Company Filing History:
Years Active: 2018
Title: Hyon Su Han: Innovator in RF Front-End Architectures
Introduction
Hyon Su Han is a notable inventor based in Aliso Viejo, California. He has made significant contributions to the field of wireless systems through his innovative designs and patents. His work focuses on enhancing the efficiency and functionality of RF front-end architectures.
Latest Patents
Hyon Su Han holds a patent for a technology titled "Transmit wake-up architectures in RF front-ends." This invention features a transmit wake-up front-end architecture embedded in a single chip for wireless systems. The architecture includes an RF front end with an antenna port and a transmit-receive port. It comprises three alternate paths enabled by two switch blocks, namely the input switch block and output switch block. A coupling resistor is connected from the directional coupler port to ground, while an isolated resistor is connected from the directional coupler isolation port to ground. An envelope detector utilizes a high-frequency RF signal from a transceiver as input and provides an envelope of the original RF signal as output, which is connected to an envelope amplifier. Additionally, a threshold detector or circuitry is implemented in the RF front-end wake-up circuit connected to the envelope amplifier. A logic control block is also integrated, which interacts with the threshold circuitry to switch operational modes in the RF front end.
Career Highlights
Hyon Su Han is currently employed at Octotech, Inc., where he continues to develop innovative solutions in the field of wireless technology. His expertise in RF front-end architectures has positioned him as a valuable asset to his company and the industry.
Collaborations
Hyon has collaborated with talented individuals such as Oleksandr Gorbachov and Lisette L Zhang, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Hyon Su Han's contributions to RF front-end architectures exemplify his commitment to advancing wireless technology. His innovative patent and collaborative efforts highlight his role as a key inventor in the field.
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