Company Filing History:
Years Active: 1989-2013
Title: The Innovations of Craig D Shaw
Introduction
Craig D Shaw is an accomplished inventor based in Austin, TX. He holds a total of 9 patents that showcase his expertise in signal synchronization and interrupt priority control. His work has significantly contributed to advancements in data processing systems.
Latest Patents
One of Shaw's latest patents is titled "Device and method of synchronizing signals." This invention involves receiving a first input signal at a data input of a first synchronizer, which is synchronized to a clock. A second input signal is also received at a data input of a second synchronizer, with the same synchronization to the clock. The patent outlines a method to prevent transitions from being received at the clock inputs of both synchronizers based on the logic values of the input and output signals.
Another notable patent is "Hardware managed context sensitive interrupt priority level control." This invention provides a flexible interrupt controller circuit that multiplexes multiple interrupt priority registers based on the current context of the system. By using a mode control selector, different priority level assignments can be coupled to a priority encoding module, allowing for context-sensitive switching of priority levels with reduced latency. This innovation can be based on various system-defined modes, enhancing the efficiency of interrupt requests in data processing systems.
Career Highlights
Throughout his career, Craig D Shaw has worked with prominent companies such as Freescale Semiconductor, Inc. and Motorola Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patents he holds today.
Collaborations
Shaw has collaborated with notable colleagues, including Brett W Murdock and William C Moyer. Their combined expertise has contributed to the development of groundbreaking technologies in the field of data processing.
Conclusion
Craig D Shaw's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in signal synchronization and interrupt management systems.