This inventor holds 2 USPTO granted patents. Top assignees: Alcatel, Rockwell International Corporation. Active years: 1987-2006.
Company Filing History:
Years Active: 1987-2006
Title: The Innovations of John K Blake
Introduction
John K Blake is a notable inventor based in Plano, TX (US). He has made significant contributions to the field of technology, particularly in the areas of digital circuits and connection management systems. With a total of 2 patents, Blake's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
One of Blake's latest patents is the "Cross-connect matrix task prioritizer." This invention utilizes a cross-connect switch that employs a matrix to provide connection paths. The matrix includes prioritization logic for receiving connection requests from restoration state machines, which change connections in response to line conditions, as well as from an administrative processor that responds to operator commands. Connection requests from both sources are cached in FIFO memories, ensuring efficient processing. The switching control circuitry is notified by a data ready signal when a FIFO memory stores one or more connection requests. Logic is implemented to inhibit the passing of the data ready signal until all restoration connection requests have been serviced.
Another significant patent is the "Digital clock recovery circuit apparatus." This digital circuit determines the middle of a digital pulse by first assessing its total length through digital logic means combined with a digital signal delay. It operates a state machine that assumes data clocks occur at the time of the last received valid data pulse until new logic '1' data is received. This allows for resynchronization or phase-locking if there is a time discrepancy between recently received data and the state machine's status.
Career Highlights
Throughout his career, John K Blake has worked with prominent companies such as Rockwell International Corporation and Alcatel. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Blake has collaborated with notable coworkers, including Blaine J Nelson and Anthony Mazzurco. Their combined efforts have likely fostered an environment of creativity and innovation.
Conclusion
John K Blake's contributions to technology through his patents and career experiences highlight his role as a significant inventor in the field. His innovative solutions continue to impact the industry positively.