Philip F Kromer

Title: The Innovations of Philip F. Kromer

Introduction

Philip F. Kromer is an accomplished inventor based in Chevy Chase, MD (US). He is known for his significant contributions to the field of modulation-demodulation systems. His innovative work has led to the development of a unique patent that enhances the transmission of information bit sequences.

Latest Patents

Kromer's most notable patent is the "Modified Absolute Phase Detector." This invention discloses a modulation-demodulation system and method for transmitting a plurality of sequentially received information bit sequences. The system includes a transmitter with a state machine that expands each information bit sequence into an expanded bit sequence. This process involves a coding method that creates both a coded bit group portion and, in some cases, an uncoded bit group portion. The transmitter also features a modulator that modulates a carrier signal using a variety of multilevel symbols in a two-dimensional complex plane. This modulation is responsive to each sequentially applied expanded bit sequence. The system is designed to compensate for adverse angular rotations, ensuring accurate transmission and reception of data.

Career Highlights

Philip F. Kromer has made significant strides in his career, particularly through his work at Racal Data Communications Inc. His expertise in modulation techniques has positioned him as a key player in the development of advanced communication systems. Kromer's innovative approach has not only contributed to his company's success but has also advanced the field of data communications.

Collaborations

Throughout his career, Kromer has collaborated with talented individuals such as Rangarajan Srinivasagopalan and Raul F. Fernandez. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Philip F. Kromer is a notable inventor whose work in modulation-demodulation systems has made a lasting impact on the field of data communications. His patent for the Modified Absolute Phase Detector exemplifies his innovative spirit and dedication to advancing technology.