Architecture and method for providing interactive broadband products and services using existing telephone plant
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United States of America Patent
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Jan 5, 1999
Grant Date -
N/A
app pub date -
Dec 14, 1995
filing date -
Dec 14, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
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.
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Cited Art Landscape
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