Location History:
- Daejon, KR (2007)
- Daejeon, KR (1997 - 2016)
- Daejeon-si, KR (2017)
Company Filing History:
32 out of 11,303 
3 out of 192 
1 out of 17 Years Active: 1997-2017
Title: Innovations by Je Soo Ko in Optical Transport Networks
Introduction
Je Soo Ko is an accomplished inventor based in Daejeon, South Korea, holding a remarkable portfolio of 32 patents. His work has significantly advanced the field of optical transport networks, showcasing his expertise in data transmission and network protection mechanisms.
Latest Patents
Among his latest innovations, one notable patent is the “Apparatus and Method for Protection Switching in Optical Transport Network (OTN) Supporting ODUflex (GFP).” This apparatus includes a working path interface module designed to verify the connectivity between a first end node and a corresponding second end node through a working path for protection switching. Additionally, it incorporates a protecting path interface module that monitors the connectivity via a protection path. Upon confirming connectivity, both modules exchange bandwidth resize coordination information and output an ODUflex bandwidth control signal accordingly.
Another significant patent is for a “Method and Apparatus for Transmitting Data in Optical Transport Network.” This method introduces an optical transmission unit frame that consists of an in-band area with designated and non-designated information data segments, along with an out-band area providing parity information. Such innovations are essential for enhancing data transmission efficiency within optical transport networks.
Career Highlights
Je Soo Ko has contributed his expertise at leading organizations, including the Electronics and Telecommunications Research Institute and the Korea Telecommunication Authority. His roles at these institutions helped him develop and refine cutting-edge technologies in telecommunications.
Collaborations
Throughout his career, Je Soo Ko has collaborated with notable colleagues such as Jong-Yoon Shin and Jongho Kim. These partnerships have further enriched his contributions to the field, leading to innovative solutions and advancements in optical technologies.
Conclusion
Je Soo Ko's array of patents and his dedication to innovation have made a substantial impact in the realm of optical transport networks. His inventions not only enhance data transmission efficiency but also pave the way for future advancements in telecommunications technology.