Company Filing History:
Years Active: 2017-2022
Title: Innovations by Nick Cheng in Signal Processing
Introduction
Nick Cheng is an accomplished inventor based in Thousand Oaks, CA (US). He has made significant contributions to the field of signal processing, particularly in the development of front-end architectures for communication systems. With a total of 6 patents to his name, Cheng continues to push the boundaries of technology.
Latest Patents
Cheng's latest patents include innovative designs aimed at enhancing the efficiency of signal processing. One notable patent is for a front-end architecture that processes 2G signals using 3G/4G paths. This architecture features a first and second amplification path, each designed to amplify a 3G/4G signal. The first amplification path includes a phase-shifting circuit, while a splitter is used to divide the 2G signal into these two paths. Additionally, a combiner merges the amplified 2G signals into a common output path, supported by an impedance transformer to ensure the desired impedance for the combined signal.
Another significant patent focuses on front-end architecture for intermittent emissions and coexistence specifications. This apparatus includes a first transmit path and a second transmit path, along with a switch element. The first transmit path provides a radio frequency (RF) signal according to a nominal specification, while the second transmit path delivers an RF signal based on an intermittent specification. The switch element allows for the selection of either RF signal as the transmit mode output.
Career Highlights
Cheng is currently employed at Skyworks Solutions, Inc., where he applies his expertise in signal processing to develop cutting-edge technologies. His work has been instrumental in advancing communication systems, making them more efficient and reliable.
Collaborations
Throughout his career, Cheng has collaborated with notable colleagues, including Joel Richard King and Peter Phu Tran. These partnerships have fostered innovation and contributed to the successful development of various technologies.
Conclusion
Nick Cheng's contributions to signal processing through his patents and work at Skyworks Solutions, Inc. highlight his role as a leading inventor in the field. His innovative approaches continue to shape the future of communication technologies.
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