Location History:
- Germantown, MD (US) (1994 - 2003)
- Potomac, MD (US) (2005 - 2022)
Company Filing History:
4 out of 102 
2 out of 1,047 
1 out of 9 
Years Active: 1994-2022
Title: The Innovative Contributions of Ashok K Rao
Introduction: Ashok K Rao, an inventive mind based in Germantown, MD, has made significant strides in the field of satellite communication. With a total of 7 patents to his name, Rao has demonstrated a remarkable ability to innovate and improve technology for effective communication systems.
Latest Patents: Among his latest inventions, Rao developed a patent for a Satellite terminal antenna pointing arrangement using separate forward and return satellites. This terminal allows bidirectional communication with a gateway, where it receives information from a forward satellite while sending information back through a return satellite. The antenna arrangement is designed with a receive aperture for signals from the forward satellite and a transmit aperture for signals to the return satellite. The invention includes a controller that determines the appropriate pointing direction for both apertures based on the terminal's position, the geometry of the antenna arrangement, and the orbital positions of the satellites.
Another notable patent is for IP multicasting in mesh TDMA satellite networks, which offers a system and method for supporting Internet Protocol Multicast using a centralized route server architecture. This innovation conserves link bandwidth and reduces communication delays. Satellite terminals are capable of forwarding multicast IP traffic effectively, relying on information supplied by the route-server, which minimizes the processing demands on the end terminals.
Career Highlights: Throughout his professional journey, Ashok K Rao has been associated with prominent companies such as Comsat Corporation and Viasat, Inc. These experiences have allowed him to refine his skills and contribute to groundbreaking projects in satellite communications.
Collaborations: Rao has collaborated with talented individuals in the field, including his coworkers Steven P Rempe and Kebing Yang. Their joint efforts have likely fostered a dynamic environment that stimulates innovation and technological advancement.
Conclusion: Ashok K Rao stands out as a significant contributor to the advancements in satellite communication technology. His patents reflect a deep understanding of complex systems and a commitment to improving communication capabilities. As the landscape of satellite technology continues to evolve, the contributions of inventors like Rao will play a critical role in shaping the future of connectivity.