Company Filing History:
Years Active: 2020
Title: Hyun-seung Joo: Innovator in Wireless Communication Technology
Introduction
Hyun-seung Joo is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of wireless communication, holding a total of 2 patents. His work focuses on enhancing communication devices and methods, which are crucial in today's technology-driven world.
Latest Patents
Hyun-seung Joo's latest patents include innovative wireless communication devices and channel estimation methods. These patents provide a wireless communication apparatus that includes a channel estimation method. The method involves receiving a first sub-frame and a second sub-frame, where the first sub-frame contains multiple first reference signals pre-coded based on a first pre-coding matrix. The second sub-frame includes several second reference signals pre-coded based on a second pre-coding matrix. The method determines whether the first and second pre-coding matrices are the same, based on channel variation in the time domain. If they are the same, channel estimation is performed with respect to a resource element in the second sub-frame, utilizing at least one of the first reference signals and one of the second reference signals.
Career Highlights
Hyun-seung Joo is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His role involves developing advanced communication technologies that enhance connectivity and performance in wireless devices. His expertise in channel estimation methods has positioned him as a key player in the field.
Collaborations
Throughout his career, Hyun-seung Joo has collaborated with notable colleagues, including Jin-ho Kim and In-hyoung Kim. These collaborations have contributed to the advancement of wireless communication technologies and have fostered innovation within the industry.
Conclusion
Hyun-seung Joo is a distinguished inventor whose work in wireless communication has led to significant advancements in technology. His patents reflect his commitment to improving communication methods and devices, making him a valuable asset in the field of innovation.