This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Mediatek Corporation. Active years: 2024-2026.
Company Filing History:
Years Active: 2024-2026
Title: Sujith Kumar Billa: Innovator in Amplifier Technology
Introduction
Sujith Kumar Billa is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of amplifier technology, particularly with his innovative designs that enhance audio performance.
Latest Patents
Sujith Kumar Billa holds a patent for a "DC-blocking amplifier with aliasing tone cancellation circuit." This invention provides an amplifier circuit that includes an input terminal, a capacitor, an amplifier, a feedback circuit, and an aliasing tone cancellation circuit. The input terminal is configured to receive a first input signal. The capacitor is coupled to the input terminal. The amplifier is designed to receive the input signal through the capacitor to generate an output signal. The feedback circuit is coupled between an input node and an output node of the amplifier, generating a feedback signal based on the output signal. This feedback circuit includes a storage block with a switched-capacitor. The aliasing tone cancellation circuit is connected between the input terminal of the amplifier circuit and the input node of the amplifier, generating a signal to cancel or reduce an aliasing tone of the feedback signal according to the input signal.
Career Highlights
Sujith Kumar Billa is currently employed at MediaTek Corporation, a leading global semiconductor company. His work focuses on developing advanced amplifier technologies that improve audio quality and performance in various applications.
Collaborations
Sujith collaborates with his coworker, Sung-Han Wen, to further enhance their projects and drive innovation within their team.
Conclusion
Sujith Kumar Billa's contributions to amplifier technology demonstrate his commitment to innovation and excellence in engineering. His patent for the DC-blocking amplifier with aliasing tone cancellation circuit showcases his ability to solve complex problems in audio technology.