Yong-Duk Cho

Title: The Innovations of Yong-Duk Cho

Introduction

Yong-Duk Cho is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of wireless communication, holding a total of 4 patents. His work focuses on enhancing security and power efficiency in mobile communication systems.

Latest Patents

One of his latest patents is titled "Apparatus and method for controlling security mode in wireless communication system." This patent discloses a method for controlling a security mode by user equipment (UE) in a wireless communication system. The method includes performing a camp-on process and a cell update process with a network when an out-of-service (OOS) situation occurs. It also involves receiving a signaling connection release (SCR) message from the network and performing an integrity process on the SCR message using an old security configuration. If the integrity check is successful, the system updates the security configuration to the old one.

Another notable patent is the "Method of reducing consumption of standby current in a mobile terminal." This method aims to reduce power consumption by categorizing multiple cells, including a serving cell, into identified and non-identified cell sets based on received power. It measures the received power during specific time intervals and adjusts the measurement periods based on predefined thresholds.

Career Highlights

Yong-Duk Cho is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of wireless communication. His work has been instrumental in developing technologies that enhance user experience and device efficiency.

Collaborations

Throughout his career, Yong-Duk Cho has collaborated with notable colleagues, including Ki-Hyun Do and Jin-Young Oh. These collaborations have contributed to the advancement of their projects and innovations in the industry.

Conclusion

Yong-Duk Cho's contributions to wireless communication through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the field. His focus on security and power efficiency continues to shape the future of mobile technology.