Liston Abbott

Title: Biography of Inventor Liston Abbott

Introduction

Liston Abbott is a notable inventor based in East Windsor, NJ (US). He holds a total of 7 patents, showcasing his significant contributions to the field of technology and innovation.

Latest Patents

One of his latest patents is focused on forward error correction for video signals. This invention addresses error correction in a data transmission system that transmits data as a sequence of data packets. Each data packet contains a number of data bytes, and the system employs parity bytes generated for each data byte in conjunction with parity bytes for certain data bytes in predetermined positions over multiple data packets. The transmission arrangement includes row parity bytes generated and transmitted in a principal data channel along with the data packets, while column parity bytes are transmitted in an ancillary data channel. In the receiver arrangement, these parity bytes are decoded and utilized to correct the data bytes in the principal data channel.

Another significant patent involves recovering data from a vestigial sideband of a standard television signal. This method and apparatus recover an information carrier transmitted as a sub-carrier in the lower VSB spectral region of a television signal. The invention utilizes a spectral inversion method to shift the data carrier frequency to a region typically associated with video information, allowing for recovery using a standard video demodulator.

Career Highlights

Throughout his career, Liston Abbott has worked with prominent companies such as RCA Inc. and Sarnoff