Sun Hwan Lim

Title: Innovator Spotlight: Sun Hwan Lim from Daejeon, KR

Introduction: Sun Hwan Lim is a noteworthy inventor based in Daejeon, South Korea, recognized for his contributions to the fields of telecommunications and network management. With a total of two patents, Lim has demonstrated his ability to innovate and enhance existing technologies. His work reflects a commitment to advancing user experiences in the digital space.

Latest Patents: Sun Hwan Lim’s most recent patents are quite significant in their respective domains. The first patent, titled "Apparatus and method for managing zone presence," introduces an innovative apparatus designed to manage presence information in zones comprising multiple wireless access points. This invention includes a presence managing unit that receives subscription requests from application servers and assesses whether user terminal access information aligns with those requests. Furthermore, the API processing unit facilitates the provision of presence information adhering to these requests, thus optimizing network interactions.

The second patent, "Method of providing credit card calling service based on CAMEL in UMTS," elaborates a robust method for offering a Credit Card Calling (CCC) service within a CAMEL-based Universal Mobile Telecommunications System (UMTS). This innovative approach defines the management control for CCC services that were previously undefined in existing UMTS CAMEL structures, thus allowing for a more diverse array of features for CCC service users.

Career Highlights: Sun Hwan Lim has a rich professional background that includes significant tenures at prominent organizations such as the Electronics and Telecommunications Research Institute and KT Corporation. His work in these institutions has laid a strong foundation for his inventive pursuits and technological advancements.

Collaborations: Throughout his career, Lim has had the opportunity to work alongside distinguished colleagues, including Chang Sup Keum and Hyun Kyung Yoo. These collaborations have likely enriched his perspective and contributed to the success of his innovations.

Conclusion: Sun Hwan Lim stands as a testament to the power of innovation within the telecommunications sector. With his valuable patents and a career marked by impactful collaborations, he continues to enhance the landscape of network management and user service experiences. His work not only reflects his technical expertise but also his dedication to pushing the boundaries of what is possible in the realm of telecommunications.