Alberto D Berstein

Title: The Innovations of Alberto D. Berstein

Introduction

Alberto D. Berstein is a notable inventor based in Cupertino, CA, with a remarkable portfolio of 10 patents. His work primarily focuses on enhancing audio signals in communication devices, showcasing his expertise in the field of audio technology.

Latest Patents

Among his latest patents is the "Receiver Intelligibility Enhancement System." This invention provides a communication device and methods for enhancing audio signals. It involves acquiring a first audio signal buffer and a second audio signal buffer. The magnitude spectrum calculated from the Fast Fourier Transform (FFT) of the second audio signal is processed based on the Linear Predictive Coding (LPC) spectrum of the first audio signal to generate an enhanced second audio signal. Another significant patent is the "Handset Intelligibility Enhancement System Using Adaptive Filters and Signal Buffers." This invention also focuses on enhancing audio signals by processing the second audio signal based on linear predictive coding coefficients and gains derived from the noise power of the first audio signal.

Career Highlights

Throughout his career, Alberto has worked with various companies, including Zhone Technologies, Inc. His contributions to the field of audio technology have been instrumental in advancing communication devices.

Collaborations

Alberto has collaborated with talented individuals such as Alon Konchitsky and Sandeep Kulakcherla, further enriching his innovative endeavors.

Conclusion

Alberto D. Berstein's contributions to audio technology through his patents demonstrate his significant impact on enhancing communication devices. His work continues to influence the industry and improve user experiences in audio communication.