Company Filing History:
Years Active: 1977-1984
Title: Alan I Groudan: Innovator in Memory Systems
Introduction
Alan I Groudan is a notable inventor based in Harrington Park, NJ (US). He has made significant contributions to the field of memory systems, holding a total of 2 patents. His work focuses on enhancing the reliability and error correction capabilities of memory systems.
Latest Patents
Groudan's latest patents include a high reliability memory system and an error correction system for random access memory. The high reliability memory patent describes a system with a large bit capacity that can detect, locate, and correct errors. This memory is divided into several identical storage matrices, where parity calculations are performed both vertically within a matrix and horizontally across multiple matrices. The system also includes provisions for self-repairs.
The error correction system for random access memory is designed to protect memory systems from the effects of nuclear radiation. It features circumvent circuitry that limits all currents in the memory access network to safe values during radiation events, preventing burnout of the memory and its components. This system corrects single word errors that may occur during radiation pulses by partitioning fixed data program words into blocks and providing an error correction word for each block. The affected word is reconstructed using an exclusive or summing means that forms a computed error correction word.
Career Highlights
Alan I Groudan has had a distinguished career at The Singer Company, where he has applied his innovative ideas to develop advanced memory systems. His work has significantly impacted the reliability and safety of memory technologies.
Collaborations
Groudan has collaborated with notable colleagues, including Garry E Pitt and Lell E Barnes, contributing to the advancement of memory system technologies.
Conclusion
Alan I Groudan's contributions to memory systems through his patents demonstrate his commitment to innovation and reliability in technology. His work continues to influence the field and enhance the performance of memory systems.