ByungSun Lee

Title: ByungSun Lee: Innovator in Codec Control for Multimedia Services

Introduction

ByungSun Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of telecommunications, particularly in the area of codec control for multimedia services. His innovative approach aims to enhance the quality of multimedia communications in all-IP networks.

Latest Patents

ByungSun Lee holds a patent titled "Method for controlling codec mode in all-IP network and terminal using the same." This patent describes a method for controlling the codec mode of a convergence internet protocol (IP) network and a terminal. The invention includes a variable bit-rate/mode codec controller that features a channel status measurement and management (CSMM) unit. This unit measures the status of a wireless channel and provides channel quality information. Additionally, it assesses the transfer performance of received packets, offering packet measurement parameter information. The service quality control (SQC) unit measures the quality of multimedia services based on the collected data, ultimately determining the appropriate codec mode for the terminal or its counterpart.

Career Highlights

ByungSun Lee is affiliated with the Electronics and Telecommunications Research Institute, where he continues to work on advancing telecommunications technologies. His research focuses on improving multimedia service quality through innovative codec control methods.

Collaborations

He has collaborated with notable colleagues, including Kijong Koo and HyunJoo Bae, contributing to various projects aimed at enhancing telecommunications systems.

Conclusion

ByungSun Lee's work in codec control represents a significant advancement in multimedia service quality within all-IP networks. His innovative methods and dedication to research continue to influence the telecommunications industry positively.