Chang-Ho Choi

Title: Chang-Ho Choi: Innovator in Communication Technology

Introduction

Chang-Ho Choi is a notable inventor based in Pohang-si, South Korea. He has made significant contributions to the field of communication technology, particularly in the development of systems that enhance data transmission.

Latest Patents

Chang-Ho Choi holds a patent for a "Transmitter, receiver, and method of supporting space time block code scheme in single carrier system based on unique word." This invention provides a transmitter and receiver that support a space time block code (STBC) scheme in a single carrier (SC) system based on a unique word (UW). The transmitter includes a space time (ST) encoder that encodes multiple symbols according to a predetermined pattern, a first UW adder that generates a first transmission sequence by inserting a first UW after a first symbol, and a second UW adder that generates a second transmission sequence by inserting a second UW after a second symbol.

Career Highlights

Throughout his career, Chang-Ho Choi has worked with prominent organizations, including Samsung Electronics Co., Ltd. and the Postech Academy-Industry Foundation. His work in these institutions has allowed him to develop innovative solutions that address complex challenges in communication systems.

Collaborations

Chang-Ho Choi has collaborated with notable colleagues such as Duck Dong Hwang and Chang Wook Ahn. These partnerships have contributed to the advancement of technology in their respective fields.

Conclusion

Chang-Ho Choi's contributions to communication technology through his innovative patents and collaborations highlight his role as a key figure in the industry. His work continues to influence advancements in data transmission systems.