This inventor holds 2 USPTO granted patents. Top assignee: Gte Laboratories Incorporated. Active years: 1987-1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987-1988
Title: The Innovations of Donald J. Gray
Introduction
Donald J. Gray is a notable inventor based in Lynnfield, MA (US). He has made significant contributions to the field of digital communication through his innovative patents. With a total of 2 patents, Gray has developed systems that enhance the efficiency of data transmission.
Latest Patents
One of Gray's latest patents is a "Digital Switching System with Two-Directional Addressing RAMs." This invention describes a digital switching system that provides time division multiplexed digital communication of parallel sequential signals. It allows for the transmission of N words, each of M bit length, between N telephone data subscribers over N transmission lines. The system utilizes an array of orthogonal RAM memory devices for parallel-to-serial conversion and multiplexing, resulting in a time division multiplexed serial digital bit stream.
Another significant patent is the "Digital Switching System." This system is designed for switching messages between multiple subscribers located near the switching system. It employs a message format that includes the serial transmission of M bits of information. The system can handle up to 40 telephone and/or data terminal messages within 125 microsecond time frames, incorporating 8-bit voice and data words.
Career Highlights
Donald J. Gray has worked at GTE Laboratories Incorporated, where he has been instrumental in developing advanced digital communication technologies. His work has contributed to the evolution of efficient data transmission systems.
Collaborations
Gray has collaborated with notable coworkers, including Michael Cooperman and Richard W. Sieber. Their combined expertise has furthered the development of innovative solutions in the field of digital communication.
Conclusion
Donald J. Gray's contributions to digital communication through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the way data is transmitted and processed in modern communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile