Andrew P Ho

Title: The Innovative Contributions of Andrew P. Ho

Introduction

Andrew P. Ho, based in Beverly Hills, CA, has made significant strides in the field of technology, holding an impressive portfolio of 30 patents. His innovations primarily revolve around signaling systems and digital receiver testing, marking him as a key player in modern technological advancements.

Latest Patents

Among his latest patents, Andrew developed a Partial Response Receiver, which describes a sophisticated signaling system. This system consists of a transmit device and a receive device that incorporates a partial response receive circuit. The architecture allows the receive device to observe an equalized signal and utilizes feedback from the recently resolved symbol to enhance the sampling of incoming symbols. Furthermore, the transmit device equalizes transmit data to send the equalized signal by applying specific weighting based on historical data values.

Another notable patent is centered around Margin Test Methods and Circuits, which outlines innovative techniques for margin testing of digital receivers. These methods ensure that margins do not collapse despite erroneous data reception, providing adaptability in response to in-system changes. The circuits can dynamically adjust system parameters to maintain adequate margins, even as environmental factors fluctuate. This patent includes methodologies for plotting filtered and unfiltered error data to assist in pattern-specific margin testing.

Career Highlights

Andrew has been associated with renowned companies such as Rambus Inc., contributing his expertise to the development of cutting-edge technologies. His work has been instrumental in advancing signal processing and data transmission techniques within the industry.

Collaborations

In his journey, Andrew has collaborated with esteemed colleagues, including Vladimir Marko Stojanovic and Fred F. Chen. These partnerships have played a vital role in driving forward innovative solutions and bolstering the capabilities of digital communication systems.

Conclusion

With a remarkable collection of patents and a career enriched by collaboration with top-tier professionals, Andrew P. Ho continues to be a driving force in technological innovation. His contributions lay the groundwork for future advancements in communication technologies and signal processing, solidifying his reputation as a leading inventor in the field.