Company Filing History:
Years Active: 2005
Title: The Innovations of Richard A. Hellman
Introduction
Richard A. Hellman is an accomplished inventor based in Redmond, WA. He is known for his significant contributions to the field of mobile communications, particularly in the area of satellite-based systems. With a focus on enhancing communication efficiency, Hellman has developed innovative solutions that address the challenges faced by mobile platforms.
Latest Patents
One of Richard A. Hellman's notable patents is titled "Precoordination of return link for hand-off between coverage areas being traversed by a mobile transceiver platform." This patent describes a system and method for executing a hand-off of a satellite-based communications link with a mobile platform, such as an aircraft. The invention ensures seamless communication as the aircraft transitions from one coverage region to another. A land-based communications link connects ground stations in each coverage region, facilitating communication with a network operations center (NOC). The system initiates a sequence of communications to ensure that new forward link and return link assignments are received by the aircraft before it relinquishes its connection with the first ground station. This hand-off process is accomplished in less than approximately 30 seconds, significantly improving communication reliability.
Career Highlights
Richard A. Hellman is currently employed at The Boeing Company, where he continues to innovate in the field of aerospace communications. His work has contributed to advancements in mobile transceiver technology, enhancing the capabilities of aircraft communication systems.
Collaborations
Throughout his career, Hellman has collaborated with notable colleagues, including David S. Parkman and Gary V. Stephenson. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Richard A. Hellman's contributions to mobile communications, particularly through his patent on hand-off systems for satellite-based links, demonstrate his commitment to advancing technology in the aerospace sector. His work at The Boeing Company and collaborations with esteemed colleagues further highlight his impact on the industry.