Spyros W Tsokas

Title: The Innovations of Spyros W. Tsokas

Introduction

Spyros W. Tsokas is a notable inventor based in Montgomery County, PA (US). He has made significant contributions to the field of television technology, particularly with his innovative patent for a dual mode television receiver.

Latest Patents

Tsokas holds a patent for a "Dual mode television receiver for displaying wide screen and standard." This invention features a wide aspect ratio television system that utilizes memories to store and recover a video input signal in response to read and write clock pulses. The technology compresses edge regions of a wide aspect ratio input signal by deleting write clock pulses and restores the signal to its original aspect ratio by deleting read clock pulses. The pattern of deleted pulses is adjusted on a line-by-line basis to minimize visible artifacts of signal decimation. This dual mode receiver also includes provisions for controlling edge blanking, interpolation, and the pattern of clock pulses deleted based on received signals. As a result, wide and standard aspect ratio images can be displayed without altering the width of the display raster.

Career Highlights

Tsokas has had a distinguished career, working at RCA Inc., where he has been able to apply his innovative ideas in practical applications. His work has contributed to advancements in television technology, enhancing the viewing experience for consumers.

Collaborations

Throughout his career, Tsokas has collaborated with notable colleagues, including David L. Jose and Robert A. Dischert. These collaborations have likely fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Spyros W. Tsokas is a prominent inventor whose work in dual mode television technology has made a lasting impact on the industry. His innovative patent demonstrates his commitment to enhancing the viewing experience through technological advancements.