This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2025-2026.
Company Filing History:
2 out of 132,108 
2 out of 5,871 Years Active: 2025-2026
Title: Innovations of Sundo Kim in Wireless Communication
Introduction
Sundo Kim is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of wireless communication, particularly in the development of methods and devices that enhance communication systems. With a total of 4 patents, his work focuses on improving data transmission rates and channel estimation.
Latest Patents
Sundo Kim's latest patents include a "Method and device for estimating self-interference channel in wireless communication system." This patent discloses a method for efficiently estimating a self-interference channel by a base station operating multiple sectors. The method involves transmitting a downlink signal in a specific sector during a self-interference channel estimation interval and estimating the intra-sector self-interference channel caused by this signal.
Another significant patent is the "Communication method and device in wireless communication system having cross-link interference." This invention pertains to 5th-generation (5G) and 6th-generation (6G) communication systems, aiming to support higher data transmission rates. The method includes steps for a first user equipment (UE) to receive control information from a base station, manage automatic gain control (AGC) tuning, and report measurement results related to cross-link interference.
Career Highlights
Sundo Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of wireless communication. His work at Samsung has positioned him as a key player in advancing communication technologies.
Collaborations
Throughout his career, Sundo Kim has collaborated with talented individuals such as Kwonjong Lee and Jungsoo Jung. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Sundo Kim's contributions to wireless communication through his patents demonstrate his expertise and commitment to advancing technology. His work at Samsung Electronics Co., Ltd. continues to influence the future of communication systems.