Company Filing History:
Years Active: 2014-2020
Title: David Baca: Innovator in Fault Detection and Multicore Systems
Introduction
David Baca is a notable inventor based in Roznov pod Radhostem, Czech Republic. He has made significant contributions to the field of processing systems, particularly in fault detection and multicore system implementations. With a total of 6 patents to his name, Baca's work has had a substantial impact on technology used in various applications, including automotive systems.
Latest Patents
One of Baca's latest patents is a fault detection circuit with a progress register and status register. This innovative processing system includes multiple processor cores, such as an application core and a safety core. The fault detection circuit communicates with these cores and features a progress register that stores progress data of applications executed on the application core. The safety core runs a fault detection program that reads this progress data and generates an output based on the expected behavior of the application. If a fault is detected, the application core can either recover from the fault or operate in a safe mode.
Another significant patent is the system and method of implementing heartbeats in a multicore system. This invention utilizes counter-based heartbeat messaging by storing heartbeat count vectors and health vectors of each core in shared memory. Each core performs its heartbeat operation by transferring these vectors from shared to local memory. This allows cores to detect fault conditions in other cores and achieve interactive consistency. A defined number of cores can initiate a system reaction if a core is identified as having a failing health status.
Career Highlights
David Baca has worked with prominent companies in the technology sector, including NXP USA, Inc. and Freescale Semiconductor, Inc. His experience in these organizations has contributed to his expertise in developing advanced processing systems and fault detection technologies.
Collaborations
Throughout his career, Baca has collaborated with talented individuals such as Hemant Nautiyal and Jan Chochola. These partnerships have likely enriched his work and led to innovative solutions in the field.
Conclusion
David Baca's contributions to fault detection and multicore systems demonstrate his commitment to advancing technology. His patents reflect a deep understanding of complex processing systems and their applications. Baca's work continues to influence the industry and inspire future innovations.