Company Filing History:
Years Active: 2019-2025
Title: Rachel Callison: Innovator in Power Over Ethernet Technology
Introduction
Rachel Callison is a prominent inventor based in Roseville, CA, known for her contributions to the field of power over Ethernet (PoE) technology. With a total of 5 patents to her name, she has made significant advancements that enhance the efficiency and reliability of network devices.
Latest Patents
Among her latest patents, one notable invention focuses on the improved powering down of PoE interfaces in network devices. This innovation addresses the challenges faced when a fault interrupts the flow of power from power supply units (PSUs) to PoE interfaces. The technology determines a total operational power value based on the operational power of each PSU and assesses the total available power value. If the threshold power value for a PoE interface exceeds the total available power, the system automatically powers down the interface to prevent damage and ensure optimal performance.
Another patent by Callison also enhances the power down process of PoE interfaces. This invention sets a power fault value for each PSU and a power threshold value for each PoE interface. Upon detecting a fault that interrupts power flow, the system calculates the total power fault value and determines whether it meets the threshold for each interface. If it does, the PoE interface is powered down, ensuring the stability of the network.
Career Highlights
Rachel Callison is currently employed at Hewlett Packard Enterprise Development LP, where she continues to innovate and develop cutting-edge technologies. Her work has significantly impacted the way power is managed in network devices, making them more efficient and reliable.
Collaborations
Throughout her career, Callison has collaborated with notable colleagues, including Tsun-Yao Chang and Robert R Brodeur. These partnerships have fostered a creative environment that encourages the development of innovative solutions in the tech industry.
Conclusion
Rachel Callison's contributions to power over Ethernet technology exemplify her commitment to innovation and excellence. Her patents not only enhance the functionality of network devices but also pave the way for future advancements in the field.