Stanley A Lackey

Title: Innovations of Stanley A. Lackey

Introduction

Stanley A. Lackey is a notable inventor based in Littleton, MA (US). He has made significant contributions to the field of digital data processing, holding a total of 4 patents. His work primarily focuses on memory subsystems and access verification arrangements, which are crucial for efficient data management in computing systems.

Latest Patents

One of his latest patents is a memory subsystem that includes a read-only memory (ROM), a random access read/write memory (RAM), and a selection system. This system allows for the selection of the output from either memory based on input address signals, enabling the RAM to substitute for the contents of selected locations in the ROM. Additionally, a content addressable memory is utilized to store addresses for which the RAM output is to be substituted for ROM output, along with a test system to verify the contents of this memory.

Another significant patent is the access verification arrangement for a digital data processing system. This invention features a bus interface unit that connects a processor to a memory, forming a digital data processing system. The memory's storage locations are organized in pages, each with a selected access rights mode that regulates data access by programs. The processor performs access verifications on the first location during transfer operations, ensuring secure and efficient data handling.

Career Highlights

Stanley A. Lackey has worked at Digital Equipment Corporation, where he has been able to apply his innovative ideas in practical applications. His contributions have played a vital role in advancing technology in the digital data processing sector.

Collaborations

Some of his notable coworkers include Richard Lee Sites and Kim A. Meinerth, who have collaborated with him on various projects, further enhancing the innovative environment at Digital Equipment Corporation.

Conclusion

Stanley A. Lackey's work in memory subsystems and access verification arrangements showcases his expertise and commitment to innovation in the field of digital data processing. His patents reflect a deep understanding of technology and its applications, contributing to advancements that benefit the industry.