Company Filing History:
Years Active: 1998-2010
Title: The Innovative Mind of Daniel R Ullum
Introduction
Daniel R Ullum is a notable inventor based in San Jose, CA. He has made significant contributions to the field of technology, particularly in communications networks. With a total of 6 patents to his name, Ullum's work has had a lasting impact on how data traffic is monitored and managed.
Latest Patents
One of Ullum's latest patents is titled "Traffic monitor using leaky bucket with variable fill." This innovative integrated circuit is designed to monitor the most active traffic flow rates on a communications network. It employs a leaky bucket model with a variable fill rate. As a switch receives packets, the packet identifications are sampled. A sampled packet identification is compared to record identifications in a table of identifications. If the sampled and record identifications match, an activity value for the packet identification is increased by an amount inversely proportional to an activity value associated with the record identification. Conversely, if the sampled and record identifications do not match, the activity value is decreased. Record identifications are removed from the table when the activity value decreases to a specified level. New sampled identifications are added to the table if empty records exist.
Career Highlights
Throughout his career, Ullum has worked with prominent companies such as Cisco Technology, Inc. and Silicon Graphics, Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the tech industry.
Collaborations
Ullum has collaborated with talented individuals, including David Walker and Thomas James Edsall. These partnerships have fostered innovation and creativity in his work.
Conclusion
Daniel R Ullum is a distinguished inventor whose contributions to technology have significantly advanced the field of communications networks. His innovative patents and collaborations reflect his dedication to improving data traffic management.