Location History:
- Berkeley, CA (US) (1995 - 2000)
- Oakland, CA (US) (1998 - 2000)
Company Filing History:
Years Active: 1995-2000
Title: Kurt F Hallamasek: Innovator in Digital Servo Technology
Introduction
Kurt F Hallamasek is a notable inventor based in Berkeley, CA, with a focus on advancements in digital servo technology. He holds a total of 6 patents, showcasing his contributions to the field of magnetic media and tape systems. His work has significantly impacted the efficiency and accuracy of data recording and reproduction.
Latest Patents
One of Hallamasek's latest patents is titled "Digital servo track format with leading and trailing identifiers." This invention introduces a digital servo track pattern for magnetic media that can be effectively recorded and reproduced by a recording and reproducing system. The pattern includes multiple digital mark patterns, each featuring a leading identifier field, a trailing identifier field, and a field of digital synchronizing data. This innovative design ensures that the leading identifier field is electrically equivalent to the trailing identifier field during reproduction, depending on the direction of the medium's movement.
Another significant patent is the "System for estimating tape pack radius using a Kalman filter." This system employs a Kalman filter to estimate both the tape pack radius and the associated estimation error variance. The filter utilizes current and prior angular estimation position measurements from the reel, capstan, and tension arm to produce accurate estimates. The system is designed to use two Kalman filters, one for the supply reel and another for the take-up reel, enhancing the precision of the measurements.
Career Highlights
Kurt F Hallamasek is currently associated with Ampex Corporation, a company known for its pioneering work in data storage and recording technologies. His role at Ampex has allowed him to further develop his innovative ideas and contribute to the company's advancements in the field.
Collaborations
Throughout his career, Hallamasek has collaborated with notable colleagues, including Keith A Kambies and George R Varian. These collaborations have fostered a creative environment that has led to significant technological advancements.
Conclusion
Kurt F Hallamasek's contributions to digital servo technology and tape systems have established him as a prominent figure in the field of innovation. His patents reflect a commitment to enhancing data recording and reproduction methods, making a lasting impact on the industry.