The method and system that in the DVB-T system, provides back compatible to strengthen

The method and system that in the DVB-T system, provides back compatible to strengthen

  • CN 101,938,281 A
  • Filed: 04/14/2010
  • Published: 01/05/2011
  • Est. Priority Date: 04/14/2009
  • Status: Active Application
First Claim
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1. a method that is used to formulate transmission stream packets comprises:

  • A plurality of transport stream byte codes are become the transport stream matrix, and the transport stream byte of coding of predetermined quantity and the parity byte of dose known amounts are shown in each tabulation of wherein said matrix;

    WithByte to the described coding in a plurality of row in corresponding a plurality of row of described matrix is encoded, wherein the syllable dependent of the described coding in the parity byte of dose known amounts and the described row.

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