Company Filing History:
2 out of 486 
1 out of 312 
1 out of 832,680 Years Active: 1998-2002
Title: Innovations of Yong-Bae Dhong
Introduction
Yong-Bae Dhong is a notable inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of technology, particularly in the area of communication systems. With a total of 4 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is a method of estimating carrier frequency offset in an orthogonal frequency division multiplexing (OFDM) system. This method involves forming one OFDM symbol with M repeated identical signal blocks, which serve as a base sub-block. It also includes the formation of a number of identical ith sub-blocks using a portion of the base sub-blocks and estimating the ith carrier frequency offset using correlations between adjacent sub-blocks.
Another significant patent is a digital phase locked loop (DPLL) circuit for PCR recovery. This DPLL circuit comprises a PCR register that receives and stores PCR values, an LPCR counter counted by a system clock, and an LPCR register that fetches LPCR values. The circuit also features a phase error detector, an interpolator, a gain calculator, and a voltage-controlled oscillator (VCO) that generates system clock frequencies based on the output from the D/A converting portion. This DPLL circuit is particularly useful in MPEG2 systems.
Career Highlights
Yong-Bae Dhong has worked with prominent organizations such as the Korea Electronics Technology Institute and the Korea Institute of Industrial Technology. His experience in these institutions has allowed him to develop and refine his innovative ideas.
Collaborations
Throughout his career, he has collaborated with talented individuals, including Min-su Jeong and Jin-Woong Cho. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Yong-Bae Dhong's contributions to technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to inspire advancements in communication systems and related technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.