Company Filing History:
Years Active: 2003-2005
Title: The Innovations of Yong J Lee
Introduction
Yong J Lee is an accomplished inventor based in Holmdel, NJ (US). He holds a total of 3 patents that showcase his expertise in digital broadcasting and frequency offset compensation techniques. His contributions have significantly impacted the efficiency of communication systems.
Latest Patents
One of Yong J Lee's latest patents is a frame formatting technique. This technique involves filling a fixed length master frame with a number of variable length frames while adding additional data to synchronize the individual variable length frames. The method maximizes the randomness of the fixed length master frame, which can be utilized to produce a well-behaved modulated signal for digital broadcasting. This innovation ultimately enhances the efficiency of digital broadcasting systems.
Another notable patent is the method and apparatus for frequency offset compensation. This simplified method is designed for frequency offset estimation in a TDMA cellular PCS environment using π/4-shifted DQPSK. The process includes multiplying a complex conjugate of a received complex-valued symbol and a succeeding symbol to create a comparison vector. By estimating the frequency offset through various calculations, this method improves the reliability of communication systems.
Career Highlights
Yong J Lee has worked with prominent companies such as Lucent Technologies Inc. and Agere Systems Inc. His experience in these organizations has allowed him to develop and refine his innovative techniques in the field of telecommunications.
Collaborations
Throughout his career, Yong J Lee has collaborated with talented individuals, including Nima Brardjanian and Mohsen Sarraf. These partnerships have contributed to the advancement of his inventions and the overall progress in the industry.
Conclusion
Yong J Lee's contributions to the fields of digital broadcasting and frequency offset compensation demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to enhancing communication systems, making him a notable figure in the world of inventions.