Company Filing History:
Years Active: 2008
Title: **Innovative Solutions by Inventor Jung-Soung Lee**
Introduction
Jung-Soung Lee, an accomplished inventor based in Yongin-si, South Korea, has made significant contributions to the field of mobile communication technology. With his innovative approach, he has developed a patent that enhances the functionality of mobile terminals, specifically regarding echo cancellation.
Latest Patents
Jung-Soung Lee holds a patent titled "Apparatus and Method for Canceling Residual Echo in a Mobile Terminal of a Mobile Communication System." This groundbreaking invention focuses on an apparatus designed to effectively cancel echo signals in mobile terminals. The patent outlines a double talk detector (DTD) that intelligently differentiates between background noise and actual audio signals, ensuring clear communication in mobile phone conversations. The invention includes sophisticated features such as auto-regressive analysis, inverse filtering, and pitch analysis to eliminate residual echo and noise, resulting in enhanced audio clarity.
Career Highlights
Jung-Soung Lee has dedicated his career to advancing mobile communication technologies. His work at Samsung Electronics Co., Ltd. serves as a testament to his commitment to innovation in this rapidly evolving sector. Through his research and development efforts, he has contributed to improving user experiences by addressing common audio challenges faced in mobile communication.
Collaborations
Throughout his career, Jung-Soung Lee has collaborated with talented colleagues, including Sang-Ki Kang and Gang-youl Kim. Together, they have worked on various projects aimed at enhancing the auditory experience in mobile communication devices, showcasing the power of teamwork and innovation in technology development.
Conclusion
Jung-Soung Lee's contributions to the field of mobile communication through his innovative patent demonstrate his expertise and dedication as an inventor. His work not only enhances the functionality of mobile terminals but also significantly improves user experience in everyday communications. With ongoing advancements in technology, Jung-Soung Lee's inventions are likely to pave the way for even greater innovations in the future.