This inventor holds 2 USPTO granted patents. Top assignee: Northern Telecom Limited. Active years: 1996-1999.
Location History:
- Kanata, CA (1996)
- Dunrobin, CA (1999)
Company Filing History:
Years Active: 1996-1999
Title: Innovations of Brian N Baker
Introduction
Brian N Baker is a notable inventor based in Kanata, Canada. He has made significant contributions to the field of memory control algorithms and access methods in multiprocessor systems. With a total of 2 patents, his work has advanced the efficiency and functionality of shared memory architectures.
Latest Patents
One of his latest patents is titled "Shared memory control algorithm for mutual exclusion and rollback." This invention provides a mechanism that allows a shared memory and parallel processing architecture to replace a conventional uni-processing architecture without the need to rewrite existing code. It includes implementations for Exclusive Access and Shared Read Access, along with a rollback mechanism that enables the undoing of all effects of a task.
Another significant patent is "Data structure access control circuit and method utilizing tag bits." This method and circuit utilize first and second tag bits to grant access to a block of memory in a multiprocessor system with shared memory. When a memory request for exclusive access is granted, the starting address for that block is stored in a register bank, opening a semaphore. The system compares the starting address of subsequent memory access requests with those corresponding to open semaphores, denying access if a match is found. Requests denied access are temporarily buffered and granted later when the corresponding semaphore closes.
Career Highlights
Brian N Baker is currently employed at Northern Telecom Limited, where he continues to innovate in the field of memory control and access methods. His work has been instrumental in enhancing the capabilities of multiprocessor systems.
Collaborations
Brian collaborates with Terry E Newell, contributing to the development of advanced technologies in their field.
Conclusion
Brian N Baker's contributions to memory control algorithms and access methods have significantly impacted the efficiency of multiprocessor systems. His innovative patents reflect his expertise and commitment to advancing technology.