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TRANSMISSION DEVICE AND TRANSMISSION METHOD

  • US 20090042519A1
  • Filed: 01/24/2006
  • Published: 02/12/2009
  • Est. Priority Date: 01/25/2005
  • Status: Active Grant
First Claim
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1. A transmitting apparatus of a MIMO communication scheme that simultaneously transmits different data from a plurality of antennas, the transmitting apparatus comprising:

  • an encoding section that collectively performs encoding processing on data to be transmitted from antennas of the plurality of antennas;

    a modulating section that performs modulation processing on the encoded data according to the plurality of antennas;

    a transmitting section that processes the modulated data so as to be transmitted from the corresponding antennas; and

    a transmission controlling section that controls transmission of the data transmitted from the antennas,wherein when the data is retransmitted, the transmission controlling section retransmits data transmitted from less antennas than the plurality of antennas.

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