Ashfaq R Khan is a notable inventor based in Glendale Heights, IL (US). He has made significant contributions to the field of clock circuit technology, holding a total of 3 patents. His work has been instrumental in advancing the reliability and efficiency of digital systems.

Latest Patents

Khan's latest patents include a "Clock Selection Control Circuit" and a "Clock Synchronization System." The Clock Selection Control Circuit is designed to manage the selection and activation of multiple clock circuits. This innovative circuit detects failures in on-line clock circuits and scans available clock circuits to ensure that the next operational clock circuit is activated. Additionally, it includes control circuitry that prevents erroneous clock selection during power-up and power-down operations. The Clock Synchronization System is utilized in digital switching systems and features multiple synchronization circuits arranged in a master-slave configuration. Each synchronization circuit contains a counter chain that provides a periodic system framing pulse, ensuring synchronization between the master and slave systems.

Career Highlights

Khan has worked at GTE Automatic Electric Labs Inc., where he has applied his expertise in clock circuit technology. His contributions have been vital in enhancing the performance of various digital systems.

Collaborations

Throughout his career, Khan has collaborated with notable colleagues such as Ivan L Edwards and Max S Macrander. These collaborations have further enriched his work and contributed to the development of innovative technologies.

Conclusion

Ashfaq R Khan's contributions to clock circuit technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of digital systems and a dedication to improving their functionality.