This inventor holds 3 USPTO granted patents. Top assignee: Intel Corporation. Active years: 2009-2012.
Location History:
- Santa Clara, CA (US) (2009)
- San Jose, CA (US) (2012)
Company Filing History:
Years Active: 2009-2012
Title: The Innovations of William A. Welch
Introduction
William A. Welch is a notable inventor based in Santa Clara, CA, who has made significant contributions to the field of technology. He holds a total of 3 patents that showcase his expertise in messaging protocols and cache coherence methods. His work primarily focuses on enhancing the efficiency of multi-node systems.
Latest Patents
One of his latest patents is the "Two-hop source snoop based messaging protocol." This innovative messaging protocol facilitates distributed cache coherency conflict resolution in multi-node systems. It resolves conflicts at a home node and supports at least three protocol classes through three virtual channels provided by a network fabric's link layer. The virtual channels include a first virtual channel for probe messages, a second for acknowledgment messages, and a third for response messages.
Another significant patent is the "Two-hop source snoop based cache coherence protocol." This method addresses cache coherency in a network of multiple caching agents. It involves storing a plurality of miss requests, transmitting these requests into the network, and sending a probe message on a probe channel along with a request message on a second channel from one of the caching agents. The method maintains an open status for the miss request until the requesting cache agent receives the data or an ownership indicator.
Career Highlights
William A. Welch is currently employed at Intel Corporation, where he continues to innovate and contribute to advancements in technology. His work at Intel has positioned him as a key player in the development of efficient communication protocols within complex systems.
Collaborations
Throughout his career, William has collaborated with talented individuals such as Benjamin Tsien and Brannon J. Batson. These collaborations have further enriched his work and contributed to the success of his projects.
Conclusion
William A. Welch's contributions to technology through his patents and work at Intel Corporation highlight his role as an influential inventor. His innovative approaches to messaging protocols and cache coherence methods continue to impact the field positively.