David C Shrader

Title: David C. Shrader: Innovator in Telecommunications

Introduction

David C. Shrader is a notable inventor based in New York, NY (US). He has made significant contributions to the field of telecommunications, particularly in the area of seamless handoff technologies. With a total of 2 patents, his work has had a considerable impact on how mobile communications are managed across different network types.

Latest Patents

One of David's latest patents is titled "Seamless handoff across heterogeneous access networks using a handoff controller in a service control point." This invention addresses the challenges faced in telecommunications networks where mobile handsets can communicate in both IP and non-IP domains. The patent describes a handoff controller that facilitates the transition of an existing communications session between a mobile handset and a fixed user. The controller employs various handoff methods based on the status of the fixed user and the mobile user's transition. Additionally, it utilizes the 802.21 Media Independent Handover Function in conjunction with SIP to enable seamless handover between IP and non-IP points within the system.

Career Highlights

Throughout his career, David has worked with several companies, including Tti Inventions C LLC. His expertise in telecommunications has allowed him to develop innovative solutions that enhance user experience in mobile communications.

Collaborations

David has collaborated with notable professionals in his field, including Ashutosh Dutta and Subir Das. These collaborations have contributed to the advancement of his inventions and the overall progress in telecommunications technology.

Conclusion

David C. Shrader is a distinguished inventor whose work in telecommunications has paved the way for improved mobile communication technologies. His patents reflect a deep understanding of the complexities involved in network transitions, making him a valuable contributor to the industry.