Walter P M Gurr

Title: Walter P M Gurr: Innovator in Adaptive Measurement Systems and Hybrid Power Supplies

Introduction

Walter P M Gurr is a notable inventor based in Seattle, WA, with a focus on innovative technologies that enhance device performance and efficiency. He holds two patents that showcase his expertise in adaptive measurement systems and hybrid power supplies.

Latest Patents

Gurr's latest patents include a "System and method for adaptively determining the transition rate of a quantized signal." This invention involves an adaptive measurement system that measures the transition rate associated with a device's output. The system receives an input signal characteristic of the device's output and utilizes an input signal-to-frequency converter to reflect state changes. The average transition rate is determined over a sample period, allowing a control subsystem to regulate the device effectively.

Another significant patent is the "Apparatus and method to provide a hybrid linear/switching current source, such as for high-efficiency, wide dimming range light emitting diode (LED) backlighting." This hybrid power supply powers a load, such as an LED backlight display, using pulse wave modulation (PWM) to control the activation of both linear and switching power supplies. This design combines the efficiency of switching power supplies with the smooth dimming control of linear power supplies.

Career Highlights

Walter P M Gurr is associated with Korry Electronics Co., where he applies his innovative ideas to develop advanced electronic solutions. His work has contributed significantly to the field of electronics, particularly in enhancing the performance of lighting systems and measurement technologies.

Conclusion

Walter P M Gurr is a distinguished inventor whose contributions to adaptive measurement systems and hybrid power supplies have made a significant impact in the electronics industry. His innovative patents reflect his commitment to advancing technology and improving device efficiency.