Company Filing History:
Years Active: 1994-1996
Title: The Innovations of Karen M McCourt
Introduction
Karen M McCourt is a notable inventor based in Raleigh, NC (US). She has made significant contributions to the field of telecommunications, particularly in providing ISDN access to networks. With a total of 2 patents, her work has had a considerable impact on how customers connect to telecommunications services.
Latest Patents
One of her latest patents is a method and apparatus for providing ISDN access. This innovation allows customers at different locations to share D-channel controllers (DCCs) positioned within the network. These DCCs are located close to ISDN-capable toll switches serving the customers. The customers can provide call setup parameters to a DCC through a user interface system (UIS) at their premises. This UIS communicates via a dial-up data connection with a respective user support system (USS) connected to the DCC. The DCC formulates ISDN signaling messages sent to the switch via a PRI interface, establishing a communication path through the network to the desired destination. Data from customer premises equipment is received in the switch via a T1 access line operating in the 'non-facility associated signaling' mode. Alternatively, a central USS located in a control center within the telecommunications network transmits signaling information to individual USSs supporting associated DCCs.
Career Highlights
Karen M McCourt has built a successful career at AT&T Corp., where she has been instrumental in developing innovative telecommunications solutions. Her expertise in ISDN technology has positioned her as a key figure in her field.
Collaborations
Throughout her career, Karen has collaborated with notable colleagues, including William J D'Ambrogio and Wayne D Phillips. These partnerships have further enhanced her contributions to telecommunications innovations.
Conclusion
Karen M McCourt's work in telecommunications, particularly her patents related to ISDN access, showcases her innovative spirit and dedication to improving communication technologies. Her contributions continue to influence the industry and pave the way for future advancements.