. The outputs from the retiming circuit and the controller are then fed into the deserializer.
Career Highlights
Siva Kumar Rapina is currently employed at Invecas, Inc., where he continues to innovate and develop advanced technologies in signal processing. His work at Invecas has positioned him as a key player in the field, contributing to the company's reputation for cutting-edge solutions.
Collaborations
Siva Kumar collaborates with his coworker, Saravana Kumar Durairaj, to further enhance their projects and drive innovation within their team.
Conclusion
Siva Kumar Rapina's contributions to PWM demodulation technology exemplify his commitment to advancing signal processing. His innovative patent and ongoing work at Invecas, Inc. highlight his role as a significant inventor in the industry.