Location History:
- Hoboken, NJ (US) (1998)
- New York, NY (US) (2001 - 2006)
Company Filing History:
Years Active: 1998-2006
Title: The Innovations of Alexander Marra
Introduction
Alexander Marra is a notable inventor based in New York, NY (US). He has made significant contributions to the field of communications technology, holding a total of 6 patents. His work primarily focuses on spread-spectrum communications, which plays a crucial role in modern wireless communication systems.
Latest Patents
One of Marra's latest patents is titled "Rapid acquisition spreading codes for spread-spectrum communications." This invention describes a method and system for quickly acquiring a spreading code used in code division multiple access (CDMA) systems. The system generates two long codes, each with a length of N chips, which are transmitted at different phase angles on a carrier signal. This allows for parallel acquisition of the codes, enhancing the efficiency of the communication process.
Another significant patent is "Spread spectrum system assigning information signals to message-code signals." This invention outlines a spread spectrum system that includes an assignor, a spread-spectrum processor, and a transmitter. The assignor assigns each incoming information signal to a unique message-code signal. The spread-spectrum processor then generates a pilot code signal and processes the information signals to create synchronized spread-spectrum process-message signals for transmission.
Career Highlights
Alexander Marra is currently employed at Interdigital Technology Corporation, where he continues to innovate in the field of communications technology. His work has been instrumental in advancing the capabilities of wireless communication systems.
Collaborations
Marra has collaborated with notable colleagues such as Gary R. Lomp and John Michael Kowalski. Their combined expertise has contributed to the development of cutting-edge technologies in the industry.
Conclusion
Alexander Marra's contributions to the field of communications through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the way we communicate in today's digital world.