Company Filing History:
Years Active: 2004-2013
Title: David A J Webb, Jr: Innovator in Scalable I/O Protocols
Introduction
David A J Webb, Jr is a notable inventor based in Groton, MA (US). He has made significant contributions to the field of computer systems, particularly in scalable and efficient I/O port protocols. With a total of 5 patents to his name, Webb has demonstrated a commitment to advancing technology in meaningful ways.
Latest Patents
One of Webb's latest patents is for a scalable efficient I/O port protocol. This system supports high performance and efficient connections to I/O devices. It features a distributed multiprocessing computer system with multiple processors connected to an I/O bridge ASIC that implements the I/O port protocol. The I/O devices can access machine resources by transmitting and receiving message packets. The system maintains coherence of shared data blocks using a directory-based coherence protocol, ensuring that data integrity is preserved during I/O operations.
Another significant patent is the broadcast invalidate scheme. This directory-based multiprocessor cache control scheme effectively distributes invalidate messages to change the state of shared data within a computer system. The directory controller tracks copies of shared data and generates invalidate messages when a processor requests permission to modify shared data. This scalable cache coherency can be implemented using either a hybrid point-to-point/broadcast scheme or a conventional point-to-point directory-based invalidate scheme.
Career Highlights
David A J Webb, Jr is currently employed at Hewlett-Packard Development Company, L.P. His work at this esteemed organization has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of his notable coworkers include Richard Eugene Kessler and Steve Lang. Their collective expertise contributes to the innovative environment at Hewlett-Packard.
Conclusion
David A J Webb, Jr is a distinguished inventor whose work in scalable I/O protocols has made a significant impact on computer systems. His patents reflect a deep understanding of technology and a commitment to innovation.
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.