Peter R Vokac

Title: Innovations of Peter R Vokac

Introduction

Peter R Vokac is an accomplished inventor based in Tucson, AZ. He holds a total of 4 patents that showcase his contributions to the fields of audio technology and signal processing. His work has significantly impacted the enhancement of hearing for individuals with hearing impairments.

Latest Patents

Vokac's latest patents include a frequency response analyzer and shaping apparatus, as well as a digital hearing enhancement system. The frequency response analyzer utilizes digital techniques to enhance hearing for those who are hearing impaired. This invention employs digital transformation, processing, and memory functions to control signal gain levels based on the frequency and amplitude of audio signals. Additionally, it serves as a cost-effective frequency analyzer that provides essential characteristics of a complete Fast Fourier Transform (FFT) suitable for various audio signals.

Another notable patent involves midlevel carrier modulation and demodulation techniques. This patent discloses methods for modulating a carrier signal, where each transition includes midrange characteristics that represent data. The techniques include a 'flipped sine wave' method and a 'third harmonic modulation' technique, which utilize phase relationships to produce the modulated carrier signal.

Career Highlights

Throughout his career, Vokac has worked with various companies, including Hearing Innovations Incorporated. His innovative approaches have led to advancements in audio technology and signal processing.

Collaborations

Vokac has collaborated with Richard C Gerdes, contributing to the development of his patented technologies.

Conclusion

Peter R Vokac's contributions to audio technology and signal processing through his patents have made a significant impact on enhancing hearing for individuals with impairments. His innovative work continues to influence the field and improve the quality of life for many.