David Carotti

Title: David Carotti: Innovator in Data Transmission Technologies

Introduction

David Carotti is a notable inventor based in Brockenhurst, GB. He has made significant contributions to the field of data transmission, holding 2 patents that showcase his innovative approach to solving complex problems in digital communication.

Latest Patents

One of Carotti's latest patents is titled "Skew Compensating Interface for Operation with Arbitrary Data." This invention addresses the issue of skew between parallel digital data bitstreams that can occur during transmission. The technique allows for the compensation of skew without the need for sending a training sequence or incurring excessive downtime. By utilizing a parallel reference bitstream that carries samples from the individual data bitstreams, the skew amount can be identified through correlation. This method can be particularly beneficial in optical transmission paths, where it can help shut down lasers in the event of a broken optical fiber, ensuring safety for personnel.

Another significant patent by Carotti is the "Method and Apparatus for Frequency Domain Data Frame Transmission." This invention involves selecting non-contiguous channel portions within a frequency domain transmission medium for data transmission. The transmitter generates a data frame that includes a payload and an error detection portion. The frame is designed to map into the selected channel portions while ensuring that padding bytes are not transmitted, thus optimizing the use of the transmission channel. At the receiver end, the padding bytes are reinstated, and error detection is performed to correct any transmission errors.

Career Highlights

David Carotti is currently employed at Nortel Networks Corporation, where he continues to develop innovative solutions in data transmission technologies. His work has had a significant impact on the efficiency and reliability of digital communication systems.

Collaborations

Throughout his career, Carotti has collaborated with notable colleagues, including John Christopher Greenwood and Paul Wilson. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

David Carotti is a distinguished inventor whose work in data transmission technologies has led to valuable patents that enhance communication systems. His innovative solutions continue to influence the industry and improve the efficiency of data transmission.