Lucy G Hosking

Title: Innovations and Contributions of Lucy G. Hosking

Introduction

Lucy G. Hosking, based in Santa Cruz, California, is a distinguished inventor known for her significant contributions to the field of optical communications. With an impressive portfolio of 68 patents, her work has impacted various aspects of digital communication systems, focusing on signal quality metrics and optical data transmission.

Latest Patents

Among her recent innovations are the following patents:

1. **Light-weight on-chip signal monitor with integrated memory management and data collection**: This invention discloses a device and method for automatically acquiring signal quality metrics in a digital communication system. The device includes acquisition means that sample the likelihood of a digital communication signal passing through a grid of time and amplitude regions, along with storage means for accumulating these measurements in a computer memory array for analysis. A state machine manages the acquisition and storage processes, minimizing the need for supervisory interaction.

2. **Rapid out-of-band signal communication in optical components**: This patent presents an optoelectronic module designed to transmit out-of-band data as an average optical power difference between optical signals. It consists of a first optical source generating a first optical signal with payload data on a first channel, and a second optical source producing a second optical signal with payload data on a second channel. An optical power control device varies the average optical powers to create a representational average optical power difference for logical OOB data transmission.

Career Highlights

Lucy has worked for notable companies such as Finisar Corporation and Finistar, Inc., where her expertise in optical communication technologies has been pivotal. Her innovative inventions have not only enhanced device reliability but also improved data transmission efficiency across various platforms.

Collaborations

During her career, Lucy has had the opportunity to collaborate with accomplished colleagues, including Lewis B. Aronson and James Edward Stewart. These collaborations have enriched her research and broadened the impact of her inventions within the industry.

Conclusion

Lucy G. Hosking continues to be a leading figure in the realm of optical communication, with her patents demonstrating her commitment to innovation and excellence. As she advances in her career, her contributions are likely to inspire future developments in the field, shaping the landscape of digital communication technology for years to come.