Location History:
- Walnut Creek, CA (US) (2000 - 2001)
- Dublin, CA (US) (2002)
Company Filing History:
Years Active: 2000-2002
Title: Innovations of Aurelia Popa-Radu
Introduction
Aurelia Popa-Radu is a notable inventor based in Dublin, California. She has made significant contributions to the field of video technology, holding three patents that showcase her innovative spirit and technical expertise.
Latest Patents
One of her latest patents is a method and apparatus for automatic calibration of an analog video chromakey mixer. This invention presents an improved technique for mixing picture signals directed at a monitor screen. The system allows for the multiplexing of two analog video signals, such as an analog VGA input and an analog RGB signal. The analog chromakey mixer detects a background color in the first video signal and replaces that portion with the second video signal. Additionally, the invention includes a mechanism to adjust the time delays of both video signals, ensuring they reach the monitor screen simultaneously. An alignment detector is also incorporated to align known signals and adjust time delays in the mixer until the time difference between the two signals falls below a specified threshold.
Career Highlights
Aurelia Popa-Radu is currently employed at Sigma Designs, Inc., where she continues to develop innovative solutions in video technology. Her work has significantly impacted the industry, particularly in enhancing video signal processing.
Collaborations
Throughout her career, Aurelia has collaborated with talented individuals such as Julien Tan Nguyen and Alain Doreau. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Aurelia Popa-Radu's contributions to video technology through her patents and collaborations highlight her role as a leading inventor in her field. Her innovative approaches continue to shape the future of video signal processing.