Timothy J Von Reyn

Title: Innovations by Timothy J Von Reyn

Introduction

Timothy J Von Reyn is a notable inventor based in Williston, Vermont, who has made significant contributions to the field of memory technology. With a total of 3 patents to his name, he has focused on enhancing error correction and fault recovery systems in memory arrays. His work is instrumental in improving the reliability and efficiency of memory systems used in various applications.

Latest Patents

One of his latest patents is titled "Testing of ECC memories." This invention describes a Built-In Self-Test (BIST) system that utilizes Error-Correcting Code (ECC) to correct single-bit errors in a memory word at a specific address. The system includes a first set of gates connected to an array of memory cells, which provides outputs indicative of errors while the memory word is under test. A circuit then determines if the number of errors exceeds the maximum correctable by the ECC.

Another significant patent is "Optimized ECC/redundancy fault recovery." This invention outlines a fault recovery system for an array of memory cells. It features a register that stores data indicating the addresses of multi-cell and single-cell failures. The first fault correction system accesses this register to address both types of failures, while a second system focuses solely on single-cell failures. During testing, if a multi-cell failure is detected, the register updates its address by removing the address of a single-cell failure if it reaches capacity.

Career Highlights

Timothy J Von Reyn is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of memory technology. His work has been pivotal in advancing the capabilities of memory systems, making them more robust and efficient.

Collaborations

Some of his notable coworkers include Gerard M Salem and R Dean Adams, who have collaborated with him on various projects within the company.

Conclusion

Timothy J Von Reyn's contributions to memory technology through his patents demonstrate his commitment to innovation and excellence in the field. His work not only enhances the reliability of memory systems but also paves the way for future advancements in technology.