This inventor holds 5 USPTO granted patents. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2010-2014.
Location History:
- Daejon, KR (2010)
- Daejeon, KR (2012 - 2014)
Company Filing History:
Years Active: 2010-2014
Title: Tae-Jin Chung: Innovator in Digital Signal Processing
Introduction
Tae-Jin Chung is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of electronics and telecommunications, particularly in digital signal processing. With a total of 5 patents to his name, Chung's work has had a notable impact on the industry.
Latest Patents
One of his latest inventions is an envelope detector designed for detecting the envelope of a digital modulation signal. This innovative device includes a mixer that receives the digital modulation signal and outputs a square signal when applied with bias voltage. The design also features a bias voltage applying unit and a DC blocking capacitor, allowing for a simple structure with excellent receiving sensitivity and wide dynamic range characteristics. This invention enables the detection of the envelope of the modulated signal without the need for transmitting the carrier signal, thus reducing costs in transceiver implementation.
Another significant patent is a method and apparatus for generating a predistortion signal. This digital predistortion linearizer is applicable to millimeter-wave band point-to-point communications. It consists of a transmission unit and a reception unit that work together to detect distortion signals and generate predistortion signals. This technology enhances the efficiency of communication systems operating in challenging environments.
Career Highlights
Tae-Jin Chung is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of digital communication systems.
Collaborations
Chung has collaborated with notable colleagues, including Woo-Jin Byun and Kwang-Seon Kim, contributing to various projects and research initiatives within the institute.
Conclusion
Tae-Jin Chung's contributions to digital signal processing and telecommunications have established him as a key figure in the field. His innovative patents reflect his commitment to advancing technology and improving communication systems.