This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Electronics and Telecommunications Research Institute, Korea Telecommunication Authority. Active years: 1991-2011.
Location History:
- Chungnam, KR (1991)
- Seoul, KR (2011)
Company Filing History:
2 out of 11,769 
1 out of 192 
Years Active: 1991-2011
Title: Yanghee Choi: Innovator in Telecommunications
Introduction
Yanghee Choi is a prominent inventor based in Chungnam, South Korea. He has made significant contributions to the field of telecommunications, particularly in routing methods and signaling systems. With a total of 2 patents, his work has had a notable impact on network efficiency and reliability.
Latest Patents
One of Yanghee Choi's latest patents is a constrained multipath routing method in a Multi-Protocol Label Switching (MPLS) network. This method involves setting network conditions and traffic engineering requirements for each link. It calculates the amount of assignments for each traffic requirement and determines a traffic rate that minimizes resource utilization. This innovation allows for multiple paths corresponding to each traffic requirement, enhancing the efficiency of data transmission.
Another significant patent is a method of allotting links and routing messages for a common channel type. This method focuses on the signaling transfer points in a common channel signaling system, specifically utilizing the No. 7 protocol of the ITTCC. The system is designed to ensure that if a level malfunctions, replacement levels are readily available, allowing for continuous operation of the signaling transfer point.
Career Highlights
Yanghee Choi has worked with notable organizations such as the Electronics and Telecommunications Research Institute and the Korea Telecommunication Authority. His experience in these institutions has allowed him to develop and refine his innovative ideas in telecommunications.
Collaborations
Throughout his career, Yanghee Choi has collaborated with esteemed colleagues, including Yunghee Lee and Yungsik Bak. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Yanghee Choi's contributions to telecommunications through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to shape the future of network technology and efficiency.