U S West, Inc.

Mediaone Group, Inc.

Comcast Mo Group, Inc.

Margarete A Ralston

Gregory Joseph Beveridge

Louis A Cox, Jr

Stephen L Bulick

K David Lin

James H Starr

Stephen Bulick

Gregory J Beveridge

An architecture for providing interactive broadband products and services uses existing cable and telephone plant. The architecture includes a central office switch in communication with a head-end server and a Customer Premises Equipment (CPE) device such as, for example, a modem emulator, data terminal, set-top terminal or personal computer. The CPE device is provided in communication with the head-end server via cable plant for downstream broadcasts and is further provided in communication with a central office switch via telephone plant for upstream signaling and downstream control messages.

Architecture and method for providing interactive broadband products and

Growing community of inventors

Westminster, CO, United States of America

Margarete A Ralston