Ellen Oschmann

Title: Ellen Oschmann: Innovator in Network Management Systems

Introduction

Ellen Oschmann is a notable inventor based in Winnetka, IL (US). She has made significant contributions to the field of network management systems. Her innovative approach has led to the development of a unique patent that enhances the detection of peripheral devices in network environments.

Latest Patents

Ellen Oschmann holds a patent for a "Network management system providing logic signals over communication lines for detecting peripheral devices." This invention describes a method and apparatus for identifying the presence and type of network devices connected to a management device via transmission lines. The apparatus includes a pull-up resistor, a pull-down resistor, a filter, and a presence detector. These components work together to superimpose a DC or low-frequency voltage on the transmission line. The design minimizes the impact of the DC voltage on communication equipment and circuitry through isolation. Additionally, the filter ensures that transmitted data signals do not interfere with the DC voltage level. This method operates effectively regardless of whether the network device is functional or powered on, and varying resistor values can indicate the type of device terminating the transmission line. Ellen has 1 patent to her name.

Career Highlights

Ellen Oschmann has made her mark in the technology sector through her work at 3Com Corporation. Her role at the company has allowed her to focus on innovative solutions in network management. Her contributions have been instrumental in advancing the capabilities of network systems.

Collaborations

Ellen has collaborated with talented individuals such as Linh My Le and Dwight D Dipert. These partnerships have fostered a creative environment that encourages innovation and problem-solving in technology.

Conclusion

Ellen Oschmann is a pioneering inventor whose work in network management systems has made a lasting impact. Her patent showcases her ability to address complex challenges in technology. Through her career at 3Com Corporation and collaborations with esteemed colleagues, she continues to contribute to advancements in the field.