Jefferson IP Law, LLP
Codebook for eight transmit antennas and multiple input multiple output communication system using the codebook
A transmitter and a receiver of a multiple input multiple output (MIMO) communication system may use two codebooks to share channel information. When the transmitter uses eight transmit antennas, two codebooks may be defined. When the receiver generates two precoding matrix indicators from two codebooks, a combination of the two precoding matrix indicators may indicate a single precoding matrix. Precoding matrix candidates may also be defined.
Samsung Electronics Co., Ltd.
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Bruno Ki Il Jun Il
Clerckx Kim Choi