Randy C Rollins

Title: Innovations by Randy C Rollins

Introduction

Randy C Rollins is an accomplished inventor based in West Jordan, UT (US). He has made significant contributions to the field of technology, particularly in the areas of line current protection and security systems for computerized devices. With a total of 3 patents to his name, Rollins continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is a "Line current protection circuit and method for linear and nonlinear hold circuit." This novel circuit is designed to detect excessive line current from a telephone line, protecting line interface circuitry from potential damage. The circuit is capable of identifying when excessive current is present, which may indicate a misconnection with an incompatible telephone network. It evaluates the connection to ensure compatibility and switches the vulnerable line interface out of the circuit when necessary. When compatible line current levels are detected, the circuit reconfigures itself for normal operation.

Another significant patent is the "Security system for a computerized apparatus." This invention requires a smart key to be inserted into a PCMCIA card for a portable computer to boot. The firmware in the card verifies the smart key's presence, and the computer will only boot if specific conditions are met. This includes matching codes stored in the smart key, PCMCIA card, and portable computer, along with a newly generated encrypted code. The system ensures that access to certain files is restricted unless the correct codes are present.

Career Highlights

Randy C Rollins is currently employed at 3Com Corporation, where he continues to innovate and develop new technologies. His work has had a lasting impact on the industry, particularly in enhancing the security and functionality of portable computing devices.

Collaborations

Throughout his career, Rollins has collaborated with notable colleagues, including Michael R Fine and Phil Adams. These partnerships have contributed to the development of his innovative ideas and patents.

Conclusion

Randy C Rollins is a notable inventor whose work in line current protection and security systems has made significant advancements in technology. His contributions continue to influence the field, showcasing the importance of innovation in modern computing.