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    又称:
    
    byte
    
    symbol
    
  

  

  
  
An 8-bit (one byte) unit of data in a QR code. The data stream is divided into data codewords (carrying the payload) and error correction codewords (carrying Reed-Solomon parity). Both types are interleaved across the data region.


  



  

  
  
  
  

  
  
  
  

    
相关术语

    

      
      Data Region
      
      Reed-Solomon Code
      
      Interleaving
      
      Generator Polynomial
      
      Error Correction Capacity
      
      Padding Codeword
      
      Zigzag Pattern
      
    

  

  
  

  
  
  

    
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