Company Filing History:
Years Active: 1987-2003
Title: Innovations of Sami A Aly
Introduction
Sami A Aly is a notable inventor based in Kanata, Canada. He holds a total of 5 patents that showcase his contributions to the field of telecommunications and data transmission. His work focuses on enhancing the quality and efficiency of digital communication systems.
Latest Patents
One of his latest patents is titled "TDM-quality voice over packet." This invention presents a method for transmitting interleaved real-time and non-real-time data over a packet-based network. The goal is to provide voice Quality of Service that rivals traditional Time Division Multiplexing telephony. The method effectively reduces packet jitter and delay by utilizing separate queues for different data types and implementing jitter buffers. The interleaving method incorporates several discrete concepts and mechanisms that, when combined, ensure consistent high-quality transmission of real-time data across various network types. Key elements of this method include time-slot coordination, a dynamic MTU algorithm, and a multiple queue egress traffic management system.
Another significant patent is the "Equalizer for ISDN-U interface." This invention describes a receiver for a digital data transmission system that includes a sampling device for capturing digital data signals from a subscriber loop. A precursor equalizer connected to the output of the sampling device filters the sampled digital data signal. A timing recovery circuit, also connected to the precursor equalizer, regulates the sampling device based on the filtered digital data signal. The precursor equalizer is designed to ensure that the equalized digital data signal has at least one zero-crossing occurring substantially one baud before the main cursor of each pulse.
Career Highlights
Sami A Aly has worked with several prominent companies throughout his career, including Northern Telecom Limited and Tropic Networks Inc. His experience in these organizations has contributed to his expertise in telecommunications and data transmission technologies.
Collaborations
Some of his notable coworkers include Terry Skemer and Robert William Brown. Their collaboration has likely played a role in advancing the innovations that Sami A Aly has contributed to the industry.
Conclusion
Sami A Aly's work in telecommunications has led to significant advancements in data transmission methods. His patents reflect a commitment to improving the quality and efficiency of communication systems.