Vishal A Narkar

Title: Innovations of Vishal A Narkar: A Pioneer in IP-Based Communication

Introduction

Vishal A Narkar is a prominent inventor based in Sammamish, Washington, known for his contributions to the field of communication technologies. With an impressive portfolio of 14 patents, his work primarily focuses on enhancing mobile communications and emergency service provisions within internet protocol multimedia subsystems.

Latest Patents

Among his most recent innovations are two significant patents. The first, titled "Enhanced Registration Messages in Internet Protocol Multimedia Subsystems," introduces an enhanced Session Initiation Protocol (SIP) registration message. This message leverages extended header information to allow an Internet Protocol Multimedia Subsystem (IMS) core to accurately assess the registration status and physical location of mobile devices. Key identifiers such as the International Mobile Equipment Identity (IMEI) and International Mobile Subscriber Identity (IMSI) are essential components of this technology.

The second patent, "System and Method for Providing Emergency Service in an IP-Based Wireless Network," outlines a sophisticated mechanism for managing emergency communication sessions. In this system, the Emergency Call Session Control Function (E-CSCF) processes SIP invitation messages to initiate emergency communications, and coordinates with location servers to route calls to appropriate emergency response centers, such as Public Safety Access Points (PSAP).

Career Highlights

Vishal A Narkar's career spans significant roles at major tech companies. Notably, he has contributed his expertise to T-Mobile USA, Inc. and Microsoft Technology Licensing, LLC. His experience in these leading firms has greatly influenced his patent work and innovation strategies.

Collaborations

Throughout his career, Vishal has collaborated with talented professionals, including notable coworkers Timothy Dunn and Michael Hooker. Their combined expertise has likely enriched the development of innovative solutions in their projects.

Conclusion

Vishal A Narkar stands out as a forward-thinking inventor whose work is shaping the future of mobile communications and emergency response systems. His 14 patents not only highlight his technical proficiency but also his commitment to addressing essential challenges in the communication landscape. As technology continues to evolve, his innovations will undoubtedly play a critical role in enhancing connectivity and safety for users worldwide.