Company Filing History:
Years Active: 2018-2019
Title: Innovations of Sung-Hye Choi in Near Field Communication Technology
Introduction
Sung-Hye Choi is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of near field communication (NFC) technology. With a total of 2 patents, his work focuses on enhancing the functionality and efficiency of NFC devices.
Latest Patents
Choi's latest patents include advancements in modulation index setting circuits for NFC devices. One of his patents describes a modulation index setting circuit that incorporates a current detector. This current detector generates a reference current by detecting a transmitter current during a non-modulation interval. It also generates a modulation current during a modulation interval. The circuit adjusts the transmitter current by applying a driving strength control code, calculates modulation indexes, and creates a modulation index table. Another patent outlines methods for operating NFC devices, which involve switching between standby and active modes based on communication success with NFC tags. This method optimizes power consumption and tag detection sensitivity by adapting to user environment parameters.
Career Highlights
Sung-Hye Choi is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of NFC technology. His work has contributed to the development of more efficient and user-friendly NFC devices.
Collaborations
Choi collaborates with talented coworkers, including Il-Jong Song and Seong-sik Myoung. Their combined expertise enhances the innovative capabilities of their projects.
Conclusion
Sung-Hye Choi's contributions to NFC technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the field. His advancements in modulation index setting circuits and operational methods for NFC devices pave the way for future developments in communication technology.