Company Filing History:
Years Active: 1994
Title: Barrie Cassidy - Innovator in Mobile Telecommunications
Introduction
Barrie Cassidy is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of mobile telecommunications, particularly in enhancing the security of mobile devices. His innovative approach has led to the development of a unique system that addresses unauthorized transmission issues in mobile telephones.
Latest Patents
Barrie Cassidy holds a patent for a "System for securing mobile telephones from unauthorized transmission." This invention incorporates a system within the transmitter circuitry of mobile telephones that prevents unauthorized calls from being transmitted. The system ensures that the telephone transmits only service and call requests that include the electronic serial number (ESN), which is permanently stored in the device by the manufacturer. The technology includes ESN detection circuitry that verifies the ESN in a service or call request, allowing only those requests with matching ESNs to be transmitted. In alternative embodiments, the system can format requests using the ESN from memory and user-supplied message information, ensuring secure communication.
Career Highlights
Barrie Cassidy has been associated with Novatel Communications Ltd., a company known for its advancements in mobile communication technologies. His work has contributed to the development of secure mobile communication solutions that are essential in today's digital landscape.
Collaborations
Throughout his career, Barrie has collaborated with talented individuals such as David McNab and James Rooney. These partnerships have fostered innovation and have been instrumental in the successful development of his patented technologies.
Conclusion
Barrie Cassidy's contributions to mobile telecommunications, particularly through his patented system for securing mobile telephones, highlight his role as an innovator in the industry. His work continues to influence the way mobile devices communicate securely, ensuring user privacy and safety.