Mark D Redman

Title: Mark D. Redman: Innovator in Integrated Circuit Technology

Introduction

Mark D. Redman is a notable inventor based in Gilbert, AZ (US), recognized for his contributions to integrated circuit technology. With a total of 5 patents to his name, Redman has made significant advancements in the field, particularly in enhancing the security and functionality of computing devices.

Latest Patents

One of Redman's latest patents is titled "Authenticated debug access for field returns." This innovation allows an integrated circuit (IC) device to temporarily enable access to a debug interface through a challenge/response authentication process. This process utilizes a key of the IC device and a challenge value generated at the device itself. The first party can conduct a software evaluation of the IC device via the debug interface. If an issue is not identified, the first party can permanently enable open access to the debug interface while authenticated, allowing a second party to conduct a hardware evaluation.

Another significant patent is "Computing device with entry authentication into trusted execution environment and method therefor." This invention features a trusted execution environment (TEE) manager that facilitates a transition from non-trusted software to trusted software. The TEE manager includes memory designed to store password-bearing, immediate-operand instructions. This innovation enhances security by verifying the execution of instructions and enabling security-sensitive hardware for privileged routines.

Career Highlights

Throughout his career, Mark D. Redman has worked with prominent companies in the semiconductor industry, including Freescale Semiconductor, Inc. and NXP USA, Inc. His experience in these organizations has contributed to his expertise in integrated circuit technology and innovation.

Collaborations

Redman has collaborated with notable professionals in the field, including Thomas E. Tkacik and Lawrence Loren Case. These collaborations have likely enriched his work and contributed to the development of his patented technologies.

Conclusion

Mark D. Redman stands out as an influential inventor in the realm of integrated circuits, with a focus on enhancing security and functionality in computing devices. His contributions continue to impact the industry positively.