Richard H Larson

Title: The Innovative Contributions of Richard H. Larson

Introduction: Richard H. Larson is a prolific inventor based in Saratoga, CA, known for his significant contributions to technology through his innovative patents. With a total of four patents to his name, Larson has made remarkable advancements in the fields of circuit design and power management systems, particularly while working at Apple Inc.

Latest Patents: Among Larson's latest inventions is a patent for a datalogging circuit triggered by a watchdog timer. This sophisticated apparatus comprises a memory circuit and an integrated circuit formed on a single semiconductor substrate. The integrated circuit features a watchdog timer, a range of functional circuits interconnected via a communication fabric, and a system management circuit that interfaces directly with the watchdog timer and selected functional circuits. This system is designed to reset the watchdog timer repeatedly before it expires, ensuring reliability in managing data logging.

Another recent patent by Larson focuses on peak power management for processing units. This invention includes a peak power manager that integrates a power estimate accumulator circuit, designed to generate an accumulated power estimate based on input from various subsystems. The system also incorporates a FIFO storage circuit to manage multiple accumulated power estimates across different clock cycles. Importantly, it features a control circuit that compares the accumulated estimate against a threshold value, allowing it to regulate events within subsystems based on power consumption demands.

Career Highlights: Richard H. Larson's career has seen him become a key player at Apple Inc., where he has been instrumental in developing technologies that enhance device performance and efficiency. His expertise in circuit design and power management has positioned him as a valued contributor to the company’s evolving technological landscape.

Collaborations: Throughout his career, Larson has collaborated with distinguished colleagues such as Shih-Chieh Wen and Richard F. Russo. These partnerships have fostered a creative environment that has led to the successful development of numerous innovative technologies, thereby contributing to the continued advancement of Apple Inc.'s product offerings.

Conclusion: Richard H. Larson stands out as an innovative inventor whose work has had a lasting impact on technology through his patents. His contributions to datalogging circuits and peak power management exemplify the importance of innovation in enhancing device functionality. As he continues to collaborate with fellow inventors, Larson's work will undoubtedly inspire future advancements in the tech industry.