Jae Sun Cha

Title: Innovations of Jae Sun Cha: A Leader in Wireless Communication Patents

Introduction

Jae Sun Cha, based in Daejeon, South Korea, is a prolific inventor with a remarkable portfolio that encompasses 38 patents. His work predominantly focuses on advancements within the wireless communication sector, showcasing his commitment to enhancing technological capabilities in this field.

Latest Patents

Among his latest innovative contributions are several notable patents. One significant invention is the "Frame structure and terminal synchronization method and apparatus in wireless communication system." This patent outlines a meticulous operation method for access points (AP) and terminals in a wireless time-sensitive network (WTSN). The process includes steps such as receiving an uplink frame from a terminal, generating compensation indication information based on estimated channel information, and transmitting this information to the terminal through a downlink frame for performance improvement.

Furthermore, he developed a "Method and apparatus for managing allocation and usage of radio resources," which encompasses a systematic approach for the transmission of periodic data through unlicensed band channels. This invention allows the transmitter to adjust transmission and assessment timings to securely occupy the channel while ensuring effective data transmission.

Career Highlights

Jae Sun Cha has made significant strides in his career, having worked with esteemed organizations such as the Electronics and Telecommunications Research Institute and Samsung Electronics Co., Ltd. His roles in these companies have enabled him to lead groundbreaking projects that push the boundaries of current wireless technologies.

Collaborations

Cha’s collaborative efforts with experts like Eunkyung Kim and Chul Sik Yoon highlight the importance of teamwork in fostering innovation. These collaborations have not only expanded his research but have also contributed to the development of new methodologies in wireless communication.

Conclusion

In conclusion, Jae Sun Cha stands out as a leading inventor in the wireless communication space. His extensive patent portfolio, including advancements in frame structures and resource management in communication networks, underscores his influence and dedication to innovation. As technology continues to evolve, inventors like Cha are integral to shaping the future of communication.