Company Filing History:
Years Active: 2010-2015
Title: Kum-ran Ji: Innovator in Digital Television Technology
Introduction
Kum-ran Ji is a prominent inventor based in Jeollanam-do, South Korea. He has made significant contributions to the field of digital television technology, holding a total of 7 patents. His work focuses on improving transmission methods and error correction in digital broadcasting systems.
Latest Patents
One of his latest patents is the "Encoder of E-8VSB forward error correction for digital television system of ATSC." This invention provides an error correcting encoder specifically designed for an improved transmission method of the Advanced Television System Committee (ATSC). The encoder includes a robust mechanism for encoding a one-bit input into robust encoded data, a pre-coding block for generating a pre-coded signal, and a trellis encoding block for enhancing the encoding process.
Another notable patent is the "Digital television transmission and receiving apparatus and method using 1/4 rate coded robust data." This invention describes a Vestigial Side Band Digital Television (DTV) transmitter/receiver based on the Advanced Television System Committee A/53. It features a dual stream structure that generates robust data at a transmission rate a fourth as fast as that of normal data. The DTV transmitter includes input means for receiving digital video data, encoding means for performing 1/4 rate coding, and transmitting means for modulating and transmitting output signals.
Career Highlights
Kum-ran Ji is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate in the field of digital television technology. His work has significantly impacted the way digital broadcasting is conducted, enhancing the quality and reliability of television transmission.
Collaborations
He has collaborated with notable coworkers such as Sung-Hoon Kim and Jae-Young Lee, contributing to various projects that advance digital television technology.
Conclusion
Kum-ran Ji's contributions to digital television technology through his innovative patents demonstrate his expertise and commitment to enhancing broadcasting systems. His work continues to influence the industry and improve the viewing experience for audiences worldwide.
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.