Barbara H Altman

Title: Barbara H. Altman: Innovator in Data Processing Systems

Introduction

Barbara H. Altman is a notable inventor based in Hudson, MA (US). She has made significant contributions to the field of data processing systems, holding a total of 2 patents. Her work has focused on enhancing data communication and memory management in digital systems.

Latest Patents

One of her latest patents is for an "Adjustable buffer for data communications in a data processing system." This invention involves a data handling system designed to transfer data between two units, allowing for the data to be transferred in blocks of a selected number of data words, up to a predetermined maximum. The buffer in this system stores the data being transferred and includes multiple stages arranged serially from an input end to an output end. The number of stages corresponds to the maximum number of data words that can be transferred in a block. If the number of data words being transferred is less than the maximum, the buffer can either receive or transmit the data accordingly.

Another significant patent is for "Memory for a digital data processing system including circuit for." This memory system features a memory controller and one or more memory arrays. The memory array performs refresh operations transparently to the memory controller while synchronizing with a system timing signal. It also includes asynchronous refresh circuitry that controls refresh operations during power interruptions, ensuring that memory operations are completed efficiently.

Career Highlights

Barbara H. Altman has worked at Digital Equipment Corporation, where she has been instrumental in developing innovative solutions for data processing. Her expertise in memory management and data communication has positioned her as a key figure in her field.

Collaborations

Throughout her career, Barbara has collaborated with notable coworkers such as William F. Bruckert and Alfred J. Dellicicchi. These collaborations have contributed to the advancement of technology in data processing systems.

Conclusion

Barbara H. Altman is a pioneering inventor whose work in data processing systems has led to significant advancements in the field. Her patents reflect her commitment to innovation and her impact on technology.