Company Filing History:
Years Active: 2001-2003
Title: Innovations by Jeffrey J Walker
Introduction
Jeffrey J Walker is an accomplished inventor based in Spokane, WA (US). He has made significant contributions to the field of digital systems and network switching devices. With a total of two patents to his name, Walker's work focuses on enhancing the reliability and efficiency of signal transfer in digital systems.
Latest Patents
Walker’s latest patents include a method for detecting signal transfer errors in near real time in a digital system. This invention provides a method and apparatus for detecting signal transfer errors that may occur between a source device and a destination device. The process involves sending a first diagnostic signal from the source device through the transfer medium to the destination device, comparing it with a second diagnostic signal, and inverting the first signal to ensure accurate error detection. This method allows for near real-time detection without adding additional signal paths, utilizing established signal paths during a diagnostic clock cycle.
Another notable patent is a method and apparatus for regulating the amount of buffer memory requested by a port in a multi-port switching device with shared buffer memory. This invention determines a limit on the number of buffers a port may use based on the available buffers in memory and those currently in use. By comparing these values, the method effectively manages buffer requests, optimizing the performance of network switches.
Career Highlights
Jeffrey J Walker is currently employed at Alcatel Internetworking, Inc. His work at this company has allowed him to apply his innovative ideas in practical settings, contributing to advancements in networking technology.
Collaborations
Walker has collaborated with notable coworkers, including Greg W Davis and C Stuart Johnson. Their combined expertise has likely fostered a productive environment for innovation and development.
Conclusion
Jeffrey J Walker's contributions to the field of digital systems and network switching are noteworthy. His patents reflect a commitment to improving technology and enhancing system reliability. His work continues to influence advancements in the industry.