Irma De Leon

Title: Irma De Leon: Innovator in Process Pair Protection

Introduction

Irma De Leon is a notable inventor based in Austin, TX, recognized for her contributions to the field of application failover technology. With two patents to her name, she has made significant strides in enhancing the reliability and efficiency of complex applications.

Latest Patents

Irma's latest patents include "Process Pair Protection for Complex Applications" and "Method and Apparatus for Providing Process Pair Protection for Complex Applications." These innovations disclose techniques that enable fast and stateful application failover. The apparatus she developed includes a process-pair manager (PPM) that is replicated across two computer systems. Each system hosts a watchdog process that monitors the PPM, ensuring that it can restart in case of failures. The primary application provides service while periodically checkpointing its state to a backup application, which remains in standby mode. This design allows for a failover operation that is significantly faster than existing methods, taking between 5 and 20 seconds compared to the 1 to 40 minutes typical of other solutions.

Career Highlights

Throughout her career, Irma has worked with prominent companies such as Compaq Computer Corporation and Compaq Information Technologies Group. Her experience in these organizations has contributed to her expertise in developing innovative solutions for complex application management.

Collaborations

Irma has collaborated with talented individuals in her field, including Luiz A. Laranjeira and Glen W. Gordon. These partnerships have fostered a collaborative environment that has led to the advancement of her innovative projects.

Conclusion

Irma De Leon's work in process pair protection has established her as a key figure in the realm of application reliability. Her patents reflect her commitment to improving technology and ensuring that complex applications operate seamlessly.