Terrestrial/cable broadcasting signal receiver for HDTV
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United States of America Patent
Stats
-
Jan 7, 1997
Grant Date -
N/A
app pub date -
Apr 11, 1995
filing date -
Apr 12, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A ground/cable broadcasting receiver for an HDTV for receiving both ground and cable channel broadcastings of an HDTV is disclosed including: switching means for selecting ground broadcasting or cable broadcasting; a TCM decoder for symbol-detecting and error-correcting a baseband signal of the ground broadcasting for HDTV; discriminating means for symbol-detecting a baseband signal of the HDTV cable broadcasting; and a multiplexer for selecting and outputting one of the signals output from the TCM decoder and the discriminating means according to the switching means so that ground broadcasting receiver and cable broadcasting receiver are coupled to form a single receiver.
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