This inventor holds 3 USPTO granted patents. Top assignee: Cypress Semiconductor Corporation. Active years: 2002-2013.
Location History:
- Palo Alto, CA (US) (2002)
- Hayward, CA (US) (2006)
- Oakland, CA (US) (2013)
Company Filing History:
Years Active: 2002-2013
Title: Drew Marshall Harrington: Innovator in Programmable Systems
Introduction
Drew Marshall Harrington is a notable inventor based in Oakland, CA. He has made significant contributions to the field of programmable systems, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of system-on-chip technologies.
Latest Patents
Harrington's latest patents include a Programmable System on a Chip Hub and a Hierarchically Expandable Fair Arbiter. The Programmable System on a Chip Hub (PHUB) is designed to allow master processing elements to access peripherals on different buses simultaneously. This innovation includes a Central Processing Unit (CPU) interface that decodes addresses from the CPU and connects signaling to the appropriate bus. Additionally, it features a Direct Memory Access Controller (DMAC) source engine for conducting DMA reads and a DMAC destination engine for independent DMA writes. The Hierarchically Expandable Fair Arbiter consists of multiple arbitration devices that are hierarchically coupled, allowing for efficient request handling and signal generation based on previous arbitration outcomes.
Career Highlights
Drew Harrington is currently employed at Cypress Semiconductor Corporation, where he continues to develop innovative technologies. His work has significantly impacted the design and functionality of semiconductor devices, contributing to advancements in the industry.
Collaborations
Harrington has collaborated with notable coworkers such as Paul F Beard and Mark D Moore, further enhancing the innovative environment at Cypress Semiconductor Corporation.
Conclusion
Drew Marshall Harrington is a distinguished inventor whose work in programmable systems has led to significant advancements in technology. His contributions continue to shape the future of semiconductor design and functionality.