Edward R Helder

Title: The Innovations of Edward R. Helder

Introduction

Edward R. Helder is a notable inventor based in Fremont, CA. He holds a total of 3 patents that showcase his contributions to the field of technology. His work primarily focuses on synchronization circuits and phase-locked loops, which are essential in various electronic applications.

Latest Patents

One of his latest patents is for a "Synchronized Serial Interface." This invention provides a synchronization circuit that receives a synchronization signal, which is substantially synchronized with a data transition. The circuit synchronizes this signal with a clock signal and generates a load signal based on the synchronized synchronization signal. Additionally, it includes a ring counter that receives the load signal and circularly propagates it.

Another significant patent is titled "System and Method for Maintaining Lock of a Phase Locked Loop Feedback During Clock Halt." This invention describes a system and method for maintaining the lock of a phase-locked loop within an integrated circuit during both normal operation and test modes. The method involves closing the phase-locked loop feedback path with a real clock signal during normal operation, while transitioning to a test mode by halting the real clock and using a copy clock signal to maintain lock.

Career Highlights

Edward has worked with prominent companies such as Intel Corporation and Hewlett-Packard Development Company, L.P. His experience in these organizations has significantly contributed to his expertise in the field of electronics and innovation.

Collaborations

Throughout his career, Edward has collaborated with talented individuals, including Chengting Zhao and Fangxing Wei. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Edward R. Helder's contributions to technology through his patents and collaborations highlight his innovative spirit and expertise in synchronization circuits and phase-locked loops. His work continues to influence the field of electronics and inspire future innovations.