Data transmission method for uplink, method of reseptance and equipment

Data transmission method for uplink, method of reseptance and equipment

  • CN 103,973,402 B
  • Filed: 02/06/2013
  • Issued: 02/05/2019
  • Est. Priority Date: 02/06/2013
  • Status: Active Grant
First Claim
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1. a kind of data transmission method for uplink characterized by comprisingData block to be sent is divided, multiple source symbols are obtained;

  • Fountain codes Fountain coding is carried out to the multiple source symbol, the symbol after exporting multiple codings is simultaneously sent to receiving endSymbol after the multiple coding stops carrying out the source symbol when receiving the confirmation message that the receiving end returnsFountain coding, the confirmation message are successfully received the data block to be sent for identifying the receiving end;

    Wherein, described that data block to be sent is divided, obtain multiple source symbols, comprising;

    According to the quantity for the transfer resource being assigned in the unit time, the bit number that each source symbol includes is determined;

    According to the bit number that each source symbol determined includes, equal part is carried out to data block to be sent, it is identical to obtain sizeThe multiple source symbol.

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