Location History:
- Champaigne, IL (US) (1999 - 2003)
- Champaign, IL (US) (1998 - 2006)
- San Jose, CA (US) (2013 - 2018)
Company Filing History:
4 out of 18 
3 out of 3 
1 out of 151 
Years Active: 1998-2018
Title: **Innovative Contributions of Derek D Kumar in Secure Communications**
Introduction
Derek D Kumar, based in Champaign, IL, has made significant strides in the field of secure communications, holding 19 patents to his name. His work primarily focuses on enhancing Bluetooth Low Energy (BLE) communications, which is essential in today's digital landscape requiring secure device interactions.
Latest Patents
One of Derek's noteworthy patents is related to secure broadcast beacon communications, detailing various embodiments, methods, and systems designed for secure BLE communications in an unconnected state. This innovation outlines how traditional data from BLE transmitting devices can be enhanced with authentication information to verify the genuineness of the transmitted data. By implementing a message authentication field, receivers can effectively ascertain whether the received data is authentic.
Furthermore, his patent introduces a time-varying value field to mitigate the risks associated with unauthorized replicated BLE peripherals. This advancement includes a mechanism where the transmitting device computes an authentication tag using a secret key known to the receiving device before transmitting it. The receiving device then computes its own authentication value to compare against the received tag, ensuring that the data integrity is maintained.
Career Highlights
Derek has had a diverse career, contributing to several organizations that focus on communication technologies. His experience includes work with USA Digital Radio Partners, LP, where he was involved in driving innovation in digital radio technology. His extensive knowledge in BLE communications has not only led to numerous patents but has also positioned him as a key figure in the research and development of secure communication protocols.
Collaborations
Throughout his career, Derek has collaborated with notable colleagues, including Bill J Hunsinger and Gregg Levin. These partnerships have fostered a dynamic environment for innovation, allowing for the amalgamation of ideas and expertise, ultimately leading to groundbreaking advancements in secure communication technologies.
Conclusion
Derek D Kumar's contributions to secure communications through his patents and collaborative efforts underscore the importance of innovation in technology. His latest works in BLE communications demonstrate a commitment to enhancing security, making a significant impact in a field that continues to evolve rapidly. His achievements serve as an inspiration for current and future inventors navigating the technological landscape.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.