Company Filing History:
Years Active: 2007
Title: Sheehan D Lake: Innovator in Data Phase Realignment
Introduction
Sheehan D Lake is a notable inventor based in Burlington, Vermont. He has made significant contributions to the field of data transfer technology, particularly in systems that require synchronization across different clock domains. His innovative approach has led to the development of a unique patent that enhances the reliability of data transfer operations.
Latest Patents
Sheehan D Lake holds a patent for a "System and method for data phase realignment." This invention addresses the challenges of aligning data transferred across circuit boundaries that operate under different clock domains. The system includes a buffer circuit with a latch that receives data clocked in a first clock domain and latches it in a second clock domain. This is achieved by utilizing either the first edge or the second opposite edge of a second clock signal. Both clock signals operate at the same frequency but are out of phase. A control circuit determines the phase relationship between the two clock signals and generates a control signal to select the appropriate edge for latching action. This innovation ensures reliable data transfer across all possible phase relationships of the clock signals.
Career Highlights
Sheehan D Lake is associated with International Business Machines Corporation (IBM), where he has contributed to various projects and innovations. His work focuses on enhancing data transfer technologies, which are crucial for modern computing systems. His expertise in this area has positioned him as a valuable asset to his team and the company.
Collaborations
Sheehan has collaborated with David Robert Stauffer, working together on projects that leverage their combined expertise in technology and innovation.
Conclusion
Sheehan D Lake's contributions to data phase realignment technology exemplify the importance of innovation in enhancing data transfer reliability. His work at IBM continues to influence advancements in the field, showcasing the impact of dedicated inventors in technology.