Apparatus and method for transmitting or receiving data

Apparatus and method for transmitting or receiving data

  • CN 1,902,849 A
  • Filed: 12/22/2004
  • Published: 01/24/2007
  • Est. Priority Date: 12/26/2003
  • Status: Active Application
First Claim
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1. dispensing device comprises:

  • The bit adding device, it adds predetermined bit on the bit of master data according to the environmental quality of communication path, so that produce the hybrid bitstream data;

    AndModulating unit, it carries out modulation on the basis of the hybrid bitstream data that produced, so that produce modulation wave signal, and send this modulation wave signal,Wherein, this bit adding device is used for determining the environmental quality of communication path, when determining the environment defectiveness of communication path, redundant bit is added on each bit of master data, so that produce the hybrid bitstream data, and when determining the environment zero defect of communication path, each bit of the associated data that will be associated with master data, rather than redundant bit, add on each bit of master data so that produce the hybrid bitstream data.

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