James L Heard

Title: The Innovative Contributions of James L. Heard

Introduction

James L. Heard, a reputable inventor based in Torrance, California, has made significant strides in the field of signal processing and imaging technology. With a total of three patents to his name, Heard has demonstrated a commitment to innovation that enhances video imagery and displays.

Latest Patents

James L. Heard’s latest patents showcase his expertise in developing advanced technologies. One of his notable inventions is a **signal processor for an imaging sensor system**, which significantly boosts video imagery quality. This signal processor is designed to interface with a FLIR system, utilizing multiple detectors that scan an image scene and a reference temperature source during distinct cycles. The innovative input processor within the system normalizes analog signals from the detectors and restores DC levels to correspond to a reference temperature during operational phases.

Another significant patent is the **in-raster symbol smoothing system**, which enhances the effective resolution of an in-raster symbol generator memory by four times. This invention cleverly utilizes a specialized three-bit code stored in specific memory locations to define positional and intensity information. As a result, the system eliminates the staircase effect in rotated or non-orthogonal lines by providing smooth transitions between display lines, thereby enhancing the overall visual output.

Career Highlights

James L. Heard has made remarkable contributions throughout his career at Hughes Aircraft Company, a notable leader in aerospace and defense technology. His innovative designs and patents have positioned him as a key figure within the organization, allowing him to impact various technologies related to imaging and signal processing.

Collaborations

James has had the opportunity to collaborate with esteemed colleagues such as Bruce W. Keller and Michael D. Pruznick. These partnerships have likely enriched his work, promoting the exchange of ideas and fostering a collaborative environment that drives innovation forward.

Conclusion

James L. Heard's contributions to signal processing and imaging technologies reflect his dedication to enhancing video imagery quality and display resolution. As an inventor with multiple patents, his work not only demonstrates his innovative spirit but also significantly advances the field, leading to improved technologies that have far-reaching applications.