Donald H Lenhert

Title: Innovations of Donald H Lenhert

Introduction

Donald H Lenhert is a notable inventor based in Manhattan, KS (US). He has made significant contributions to the field of data processing, particularly in the generation of pseudo-random numbers. His work has implications for testing and data compression, showcasing his innovative approach to technology.

Latest Patents

Lenhert holds a patent for a "Method and apparatus for generating pseudorandom numbers or for performing data compression in a data processor." This invention generates pseudo-random numbers that are utilized to provide scan input data bits during built-in-self-test (BIST) scan testing. The invention also performs data compression on the scan output data received back from the circuits under test. In one embodiment, the BIST scan testing is conducted in a special 'background self-test mode.' The central processing unit (CPU) is employed to generate the pseudo-random numbers and to execute the data compression, while also functioning as a standard CPU during normal operations. Lenhert's patent is a testament to his innovative thinking and technical expertise.

Career Highlights

Lenhert has had a distinguished career, working with Motorola Corporation, where he has been able to apply his inventive skills in a practical setting. His work has contributed to advancements in data processing technologies, particularly in enhancing the efficiency and reliability of testing methods.

Collaborations

Lenhert has collaborated with notable colleagues, including James G Viot and James L Broseghini. These partnerships have likely fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Donald H Lenhert's contributions to the field of data processing through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry, showcasing the importance of innovation in modern computing.