Norman Durkee

Title: The Innovations of Norman Durkee

Introduction

Norman Durkee is an accomplished inventor based in Seattle, WA. He is known for his innovative contributions to signal processing technology. His work has led to the development of a unique system that integrates digital data within audio signals.

Latest Patents

Durkee holds a patent for a "System for carrying transparent digital data within an audio signal." This signal processing system includes inputs for both an analog audio signal and a digital data signal. The digital data signal is modulated to create an analog data signal in an inaudible frequency band. Filters are employed to ensure that the audio signal remains within audible frequencies while the analog data signal is confined to inaudible frequencies. The two analog signals are then combined into a composite analog signal, which can be stored on mediums such as compact discs. Filters are utilized to extract and separate the two analog signals from the composite signal during retrieval. The analog data signal is subsequently demodulated to recover the original digital data signal.

Career Highlights

Throughout his career, Durkee has made significant strides in the field of audio signal processing. His innovative approach has paved the way for advancements in how digital data can be transmitted alongside audio signals. This technology has potential applications in various industries, enhancing the way information is communicated.

Collaborations

Durkee has worked alongside notable colleagues, including Charles H Hustig and Robert W Moses. Their collaborative efforts have contributed to the development and refinement of his patented technology.

Conclusion

Norman Durkee's contributions to the field of signal processing exemplify the spirit of innovation. His patent for integrating digital data within audio signals showcases his ability to merge technology with practical applications. His work continues to influence advancements in audio technology and data transmission.