Location History:
- Allen, TX (US) (2006 - 2014)
- Newfoundland, NJ (US) (2017 - 2019)
Company Filing History:
Years Active: 2006-2019
Title: The Innovations of Stephen John Unger
Introduction
Stephen John Unger is a notable inventor based in Allen, TX (US). He has made significant contributions to the field of technology, particularly in networking and communication systems. With a total of 11 patents to his name, Unger has demonstrated a commitment to innovation and problem-solving in his work.
Latest Patents
Unger’s latest patents include groundbreaking methods and systems that enhance network efficiency and security. One of his notable inventions is related to Ethernet loopback detection and service traffic blocking. This method and system for Ethernet loopback detection snoops an egress frame at a UNI-N edge device and records at least one source field of the egress frame, such as a MAC address or a VLAN tag. Ingress frames at the UNI-N edge device are monitored for having the same value in the source field as the egress frame. When an ingress frame has the same source field value as the egress frame, the ingress frame is identified as a loopback frame and is dropped at the UNI-N edge device. Another significant patent focuses on the detection of unauthorized entities in communication systems. This method includes obtaining a secret string by a first network element and generating a random number by the first network element. The method also includes computing a first cryptographic result based on a cryptographic function, the secret string, and the random number. The method further includes attempting to transmit a first packet that includes the random number to a second network element using a layer 2 packet terminating protocol. The method includes receiving, within a configured time, a second packet including a second cryptographic result at the first network element, and terminating transmission to the second network element when a second cryptographic result is different from the first cryptographic result.
Career Highlights
Stephen John Unger is currently employed at Fujitsu Corporation, where he continues to innovate and develop new technologies. His work at Fujitsu has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to technology.
Collaborations
Some of his notable coworkers include David Joseph Haas and Nimer Yaseen. Their collaboration has likely contributed to the successful development of various projects and patents.
Conclusion
Stephen John Unger is a distinguished inventor whose work has significantly impacted the field of networking and communication systems. His innovative patents and contributions to Fuj
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.