Company Filing History:
Years Active: 2009-2013
Title: Farzan Roohparvar: Innovator in Power-over-Ethernet Technology
Introduction
Farzan Roohparvar is a notable inventor based in Monte Sereno, California. He has made significant contributions to the field of Power-over-Ethernet (PoE) technology. With a total of 5 patents to his name, Roohparvar has demonstrated his expertise and innovation in this rapidly evolving area.
Latest Patents
One of Roohparvar's latest patents focuses on powered device analysis and power control in a Power-over-Ethernet system. This invention presents a system and method for analyzing a powered device (PD) within a PoE framework. The system includes an Ethernet interface equipped with a physical layer (PHY) chip that can provide a signal pulse alongside its standard functions. Additionally, it features a pulse transformer that relays the signal pulse to the PD through a transmit line and a second PHY chip. The first PHY chip is capable of receiving return pulse signals from the PD, analyzing their characteristics such as voltage and frequency, and determining various attributes of the PD based on this analysis. These attributes can include the validity of the powered device and its power classification. Furthermore, the patent outlines a method for supplying power to a PD.
Career Highlights
Farzan Roohparvar is currently employed at Broadcom Corporation, where he continues to innovate and develop technologies that enhance the capabilities of Power-over-Ethernet systems. His work has been instrumental in advancing the efficiency and reliability of power delivery through Ethernet networks.
Collaborations
Roohparvar has collaborated with several talented individuals in his field, including Sridhar Kotikalapoodi and Manisha Pandya. These collaborations have contributed to the successful development of his innovative technologies.
Conclusion
Farzan Roohparvar is a prominent inventor whose work in Power-over-Ethernet technology has led to significant advancements in the field. His contributions continue to shape the future of power delivery systems.