Relating to a broadcast network
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
May 16, 2002
app pub date -
Jun 29, 2001
filing date -
Jun 30, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A digital broadcast network (1) operating in a hierarchical mode is described. The network (1) includes means (35) for classifying the data types making up the content to be broadcast. In accordance with the classification, the network (1) transmits the data types in an appropriate mode. In addition, there is described a method of defining a set of profiles in accordance with which content of a particular data type is assigned to a particular mode for transmission.
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