Donggun Kim

Title: Donggun Kim: Innovator in Next-Generation Mobile Communication Systems

Introduction:

Donggun Kim is a prolific inventor based in Seoul, South Korea, with an impressive portfolio of 158 patents. His expertise lies in next-generation mobile communication systems, where he has made significant contributions to the field. This article explores some of Kim's latest patents, career highlights, collaborations, and the impact of his work on the industry.

Latest Patents:

One of Donggun Kim's recent patented inventions is the "Method and apparatus of supporting lossless PDCP version change in next-generation mobile communication systems." This invention provides a method and terminal for changing from a first packet data convergence protocol (PDCP) to a second PDCP entity, ensuring seamless data transfer while maintaining data security. The technique involves configuring a new PDCP header, encrypting the transferred data with a new security key, and releasing the first PDCP entity.

Another notable patent by Kim is the "Method and apparatus for communication in wireless mobile communication systems." This invention focuses on optimizing data transmissions during the RRC (Radio Resource Control) inactive state. By enabling the uplink data transmission and reception of RRC connection release messages, this method allows for smooth transitioning between states, ensuring uninterrupted communication.

Career Highlights:

Throughout his career, Donggun Kim has worked with renowned companies, including Samsung Electronics Co., Ltd. and SK Hynix Inc. At Samsung, he played a key role in developing innovative technologies that have shaped the mobile communication industry. His expertise in next-generation systems has contributed to advancements in wireless communication standards. Kim's contributions have undoubtedly helped propel Samsung's success in the market.

Collaborations:

During his professional journey, Donggun Kim has had the privilege of collaborating with esteemed colleagues such as Soenghun Kim and Jaehyuk Jang. Together, they have worked on various projects and inventions, leveraging their expertise to push the boundaries of mobile communication systems. These collaborations have resulted in successful patent applications and advancements in the field.

Conclusion:

Donggun Kim is a highly accomplished inventor and innovator, especially in the realm of next-generation mobile communication systems. With a range of patents to his name, his contributions have been instrumental in enhancing data transfer efficiency, ensuring data security, and improving communication protocols. Through his collaborations and work at notable companies like Samsung and SK Hynix, Kim has left a lasting impact on the industry. His innovative solutions continue to shape the future of mobile communication systems, benefiting both businesses and consumers worldwide.