Yun-Ok Cho

Title: **Yun-Ok Cho: A Pioneer in Wireless Communication Technologies**

Introduction

Yun-Ok Cho is a prominent inventor based in Suwon-si, South Korea, renowned for his contributions to wireless communication technologies. With an impressive portfolio of 25 patents, Cho continues to push the boundaries of innovation in the field.

Latest Patents

Among his latest patents is a significant development titled "Method, apparatus, and system for transmitting and receiving information of an uncoded channel in an orthogonal frequency division multiplexing system." This invention introduces a method and system for efficiently transmitting and receiving channels in wireless communication based on Orthogonal Frequency Division Multiplexing (OFDM). The innovation allows for the efficient handling of packet data channels, common control channels, and user-specific control channels by broadly dispersing uncoded 1-bit information in both frequency and time domains. This method maximizes diversity gain, improving reception reliability while utilizing minimal resources.

Career Highlights

Yun-Ok Cho has held influential positions in notable companies such as Samsung Electronics and Qualcomm Incorporated. His work has significantly impacted the advancement of wireless communication technologies, showcasing his expertise and innovative thinking in this rapidly evolving field.

Collaborations

Throughout his career, Cho has collaborated with esteemed colleagues like Ju-Ho Lee and Joon-Young Cho. Their combined expertise has propelled advancements in communication technologies, further solidifying their contributions within the industry.

Conclusion

In summary, Yun-Ok Cho stands out as a leading inventor in wireless communication, with a rich portfolio of patents that reflect his commitment to innovation. His groundbreaking work, particularly in the realm of OFDM technology, not only enhances communication systems but also paves the way for future advancements in the field.