Company Filing History:
Years Active: 2011
Title: The Innovations of Donald J Procopio
Introduction
Donald J Procopio is a notable inventor based in Raleigh, NC (US). He has made significant contributions to the field of communication systems, particularly through his innovative patent related to subscriber line maintenance.
Latest Patents
Procopio holds a patent for a "Subscriber line maintenance apparatus and methods." This invention discloses a maintenance operation performed on a subscriber line in a communication system by an embedded test unit. The test unit is designed to limit the effect of the maintenance operation on communication signals that are transferred on the subscriber line during the maintenance operation. In one embodiment, the communication signals are high-frequency signals, and the limiting is achieved by performing the maintenance operation through a low-pass filter, such as the low pass filter of a Plain Old Telephone Service (POTS) splitter. The test unit may be implemented as a daughter card carried by another electronic circuit card in a Digital Subscriber Line Access Multiplexer (DSLAM), ensuring that it does not occupy its own card slot in an equipment shelf. Additionally, one or more test units may be provided to serve multiple equipment shelves in a distributed communication equipment architecture.
Career Highlights
Procopio has had a distinguished career, working with Alcatel Lucent, a leading company in telecommunications. His work has focused on enhancing communication systems and ensuring efficient maintenance operations.
Collaborations
Throughout his career, Procopio has collaborated with talented individuals such as Arkin Aydin and Mary Ann Condie. These collaborations have contributed to the advancement of technology in the communication sector.
Conclusion
Donald J Procopio's innovative work in subscriber line maintenance has made a significant impact on communication systems. His contributions continue to influence the industry and pave the way for future advancements.