Location History:
- Galway, GB (1994)
- Galway, IE (1993 - 1996)
Company Filing History:
Years Active: 1993-1996
Title: The Innovations of John M Lenthall
Introduction
John M Lenthall is a notable inventor based in Galway, Ireland. He has made significant contributions to the field of computer systems through his innovative patents. With a total of 4 patents, Lenthall has demonstrated a commitment to advancing technology and improving system efficiency.
Latest Patents
One of Lenthall's latest patents is titled "Queue based arbitration using a FIFO data structure." This invention provides a queue-based arbiter that allows multiple devices in a computer system to access a system bus without the need to maintain a history of bus transactions. By queuing bus requests, the arbiter ensures fair access to the bus, continually sampling individual request lines to detect when a device is requesting access. Each request is queued in the order it is received, promoting an efficient and organized system.
Another significant patent is the "Apparatus and method for addressing a variable sized block of memory." This invention allows for aliasing an address in a memory system, enabling an address generating unit to access a memory block of variable size. The address aliasing device decodes memory block size information and combines it with the input address to provide an alias address that aligns with the memory block's size. This innovation allows for flexibility in memory management without altering the address generating software.
Career Highlights
John M Lenthall has worked at Digital Equipment Corporation, where he has contributed to various projects and innovations. His work has had a lasting impact on the field of computer systems and memory management.
Collaborations
Lenthall has collaborated with notable coworkers such as Neal Andrew Crook and Michael J Seaman. Their combined expertise has fostered an environment of innovation and creativity within their projects.
Conclusion
John M Lenthall's contributions to technology through his patents reflect his dedication to innovation in computer systems. His work continues to influence the industry and inspire future advancements.