Company Filing History:
Years Active: 2014-2015
Title: Innovations by Yong-Ick Chung in Mobile Communication Technology
Introduction
Yong-Ick Chung is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of mobile communication technology. With a total of 2 patents, his work focuses on enhancing the security and efficiency of mobile communication systems.
Latest Patents
Yong-Ick Chung's latest patents include a mobile communication terminal and method designed for wideband code division multiple access (WCDMA) 3G mobile communication. This innovative mobile communication terminal is equipped with a communication terminal unit that receives short text messages from users and transmits encrypted data generated from these messages. Additionally, it features a secure-universal subscriber identity module (S-USIM) unit that generates a session key for encrypting the short text message upon receiving a request from the communication terminal unit.
Another significant patent is the WCDMA 3G voice communication protection method and terminal utilizing this method. This invention provides a secure voice communication process that operates in conjunction with an S-USIM. The method involves preparing secure voice communication by collecting relevant information when a calling terminal connects to a called terminal. Synchronous data is set by exchanging voice communication information, and a secure synchronization procedure is performed based on this data. The S-USIMs generate a session key for secure voice communication, allowing for encrypted transmission and decryption of voice-coded data.
Career Highlights
Yong-Ick Chung is associated with the Electronics and Telecommunications Research Institute, where he continues to innovate in mobile communication technologies. His work has been instrumental in advancing the security features of mobile communication systems.
Collaborations
Yong-Ick Chung collaborates with talented individuals such as Yong-Seok Park and Jong-Mok Son. Their combined expertise contributes to the development of cutting-edge technologies in the field.
Conclusion
Yong-Ick Chung's contributions to mobile communication technology demonstrate his commitment to innovation and security. His patents reflect a deep understanding of the challenges in mobile communication and provide solutions that enhance user experience and safety.