Douglas C Stevens

Title: The Innovative Mind of Douglas C. Stevens

Introduction

Douglas C. Stevens, a prolific inventor based in Portland, OR, has made significant contributions to the field of video technology with an impressive portfolio of 10 patents. Known for his innovative approaches, Stevens has developed methods and apparatuses that address key issues in video quality and multimedia recording.

Latest Patents

Stevens' latest patents showcase his expertise in video processing. One notable invention is the "Video Abnormality Detection" system, which includes methods and apparatuses to detect the presence of undesirable video abnormalities during video ingest or playback. This technology aims to identify issues like low average picture levels or static input, providing alarms to system operators when abnormalities are detected. Remarkably, this analysis can occur automatically during the processing of video data streams and is also applicable during playback.

Another significant invention from Stevens is in the realm of multimedia recording, titled "Digital Disk Recorder Using a Port Clock Having Parallel Tracks." This application programming interface for a digital disk recorder links resources to emulate a tape recorder while retaining the flexibility of a digital disk recorder. The system features a matrix of timelines for each resource, facilitating effective recording and playback of multimedia files. This innovation ensures that recorded movies are independently accessible and organized efficiently on the disk file system.

Career Highlights

Stevens has a distinguished career, having worked with notable companies such as Tektronix, Inc. and Harmonic, Inc. His time at these organizations has not only contributed to his inventive prowess but also to the advancement of technologies in the sectors of video and audio processing.

Collaborations

Throughout his career, Stevens has collaborated with talented individuals, including coworkers Calvin D. Diller and Michael S. Overton. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies that have influenced the industry.

Conclusion

Douglas C. Stevens exemplifies the impact of inventive thinking in technology. With a solid foundation of patents focusing on video processing and multimedia solutions, he continues to inspire future innovators in the field. His dedication to identifying and solving problems in video technology showcases the essential role inventors play in driving advancements in our digital world.