This inventor holds 3 USPTO granted patents. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2000-2003.
Location History:
- Daejeon, KR (2000)
- Taejon, KR (2001 - 2003)
Company Filing History:
Years Active: 2000-2003
Title: Innovations of Jin Jong Cha
Introduction
Jin Jong Cha is a notable inventor based in Taejon, South Korea. He has made significant contributions to the field of electronics and telecommunications, holding a total of 3 patents. His work focuses on improving data processing and error detection systems, showcasing his expertise in innovative technologies.
Latest Patents
One of Jin Jong Cha's latest patents is an "Apparatus for motion estimation with control part implemented by state transition diagram." This invention provides a solution for motion estimation without adding delay circuits to processing elements. It maintains a regular data flow and allows for easy hardware implementation to enhance power consumption and speed. The apparatus includes a first and second storage part for data storage, a measurement part for calculating absolute differences, a step decision part for determining minimum values, and a control part based on a state transition diagram.
Another significant patent is the "Error detecting circuit in a line length decoding system." This circuit is designed to detect errors in data obtained from decoding compressed image data block by block. It features a first storage device for temporarily holding the run representing the number of zeros in the compressed image data, along with an EOB signal. The circuit includes selection signal generators, selection circuits, a reference value generator, an accumulator, and an error detector, all working together to ensure accurate error detection.
Career Highlights
Jin Jong Cha is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate and contribute to advancements in technology. His work has been instrumental in enhancing the efficiency and reliability of electronic systems.
Collaborations
Jin Jong Cha collaborates with esteemed colleagues, including Seong Mo Park and Han Jin Cho, who contribute to his research and development efforts. Their teamwork fosters a creative environment that leads to groundbreaking inventions.
Conclusion
Jin Jong Cha's contributions to the field of electronics and telecommunications are noteworthy. His innovative patents reflect his commitment to advancing technology and improving data processing systems. His work continues to inspire future innovations in the industry.