Company Filing History:
Years Active: 2008-2009
Title: Innovations by David Henry Graham: Transforming Memory and Communication Technologies
Introduction
David Henry Graham is a notable inventor based in Kanata, Canada, with a remarkable contribution to the fields of memory and communication technologies. With two patents to his name, he has made significant strides in addressing critical challenges within these domains. His inventions focus on enhancing the reliability and efficiency of integrated circuits and communications nodes.
Latest Patents
Graham’s latest inventions include “Silent Datapath Failure Detection” and “Autonomous Method and Apparatus for Mitigating Soft-Errors in Integrated Circuit Memory Storage Devices at Run-Time.”
The "Silent Datapath Failure Detection" patent presents a method for actively monitoring communication nodes to detect datapath disruptions. This invention addresses the shortcomings of traditional error detection mechanisms, such as CRC, especially in scenarios involving linecard failures. The solution involves collecting statistics over preset time intervals to identify disruptions when egress cell counts drop to zero, extending its utility beyond mere error detection to proactive monitoring.
The second patent, "Autonomous Method and Apparatus for Mitigating Soft-Errors in Integrated Circuit Memory Storage Devices at Run-Time," introduces a staged approach to mitigating soft-errors. This systematic method reinitializes unused memory regions and resets corresponding subsystems, thus enhancing the reliability and availability of integrated circuit memory devices by reducing maintenance overhead and hardware replacement needs.
Career Highlights
David Henry Graham works at Alcatel Lucent, where he has leveraged his skills as an inventor to contribute to the company’s innovations in telecommunications. His patents highlight a strong understanding of integrated systems and signal processing, positioning him as a key figure within his organization.
Collaborations
Throughout his career, Graham has collaborated with talented individuals such as Toby James Koktan and Robert Morton. These partnerships have allowed him to combine expertise and drive innovation forward in the telecommunications sector.
Conclusion
David Henry Graham's inventions represent significant advancements in technology, particularly within communication and memory systems. His work not only addresses critical challenges faced in the industry but also sets the foundation for future innovations. The impact of his patents continues to influence the fields of telecommunications and integrated circuit technology, showcasing the essential role of inventors in driving progress.