Transmitting additional information in the headers of encapsulating data packets in mobile/handheld (M/H) DTV signals
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United States of America Patent
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May 15, 2012
Grant Date -
Oct 22, 2009
app pub date -
Apr 22, 2009
filing date -
Apr 22, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Apparatus for transmitting digital data in an 8-vestigial sideband (8-VSB) signal format for reception by mobile/handheld (M/H) receivers is described. The apparatus for transmitting digital data includes a generator of MHE packet headers that include additional information about at least part of the digital data and a packet formatter that installs the MHE packet headers in the MHE packets. Apparatus for receiving the digital data and recovering the additional information from the MHE packet headers to be used for modifying operation of the receiving apparatus is also described.
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