Company Filing History:
6 out of 10 
5 out of 5 
3 out of 3 
Years Active: 1988-2006
Title: Innovations of S Joseph Campanella in Satellite Technology
Introduction: S Joseph Campanella is a notable inventor based in Gaithersburg, MD, specializing in satellite communication technologies. With a remarkable portfolio of 16 patents, he has significantly contributed to advancements in direct audio broadcast systems and mobile platform reception in digital satellite communications.
Latest Patents: Campanella's innovative spirit is reflected in his latest patents. One of his key inventions is the "Satellite Direct Radio Broadcast System." This patent details a satellite audio broadcast system utilizing a plurality of fixed-rate, uniform, frequency division multiple access (FDMA) uplinks and a time division multiplexed (TDM) downlink. The unique design allows for selectable audio quality at the receiver by dividing source audio channels among various fixed-rate uplinks. Furthermore, it includes features for scrambling transmitted audio information and managing subscription services.
Another notable patent is the "Method and Apparatus for Mobile Platform Reception and Synchronization in Direct Digital Satellite Broadcast System." This invention introduces a satellite system that uses time diversity and a single frequency network of terrestrial re-radiation stations. By inserting delays into terrestrial signals, it optimizes the hand-off between terrestrial and satellite signals, improving the reception quality for end users.
Career Highlights: Throughout his career, S Joseph Campanella has worked with reputable organizations, including Worldspace Corporation and Worldspace International Network, Inc. His contributions have played a vital role in developing satellite communication technologies that enhance audio broadcasting and reception capabilities.
Collaborations: Campanella has collaborated with distinguished professionals, such as Robert L Johnstone and Ernst Eberlein. Their collective efforts have further propelled advancements in the satellite communication field, leading to innovations that have shaped the industry's landscape.
Conclusion: S Joseph Campanella stands out as a leading inventor in the realm of satellite technology. With his 16 patents and groundbreaking work in audio broadcasting systems, he continues to influence the evolution of communication technologies, exemplifying how innovation can drive progress in the field.