During the 2000’s Essam worked at Nortel Networks in Dallas, Texas on 4G and LTE wireless technology. Essam was a product manager specifying requirements, working with design engineers and presenting to customers. While researching 4G wireless architectures to address customer needs, Essam invented two wireless technologies. The following patents provide the invention details.
Patent number 7,443,867 “Method for Performing Network Services”
Patent number 7,496,104 “Enhanced Encapsulation Mechanism using GRE Protocol”