Allen B Goodrich

Title: Innovations of Allen B Goodrich

Introduction

Allen B Goodrich is a notable inventor based in Palo Alto, California. He has made significant contributions to the field of technology, particularly in the area of data delivery systems. With a total of two patents to his name, Goodrich has demonstrated a commitment to enhancing the efficiency of electronic communication.

Latest Patents

One of Goodrich's latest patents is titled "Method and apparatus for clock and data delivery on a bus." This invention introduces a bus termination scheme that minimizes signal reflection and reduces the impact of the number of devices connected to the bus. The design incorporates a resistor between the signal driver and the transmission bus, as well as resistances between the bus and each receiving means. The driver resistor effectively reduces the capacitance of the transmission line and source terminates the line. Meanwhile, the receiver resistor dampens signal reflections and further reduces effective capacitance. This innovative approach enhances bus performance by mitigating the effects of multiple drivers and receivers. Additionally, the design allows for lower-powered drivers compared to previous technologies, as it presents no static and a reduced dynamic load. The resistors are designed to dissipate power only when a transmitter changes the bus state, promoting low power operation. Furthermore, the invention provides a method for delivering a clock signal from any signal source connected to the bus. It utilizes a protocol that enables the transfer of two data words with a single acknowledgment, decoupling the data rate from the control signal rate. This allows for data transmission at a double word rate, even when control signals are provided at a lower rate.

Career Highlights

Allen B Goodrich is currently associated with Next Corporation, where he continues to innovate and contribute to advancements in technology. His work focuses on improving data communication systems, which are essential in today's digital landscape.

Conclusion

Allen B Goodrich's contributions to the field of technology, particularly through his innovative patents, highlight his role as a significant inventor. His work not only enhances the efficiency of data delivery systems but also paves the way for future advancements in electronic communication.