Company Filing History:
Years Active: 2002-2009
Title: Innovations by Steven J Shattil
Introduction
Steven J Shattil is a notable inventor based in Boulder, CO (US). He has made significant contributions to the field of wireless communication and signal processing. With a total of 3 patents, his work focuses on advanced cancellation systems and multiple access methods.
Latest Patents
One of his latest patents is titled "Cancellation systems for multicarrier transceiver arrays." This invention involves frequency-dependent cancellation that separates multiple interfering signals received by various receivers. The system processes wideband single-carrier or multicarrier signals, breaking them down into narrowband subcarriers. The selection of sub-carrier frequencies is tailored to channel characteristics, allowing for effective interference management. A cancellation circuit applies complex weights to these sub-carrier components, enabling the reconstruction of transmitted single-carrier signals from frequency components.
Another significant patent is the "Multiple access method and system." This innovation allows a wireless communication system to transmit data across multiple carriers simultaneously, enhancing frequency diversity. The method addresses carrier interference, which can create narrow pulses in the time domain. By controlling the frequency separation and phases of the carriers, the timing of these pulses can be managed effectively. This technology also facilitates communication in phase spaces that conventional receivers cannot detect.
Career Highlights
Throughout his career, Steven J Shattil has worked with various companies, including Aqvity, LLC. His expertise in wireless communication has positioned him as a key figure in developing innovative solutions in this field.
Collaborations
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Conclusion
Steven J Shattil's contributions to the field of wireless communication through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in signal processing and communication technologies.