Location History:
- Seongnam, KR (2013 - 2014)
- Seongnam-si, KR (2014)
- Gyeonggi-Do, KR (2014)
Company Filing History:
Years Active: 2013-2014
Title: Innovations of Jae-Jun Ban
Introduction
Jae-Jun Ban is a notable inventor based in Seongnam, South Korea. He has made significant contributions to the field of technology, particularly in the area of orthogonal frequency-division multiplexing (OFDM) receivers. With a total of 4 patents to his name, Ban continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a method for coarse frequency synchronization in an OFDM receiver. This invention provides a method that allows for rapid and effective termination of the estimation of the integral multiple frequency offset (IFO), even under maximum variations of crystal oscillator frequency disturbances. The method involves comparing the correlation peak value in the intermediate status to predetermined thresholds, ensuring efficient acquisition of coarse frequency synchronization (CFS). Another significant patent relates to an OFDM receiver that includes an FFT/IFFT operating core and a scheduler. This invention allows for simultaneous sharing of the FFT/IFFT operating core, managing input/output timings and control signals effectively.
Career Highlights
Jae-Jun Ban is currently employed at Fci, Inc., where he continues to develop innovative solutions in the field of telecommunications. His work has been instrumental in enhancing the performance and efficiency of OFDM technology.
Collaborations
Ban has collaborated with notable colleagues, including Beomjin Kim and Byeongmoo Moon, contributing to various projects that advance the field of technology.
Conclusion
Jae-Jun Ban's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in telecommunications and OFDM technology.