Company Filing History:
Years Active: 2001-2008
Title: The Innovations of Oscar E Azazzi
Introduction
Oscar E Azazzi is a notable inventor based in Irvine, CA. He has made significant contributions to the field of technology, particularly in high-speed decoding and ISI compensation systems. With a total of 3 patents to his name, Azazzi continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a system and method for high-speed decoding and ISI compensation in a multi-pair transceiver system. This invention provides ISI compensation to an input signal in a bifurcated manner. The ISI compensation is executed in two stages. The first stage compensates for ISI components induced by the characteristics of a transmitter's partial response pulse shaping filter. The second stage addresses ISI components induced by the characteristics of a multi-pair transmission channel. The first stage ISI compensation is performed using an inverse response filter with a characteristic feedback gain factor K during system start-up. The second stage utilizes a single DFE in combination with a MDFE that operates on tentative decisions output from a Viterbi decoder. As the DFE of the second stage reaches convergence, the feedback gain factor K of the first stage is gradually reduced to zero.
Career Highlights
Oscar E Azazzi is currently employed at Broadcom Corporation, where he applies his expertise in developing advanced communication technologies. His work has been instrumental in enhancing the performance of transceiver systems.
Collaborations
He has collaborated with notable colleagues, including David Kruse and Arthur Abnous, contributing to various innovative projects within the company.
Conclusion
Oscar E Azazzi's contributions to technology through his patents and work at Broadcom Corporation highlight his role as a significant inventor in the field. His innovative approaches to ISI compensation and decoding systems continue to influence advancements in communication technology.