This inventor holds 1 USPTO granted patent. Top assignee: American Telephone & Telegraph Co., At&t Bell Laboratories. Active years: 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: 1988
Title: David W. Kelly: Innovator in Integrated Services Digital Network Control
Introduction
David W. Kelly is a notable inventor based in Glen Ellyn, IL (US). He has made significant contributions to the field of telecommunications, particularly in the area of integrated services digital networks (ISDN). His innovative work has led to the development of a patent that enhances the efficiency of call control processes.
Latest Patents
David W. Kelly holds a patent for a "Switching system control arrangements." This patent describes methods and arrangements for associating control messages received in the D-channel of an ISDN line with the call control process to which the message relates. The invention allows a single control channel, known as the D-channel, to be used concurrently for multiple calls. As each call is initiated, a unique call control process and data structure are created, linking data structures associated with the same D-channel. When a control message is received, the system searches for the corresponding data structure to access the relevant control process. If no matching identity is found, a new process and data structure are created for call setup messages.
Career Highlights
David W. Kelly has had a distinguished career, working with American Telephone & Telegraph Co. and AT&T Bell Laboratories. His role in these organizations has allowed him to contribute to advancements in telecommunications technology. His expertise in ISDN has positioned him as a key figure in the development of efficient communication systems.
Collaborations
Some of David W. Kelly's notable coworkers include Laurence E. Burley and Gregory S. DeWitt. Their collaborative efforts have likely contributed to the success of various projects within the telecommunications sector.
Conclusion
David W. Kelly's innovative work in the field of telecommunications, particularly with his patent on ISDN control arrangements, showcases his significant contributions to the industry. His career at prominent companies has further solidified his reputation as a leading inventor in this domain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile