Location History:
- Dripping Springs, TX (US) (2007)
- Austin, TX (US) (2008 - 2009)
Company Filing History:
Years Active: 2007-2009
Title: The Innovations of Daniel O. Gudmundson
Introduction
Daniel O. Gudmundson is a notable inventor based in Austin, TX, who has made significant contributions to the field of video technology. With a total of 4 patents to his name, he has developed innovative methods and systems that enhance video data processing.
Latest Patents
One of his latest patents is titled "Luminance/chrominance video data separation circuits and methods and video systems utilizing the same." This invention focuses on a method of separating a chroma data component from a video data stream. It involves determining a phase relationship between a color burst in digital video data samples and a local clock signal. By performing interpolation filtering on the digital video data samples, phase-aligned video data samples are generated, allowing for effective separation of the chroma component.
Another significant patent is the "Method and apparatus for AC coupling a signal while restoring DC levels." This system addresses the issue of drooping video levels caused by leakage currents. It provides a charge to the video signal to offset these currents and restore the proper DC bias level. By measuring sync voltages and averaging these measurements over a series of video lines, the system ensures that the video signal maintains its integrity.
Career Highlights
Daniel O. Gudmundson is currently employed at Cirrus Logic Inc., where he continues to innovate in the field of video technology. His work has had a profound impact on the development of video systems, making them more efficient and reliable.
Collaborations
Throughout his career, Daniel has collaborated with talented individuals such as Rahul Singh and James Antone. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Daniel O. Gudmundson's contributions to video technology through his patents and work at Cirrus Logic Inc. highlight his role as a leading inventor in the field. His innovative methods continue to shape the future of video data processing.