Company Filing History:
Years Active: 1998-2006
Title: Waleed Wardak: Innovator in Integrated Digital Loop Carrier Systems
Introduction
Waleed Wardak is a notable inventor based in Grapevine, Texas, with a focus on telecommunications technology. He holds four patents, showcasing his contributions to the field of integrated digital loop carrier systems. His work has significantly impacted how data is transmitted and processed in modern communication systems.
Latest Patents
One of Waleed Wardak's latest patents is the Integrated Digital Loop Carrier System with Virtual Tributary Mapper Circuit. This innovative system includes digital line feeders and signal processors that interface with the feeders to provide data to subscriber instruments. The system can function as either a central office terminal (COT) or a remote digital terminal (RDT) using analog, T1, or SONET feeders along with any conventional link medium. Data is formatted in DS1 and multiplexed onto token ring optical loops for delivery to banks of channel units. Here, optical signals are converted to electrical signals for distribution to customer units and subscribers. The patent also details a method and apparatus for mapping and demapping signals between virtual tributaries and digital signal formats in the RDT of an integrated digital loop carrier. An application-specific circuit facilitates various mapping and demapping functions, enhancing the system's versatility.
Career Highlights
Waleed Wardak has worked with several companies throughout his career, including Hubbell Limited and Pulse Communications, Inc. His experience in these organizations has contributed to his expertise in telecommunications and innovation in digital loop carrier systems.
Collaborations
Waleed has collaborated with notable professionals in his field, including Ertugrul Baydar and J. Bradley Boudreaux. These collaborations have likely enriched his work and led to advancements in his projects.
Conclusion
Waleed Wardak's contributions to integrated digital loop carrier systems demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving telecommunications technology, making a lasting impact on the industry.