Location History:
- Seongnam-si, KR (2010)
- Seoul, KR (2012)
Company Filing History:
Years Active: 2010-2012
Title: Yong-Wan Roh: Innovator in Signal Detection and Human-Vehicle Interfaces
Introduction
Yong-Wan Roh is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of signal detection and human-vehicle interface systems. With a total of 2 patents, his work showcases innovative solutions to complex problems.
Latest Patents
One of Yong-Wan Roh's latest patents is focused on signal detection using delta spectrum entropy. This method involves dividing a received input signal into frame units and transforming each signal into a frequency signal. By computing first and second power spectrum information, he obtains a delta spectrum entropy value that helps in detecting desired signals in noisy environments. His second patent pertains to an interface system between humans and vehicles. This system includes a vehicle information terminal, a VXML server for voice signal conversion, an SMS server for message transmission, and a WIPI server for remote control information exchange.
Career Highlights
Yong-Wan Roh has worked with notable organizations such as Hyundai Motor Company and Sungkyunkwan University. His experience in these institutions has allowed him to develop and refine his innovative ideas.
Collaborations
Throughout his career, Yong-Wan Roh has collaborated with talented individuals, including Kwang-Seok Hong and Dong-Gyu Kim. These partnerships have contributed to the advancement of his projects and patents.
Conclusion
Yong-Wan Roh's contributions to signal detection and human-vehicle interfaces highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to solving real-world challenges through inventive solutions.