Method for consolidation of services, equipment, and content using spectrally efficient transport
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United States of America Patent
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N/A
Issued Date -
Apr 24, 2003
app pub date -
Oct 9, 2002
filing date -
Oct 10, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An arrangement is provided for consolidating equipment, services, and information and for distributing information from a consolidated information distribution center (CIDC) to a plurality of head ends using spectrally efficient transport. The CIDC generates an optical signal encoded with information of multiple channels aggregated through a multi-level encoding scheme and sends the optical signal to a plurality of head ends via an optical fiber. When a head end receives the optical signal, it decodes the optical signal in multiple stages to produce information of multiple data streams, from which desired data streams are selected.
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