This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Texas Instruments Corporation. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Abhishek Singh: Innovator in Audio Circuit Technology
Introduction
Abhishek Singh is a notable inventor based in Bhojpur, India. He has made significant contributions to the field of audio technology, particularly through his innovative patent that enhances speaker performance and protection.
Latest Patents
Abhishek Singh holds a patent for a technology titled "Speaker excursion protection." This audio circuit includes an amplifier, a voltage sensor, a current sensor, and an excursion control circuit. The voltage sensor is coupled to an output of the amplifier, while the current sensor is also connected to the amplifier's output. The excursion control circuit integrates back electro-magnetic force (EMF) measurement, a back-EMF model, and excursion protection. The back-EMF measurement is designed to assess the back electro-magnetic force of a speaker based on voltage and current measurements. The back-EMF model is updated according to these measurements and is converted into an excursion model. The excursion protection feature limits the amplitude of the audio signal provided to the amplifier based on the excursion model of the speaker and the amplitude of the audio input signal. This innovation is crucial for maintaining speaker integrity and enhancing audio quality.
Career Highlights
Abhishek Singh is currently employed at Texas Instruments Corporation, where he applies his expertise in audio technology. His work at this esteemed company allows him to collaborate with other talented professionals in the field.
Collaborations
Some of his notable coworkers include Supriyo Palit and Kevin Selva Prasanna Valanarasu. Their collaboration fosters a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Abhishek Singh's contributions to audio circuit technology through his patent demonstrate his commitment to innovation and excellence. His work not only enhances speaker performance but also sets a standard for future developments in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile