Chang-Hol Koo

Title: The Innovations of Chang-Hol Koo: Advancements in Mobile Communication Systems

Introduction: Chang-Hol Koo is an influential inventor based in Songnam-shi, South Korea. He is recognized for his contributions to the field of mobile communications, particularly for his innovative approaches in data transmission quality management.

Latest Patents: Koo holds a notable patent concerning a "Device and method for transmitting data with different qualities in mobile communication systems." This innovation offers a sophisticated means of delivering data while accommodating various Quality of Service (QoS) requirements. The process involves an RLP layer that divides data into datagrams based on QoS, a MUX layer that multiplexes these datagrams, and multiple QCCHs that manage the output of TU blocks. The mapping of these TU blocks by an MQC layer further enhances their transmission quality, enabling more efficient communication.

Career Highlights: Koo's professional journey is primarily associated with his role at Samsung Electronics Co., Ltd., one of the world's leading technology companies. His expertise in mobile communications has significantly contributed to the advancement of telecommunication technologies, fostering improvements in both user experience and service reliability.

Collaborations: Collaboration is key to innovation, and Koo has worked alongside talented colleagues such as Min-Koo Kim and Dae-Gyun Kim. These partnerships reflect the collaborative spirit prevalent in the research and development teams at Samsung Electronics, driving forward the pace of technological advancement.

Conclusion: Chang-Hol Koo's dedication to enhancing mobile communication systems through his innovative inventions is commendable. His patent on data transmission methods demonstrates his ability to address complex challenges in technology. As a member of the Samsung Electronics Co., Ltd. team, Koo continues to pave the way for future innovations in the telecommunications domain.