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VSB communication system

  • US 7,634,006 B2
  • Filed: 10/21/2004
  • Issued: 12/15/2009
  • Est. Priority Date: 04/18/2001
  • Status: Active Grant
First Claim
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1. A VSB reception system for receiving a data field comprising multiplexed main data segments and enhanced supplemental data segments, the VSB reception system comprising:

  • a VSB receiver for receiving and decoding the data field;

    a multiplexing information detector for detecting multiplexing information from the data field, wherein the multiplexing information contains information required for demultiplexing the main data segments and the enhanced supplemental data segments from the decoded data field;

    a demultiplexer for demultiplexing the data field based on the detected multiplexing information into the main data segments and the enhanced supplemental data segments; and

    a supplemental data processor for processing the enhanced supplemental data segments demultiplexed from the demultiplexer to obtain original supplemental data packets.

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