Location History:
- Clifton, GB (1992)
- Bristol, GB (2000 - 2001)
Company Filing History:
Years Active: 1992-2001
Title: The Innovations of Stephen Paul Langford
Introduction
Stephen Paul Langford is a notable inventor based in Bristol, GB. He has made significant contributions to the field of data processing and motion control in recording media. With a total of 3 patents to his name, Langford's work has had a considerable impact on technology.
Latest Patents
Langford's latest patents include innovative technologies that enhance data processing and control mechanisms. One of his patents is for a data processing apparatus and methods that feature an adaptive filter for filtering signals. This adaptive filter is designed to manage first streams interspersed with second streams, such as the A and B tracks of a signal retrieved from a tape storage device. The filter utilizes respective stores for initial filter coefficients, which can be standard or derived from previous streams.
Another significant patent focuses on methods and apparatus for controlling the motion of recording media. This invention addresses the retrieval of data from tape in a helical scan tape drive mechanism. It involves controlling the movement of tape past a rotary head drum to maintain alignment with the recorded tracks. The system measures time intervals between drum position pulses and reference signals, adjusting the capstan's operation to ensure optimal performance.
Career Highlights
Stephen Paul Langford is currently associated with Hewlett-Packard Company, where he continues to innovate and develop new technologies. His work has been instrumental in advancing data processing techniques and improving the efficiency of recording media systems.
Collaborations
Langford has collaborated with notable colleagues, including Andrew Hana and Christopher Huw Williams. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
In summary, Stephen Paul Langford is a distinguished inventor whose contributions to data processing and motion control have significantly influenced the technology landscape. His innovative patents and collaborations reflect his commitment to advancing the field.