Barbara B Renshaw

Title: The Innovative Contributions of Barbara B Renshaw

Introduction

Barbara B Renshaw is a notable inventor based in Manhattan Beach, CA (US). She has made significant contributions to the field of image rendering technology, holding a total of 4 patents. Her work has advanced the capabilities of graphics processing, particularly in the context of high-resolution image output devices.

Latest Patents

Renshaw's latest patents include a method and apparatus for displaying a page with graphics information. This innovative technology is designed to perform image rendering efficiently, producing complex, high-resolution images for devices such as laser printers and video displays. The apparatus minimizes the use of random access memory while maximizing output quality. By interpreting high-level graphics instructions from a processor, Renshaw's system generates a set of graphics orders that create bitmap images for display or printing. This processing system operates independently of the central processor, significantly reducing the overhead associated with image output.

Another patent focuses on a similar method and apparatus for displaying page images. This invention decomposes basic graphics functions into a compact series of command orders suitable for real-time processing. The technique allows for the generation of output page images in real time while using considerably less memory than traditional methods. By representing graphics functions as low-level primitives, Renshaw's approach enables efficient conversion to bit-mapped images, enhancing the speed and quality of image rendering.

Career Highlights

Barbara B Renshaw has had a distinguished career, working at Peerless Systems Corporation. Her innovative contributions have positioned her as a leader in the field of graphics technology.

Collaborations

Throughout her career, Renshaw has collaborated with notable colleagues, including Stephen R Butterfield and Donald E Phillips. These partnerships have further enriched her work and expanded the impact of her inventions.

Conclusion

Barbara B Renshaw's contributions to image rendering technology exemplify her innovative spirit and dedication to advancing graphics processing. Her patents reflect a commitment to efficiency and quality in the field, making her a significant figure in the world of inventions.