This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Raytheon Company. Active years: 2023.
Company Filing History:
Years Active: 2023
Title: The Innovations of Dan R. Sheen
Introduction
Dan R. Sheen is an accomplished inventor based in Tucson, Arizona. He has made significant contributions to the field of telemetry through his innovative patent. His work focuses on methods to compress range Doppler map (RDM) values, showcasing his expertise in the field.
Latest Patents
Dan R. Sheen holds a patent for "Methods to compress range Doppler map (RDM) values from floating point to decibels (dB)." This patent describes embodiments of a telemetry device and methods to convert a binary floating point number to a compressed number. The binary floating point number comprises a mantissa and an exponent. The telemetry device determines a first number based on a product of the exponent and a constant, which is proportional to a logarithm of the number two. Additionally, the device determines a second number using bits of the mantissa as an index into a predetermined lookup table. The values of the lookup table are proportional to logarithms of candidate mantissa values. The compressed number is determined based on rounding a sum that includes the first and second numbers, with rounding based on a predetermined step size. Dan R. Sheen has 1 patent to his name.
Career Highlights
Dan R. Sheen has built a successful career at Raytheon Company, where he has applied his innovative ideas to real-world applications. His work has contributed to advancements in telemetry technology, enhancing the efficiency and effectiveness of data transmission.
Collaborations
Throughout his career, Dan has collaborated with notable colleagues, including Lloyd Cox and Matti R. Ingraham. These collaborations have fostered an environment of innovation and creativity, leading to significant advancements in their respective fields.
Conclusion
Dan R. Sheen is a prominent inventor whose work in telemetry has made a lasting impact. His innovative patent demonstrates his commitment to advancing technology and improving data processing methods. His contributions continue to influence the field and inspire future innovations.