Donald T Davis, Jr

Title: The Innovations of Donald T. Davis, Jr.

Introduction

Donald T. Davis, Jr. is an accomplished inventor based in Somerville, MA (US). He holds a total of 4 patents that showcase his expertise in the field of technology, particularly in firewall packet filtering mechanisms. His work has significantly contributed to advancements in data security and network management.

Latest Patents

One of his latest patents focuses on firewall packet filtering. The mechanisms provided in this patent allow for performing operations on received data packets. A data packet is received, and a hash operation on a header field value of the packet is performed to generate a hash value. A lookup operation is then conducted in a hash table associated with the type of the header field value to identify a corresponding hash table entry. A bit string associated with this entry is retrieved, where each bit corresponds to a class of rules within a firewall's rule set. A matching operation is performed to select one or more search trees based on the header field value of the data packet. Operations are executed based on the rules matched by the header field value.

Career Highlights

Throughout his career, Donald has worked with notable companies, including Sumisho Computer Systems Corporation and IBM. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements.

Collaborations

Donald has collaborated with several professionals in his field, including Elizabeth A. Martin and Michael T. Evans. These collaborations have fostered innovation and have led to the development of impactful technologies.

Conclusion

Donald T. Davis, Jr. is a notable inventor whose contributions to firewall packet filtering have enhanced data security measures. His work continues to influence the technology landscape, making him a significant figure in the field of innovation.