Donald J DaCosta

Title: The Innovations of Donald J DaCosta

Introduction

Donald J DaCosta is a notable inventor based in Raleigh, NC (US). He has made significant contributions to the field of data transport systems, particularly through his innovative patent. His work has implications for various technologies, including computers and microprocessors.

Latest Patents

One of DaCosta's key patents is titled "High speed bus transceiver with fault tolerant design for hot pluggable." This invention describes a high-speed data transport system that utilizes a low impedance differential bus. The system includes multiple transceivers connected to the bus, each equipped with a driver circuit that places data onto the bus and a receiver for accepting data. The driver features a pseudo-differential current driving circuit that sinks current from one side of the bus while leaving the other side undisturbed. Additionally, the receiver incorporates a differential comparator biased to a preferred output voltage level. This innovative design enhances the reliability and efficiency of data transport in various applications.

Career Highlights

DaCosta has had a distinguished career, working with the renowned International Business Machines Corporation (IBM). His role at IBM has allowed him to contribute to cutting-edge technology and collaborate with other talented professionals in the field.

Collaborations

Throughout his career, DaCosta has worked alongside notable colleagues such as Joseph Curtis Diepenbrock and Phillip R Epley. These collaborations have further enriched his experience and contributions to the field of technology.

Conclusion

Donald J DaCosta's innovative work in high-speed data transport systems exemplifies the impact of inventors in advancing technology. His patent reflects a commitment to enhancing the efficiency and reliability of data communication.