Location History:
- Natick, MA (US) (1985)
- Bellingham, MA (US) (1988)
- Framingham, MA (US) (1986 - 1991)
Company Filing History:
Years Active: 1985-1991
Title: **David I Epstein: Innovator in Digital Computer Systems**
Introduction
David I Epstein, an accomplished inventor based in Framingham, Massachusetts, has made significant contributions to the field of digital computer systems. With a total of nine patents, Epstein stands out for his innovative approaches to resolving bus contention and controlling microinstruction flows within data processing systems.
Latest Patents
Epstein's latest inventions illustrate his forward-thinking mindset. One key patent titled "Contention Revolution in a Digital Computer System" introduces a method for assigning priorities and resolving bus contention in distributed computer systems. In this invention, each system node is assigned an identifier, and priorities are dynamically reassigned with each change in bus access. This approach ensures optimal operation by assigning the lowest priority to the node that most recently accessed the bus and the highest priority to the next node in sequence.
Another notable patent, "Microcode Control Apparatus," provides an innovative apparatus and method for controlling the timing of addressing, fetching, and executing microinstructions within data processing systems. This patent allows for the intermixing of various types of microinstructions while ensuring that signals occur in the appropriate time sequence, enhancing system efficiency.
Career Highlights
David I Epstein is currently affiliated with Data General Corporation, where he has been instrumental in developing cutting-edge technologies in computer science. His work has consistently focused on enhancing the functionality and efficiency of digital systems, thus contributing to advancements in the industry.
Collaborations
Throughout his career, Epstein has collaborated with notable colleagues, including Mark Douglas Hummel and James Marriot Guyer. These collaborations have fostered innovation and the sharing of ideas, further enhancing the impact of their collective work in the field of computer engineering.
Conclusion
David I Epstein's dedication to innovation in digital computer systems is exemplified through his patents and collaborative efforts. His ability to address complex technical challenges makes him a notable figure in the realm of computer science, and his inventions will undoubtedly continue to influence future developments in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.