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Data transmission method and apparatus

  • US 10,097,248 B2
  • Filed: 06/28/2016
  • Issued: 10/09/2018
  • Est. Priority Date: 12/30/2013
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • encoding a data stream of a first receive end using a first encoding mode, to obtain a first encoded data stream, wherein the first encoding mode corresponds to a Multiple Input Multiple Output (MIMO) transmission mode used by the first receive end, wherein the first encoding mode is a first MIMO precoding mode;

    encoding a data stream of a second receive end using a second encoding mode, to obtain a second encoded data stream, wherein the second encoding mode corresponds to a MIMO transmission mode used by the second receive end, wherein the second encoding mode is a second MIMO precoding mode;

    encoding the first encoded data stream and the second encoded data stream using a third encoding mode, to obtain a to-be-sent data stream; and

    sending the to-be-sent data stream to a corresponding receive end using a plurality of antennas.

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