发明名称 |
SYSTEM AND METHODS FOR HSDPA MULTI-USER MIMO OPERATION |
摘要 |
<p>A method of providing feedback from a wireless transmit and receive unit (WTRU) to a network device, the method comprising operating in multi-user multiple input and multiple output (MU-MIMO) mode; determining a single-user multiple input and multiple output (SU-MIMO) channel quality indicator (CQI) and precoding control information (PCI); determining an MU-MIMO CQI and PCI based on an assumption that an interfering stream is transmitted using a precoding weight; and transmitting the SU-MIMO CQI and PCI and the MU-MIMO CQI and PCI on a high speed dedicated physical control channel (HS-DPCCH).</p> |
申请公布号 |
KR20130138346(A) |
申请公布日期 |
2013.12.18 |
申请号 |
KR20137030928 |
申请日期 |
2011.04.01 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
ZHANG HONG O.;PELLETIER BENOIT;CAI LUJING;LEVY JOSEPH S. |
分类号 |
H04B7/04 |
主分类号 |
H04B7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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