Nedko Ivanov

Title: Innovations by Inventor Nedko Ivanov: A Telecommunications Pioneer

Introduction

Nedko Ivanov, an accomplished inventor based in Budapest, Hungary, holds four patents that significantly contribute to advancements in telecommunications. His innovative work primarily focuses on enhancing communication networks, showcasing his expertise in mobile IP technology and call routing systems.

Latest Patents

One of Nedko Ivanov's latest patents is for a Common Charging Identifier for Communication Networks. This invention describes a method wherein, upon receiving an Activate PDP Context Request message, the Service GPRS Support Node (SGSN) generates a Create PDP Context Request message to be sent to the Gateway GPRS Support Node (GGSN). The GGSN subsequently responds by forming a Create PDP Context Response message. Upon establishing a PDP context, the GGSN attaches a Globally Unique Charging Identification (GCI) to it, which is then communicated back to the SGSN and further transmitted to the User Equipment (UE) and Call State Control Function (CSCF). In another embodiment, the GCI can be sent directly from the SGSN or the GGSN to the CSCF, which aids in processing and billing based on call detail records linked to the GCI.

Additionally, Ivanov's invention detailed in the Method and System of Call Routing Depending on Caller Location in Mobile IP Network introduces a mechanism for utilizing location information of an IP terminal during call setups. When originating a call, if location information is necessary, it is incorporated into the setup data, allowing for the determination of a destination address and efficient call routing.

Career Highlights

Throughout his career, Nedko Ivanov has worked with prominent companies in the telecommunications industry, including Nokia Corporation and Spyder Navigations L.L.C. His tenure at these institutions has allowed him to develop and refine his groundbreaking inventions, contributing to the evolution of mobile communication technologies.

Collaborations

Ivanov has had the opportunity to collaborate with talented professionals such as Tuija Helena Hurtta and Stefano M. Faccin. Their collective expertise has played a role in advancing the innovative projects and patents that Ivanov has been involved with during his career.

Conclusion

Nedko Ivanov's contributions to the field of telecommunications through his patents and collaborations demonstrate his role as a key innovator in the industry. His inventions continue to influence how communication networks operate, solidifying his legacy as a forward-thinking inventor in an ever-evolving technological landscape.