Sangshin Lee

Title: Sangshin Lee: Innovator in Multimedia and Network Technologies

Introduction

Sangshin Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of multimedia services and network technologies. With a total of 3 patents to his name, Lee continues to push the boundaries of innovation in his industry.

Latest Patents

One of Sangshin Lee's latest patents is a method and system for providing a multimedia ring back tone service by using a receiver-side switching center. This invention outlines a process that includes receiving an ISDN User Part (ISUP) call connection request message, transmitting this message to a sound source-providing server, and ultimately delivering a multimedia ring back tone to the caller-side switching center.

Another notable patent is a method for providing interworking with portable internet networks and other types of networks. This invention details a method for acquiring an Access Network Identification (ANID) when a mobile communication terminal connects to a portable Internet network. The process involves receiving a MAC management message, extracting base station identification, and acquiring the ANID for network identification.

Career Highlights

Sangshin Lee is currently employed at SK Telecom Company, Ltd., where he applies his expertise in multimedia and network technologies. His work has been instrumental in developing innovative solutions that enhance user experiences in telecommunications.

Collaborations

Throughout his career, Lee has collaborated with talented individuals such as Seongsoo Park and Daesic Woo. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Sangshin Lee is a dedicated inventor whose work in multimedia and network technologies has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing communication services.