Dong-hwi Roh

Title: The Innovations of Dong-hwi Roh

Introduction

Dong-hwi Roh is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of wireless communication, particularly through his work at Samsung Electronics Co., Ltd. With a total of 2 patents to his name, Roh's innovations are paving the way for advancements in technology.

Latest Patents

Roh's latest patents include a "Wireless LAN communication method and apparatus." This invention provides a method for a wireless local area network (WLAN) communication that allows a receiving station to effectively manage multi-input multi-output (MIMO) frames. The method ensures that the receiving station can determine the integrity of the MIMO frame and generate a single input single output (SISO) acknowledgement (ACK) frame when appropriate.

Another notable patent is related to "Transport stream packets with time stamp generation by medium access control." This method enhances the processing and transmission of transport stream packets by generating a time stamp in the medium access control (MAC) layer. It allows for efficient retransmission of data frames, minimizing the need for additional synchronization packets and reducing performance issues caused by latency and jitter.

Career Highlights

Throughout his career, Dong-hwi Roh has been instrumental in developing innovative solutions that enhance wireless communication technologies. His work at Samsung Electronics Co., Ltd. has positioned him as a key player in the industry, contributing to the company's reputation for cutting-edge technology.

Collaborations

Roh has collaborated with notable colleagues, including Chil-youl Yang and Scott Seong-wook Lee. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Dong-hwi Roh's contributions to wireless communication through his patents reflect his expertise and commitment to innovation. His work continues to influence the field, showcasing the importance of collaboration and creativity in technological advancements.