Jack B Andersen

Title: Jack B. Andersen: Innovative Engineer Revolutionizing Over-Current Protection and Sample Rate Conversion

Introduction:

Meet Jack B. Andersen, an exceptional engineer based in Austin, Texas (US), who has made significant contributions to the fields of over-current protection and sample rate conversion. With a remarkable portfolio of 33 patents, Andersen's groundbreaking inventions have not only enhanced the audio industry but also demonstrated his prowess as a creative problem-solver.

Latest Patents:

Andersen's latest patents showcase his expertise in developing cutting-edge systems and methods for over-current protection and implementing efficient sample rate converters. In his patent titled "Systems and Methods for Over-Current Protection," Andersen focuses on advancing all-digital amplifiers by utilizing low-cost current sensing mechanisms. This innovation involves an over-current hard clipping unit that receives a digital audio signal, providing amplified audio output that drives speakers while effectively protecting them from excessive current. By continuously monitoring and adjusting the clip level based on the output current, Andersen offers a reliable solution for maintaining optimal audio quality.

Another notable patent by Andersen, "Systems and Methods for Implementing a Sample Rate Converter," presents a comprehensive approach to converting digital input data, particularly in audio systems. By combining hardware and software components, Andersen maximizes both speed and flexibility in transforming data streams from one sample rate to another. His design includes a rate estimator, phase selection unit, coefficient interpolator, and convolution unit, enabling efficient sample rate conversion across multiple channels with independent variable sample rates.

Career Highlights:

Throughout his illustrious career, Andersen has worked with several prestigious companies, including D2Audio Corporation (now known as Cirrus Logic Inc.). His tenure at these organizations has provided him with invaluable experience and opportunities to hone his skills as an innovator. Andersen's contributions to audio technology, particularly in the realm of over-current protection and sample rate conversion, have firmly established him as a leading figure in the industry.

Collaborations:

In his professional journey, Andersen has collaborated with exceptional colleagues who have complemented his skills and contributed to his success. Daniel L. W. Chieng and Michael Allan Kost, two of his notable coworkers, have played integral roles in the realization of his inventions. Their combined expertise and shared vision have undoubtedly facilitated the development of groundbreaking audio technologies.

Conclusion:

Jack B. Andersen's prolific career and groundbreaking inventions in over-current protection and sample rate conversion have immensely impacted the audio industry. His patents demonstrate a deep understanding of the complexities involved in delivering high-quality audio and provide practical solutions to enhance audio systems' performance. Andersen's constant drive to innovate, combined with his collaborative work ethos, has undoubtedly solidified his position as an esteemed engineer and inventor in the field. We eagerly anticipate witnessing his future contributions to the world of audio technology.