Company Filing History:
Years Active: 2000-2010
Title: The Innovations of Anthony W. Seaman
Introduction
Anthony W. Seaman is a notable inventor based in Bethlehem, PA, with a focus on advancements in signal processing and control circuits. He holds a total of 3 patents, showcasing his contributions to the field of electronics and memory devices.
Latest Patents
One of his latest patents is a "Signal buffering and retiming circuit for multiple memories." This invention involves a signal buffering and retiming (SBR) circuit designed for a plurality of memory devices. A PLL-based clock generator generates a set of phase-shifted clock signals from a received host clock signal. Each of a plurality of phase selectors independently selects a subset of contiguous clock signals from the set of phase-shifted clock signals. Each subset of contiguous clock signals is applied to a different set of one or more verniers, which independently select one of the contiguous clock signals as its retiming clock signal. This innovation is crucial for generating either an output clock signal or a retimed bit of address or control data for memory devices, while also addressing stringent signal timing requirements related to skew and delay.
Another significant patent is related to "Adjusting settings of an I/O circuit for process, voltage, and/or temperature variations." This invention includes a control circuit and method for managing the electrical characteristics of an input/output (I/O) circuit, such as an output driver, to account for variations in fabrication process, supply voltage, and temperature conditions. The PVT controller allows for the selection between PVT sensing circuit-provided control signals and those stored in a hardware register, enabling effective compensation for variations.
Career Highlights
Throughout his career, Anthony has worked with prominent companies such as Agere Systems Inc. and Cabletron Systems, Inc. His experience in these organizations has contributed to his expertise in developing innovative electronic solutions.
Collaborations
Anthony has collaborated with notable professionals in the field, including Tony S. El-Kik and Robert J. Baumert. These collaborations have likely enriched his work and led to further advancements in his projects.
Conclusion
Anthony W. Seaman's contributions to the field of electronics through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the development of advanced signal processing technologies.