Robert D. Andersen is a notable inventor based in West Covina, California. He has made significant contributions to the field of data signal calibration, particularly in magnetic tape recorders. With a total of 3 patents to his name, Andersen's work has advanced the efficiency and accuracy of data signal channels.

Latest Patents

One of Andersen's latest patents is titled "Autocalibration of a Data Signal Channel Through Simultaneous Control." This invention allows for the automatic calibration of a data signal channel, such as that found in magnetic tape recorders, using multiple control signals applied simultaneously. The technique is designed to be fast, accurate, and effective, ensuring optimal calibration in minimal time. The process involves stimulating the channel with a complex waveform and measuring the response to determine error values, which are then adjusted until they fall within acceptable limits.

Another significant patent is the "Fast Closure Method for a Data Signal Channel." This method streamlines the calibration process by reducing the number of iterations required to achieve an acceptable channel response. By initially setting the control value at mid-range and adjusting based on measured responses, the method efficiently brings the channel response within desired limits.

Career Highlights

Robert D. Andersen is currently employed at Datatape Incorporated, where he continues to innovate in the field of data signal processing. His work has been instrumental in enhancing the performance of magnetic tape recorders, which are crucial in various data storage applications.

Conclusion

Robert D. Andersen's contributions to the field of data signal calibration exemplify the impact of innovative thinking in technology. His patents reflect a commitment to improving the efficiency and accuracy of data signal channels, making significant strides in the industry.