Location History:
- Daejon, KR (2000)
- Daejeon, KR (2011)
Company Filing History:
Years Active: 2000-2011
Title: Innovations of Choon Sik Yim
Introduction
Choon Sik Yim is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the fields of telecommunications and electronics. With a total of 2 patents, his work focuses on enhancing communication technologies.
Latest Patents
One of his latest patents is titled "Integrated switch and switching method for simultaneously processing voice and IP data in the same channel." This invention provides an integrated switch that allows for the simultaneous processing of IP data and voice signals by utilizing silent periods during communication. The integrated switch transmits data packets during these silent periods, enabling the use of existing frequency bands without the need for separate apparatuses for data transmission, such as asymmetric digital subscriber lines (ADSL). This innovation increases the efficiency of existing switches without requiring additional data collection and processing equipment.
Another significant patent is the "Structure of vehicular active antenna system of mobile and satellite." This invention relates to an active antenna system designed for mobile and satellite navigation. It employs a sub-array concept to form and direct beams, enhancing tracking accuracy through a double beam satellite tracking mode. This method reduces tracking loss and allows for more precise position tracking during movement by utilizing an absolute steering sensing mode.
Career Highlights
Choon Sik Yim is affiliated with the Electronics and Telecommunications Research Institute, where he continues to develop innovative solutions in his field. His work has been instrumental in advancing telecommunications technologies.
Collaborations
He has collaborated with notable colleagues, including Soon Ik Jeon and Soon Young Eom, contributing to various projects and innovations within the institute.
Conclusion
Choon Sik Yim's contributions to telecommunications through his patents demonstrate his commitment to innovation and technology advancement. His work continues to influence the industry and improve communication systems.