发明名称 |
METHOD OF FEEDING BACK MU-CQI IN A COMMUNICATION SYSTEM, TRANSMISSION POINT DEVICE, AND USER EQUIPMENT |
摘要 |
<p>There are provided a method, user equipment, and transmission point device for feeding back channel quality indicator (MU-CQI) to the transmission point in a communication system including the transmissin point and a plurality of user equipments, the method comprising steps: the transmission point sending a message to an intended user equipment of the plurality of user equipments; and the intended user equipment calculating the MU-CQI based on the message, and feeding back the MU-CQI to the transmission point. The present disclosure enables dynamic MU operation, and improves link adaptation performance with marginal downlink overhead. And the accuracy is not limited by codebook size.</p> |
申请公布号 |
SG192837(A1) |
申请公布日期 |
2013.09.30 |
申请号 |
SG20130062781 |
申请日期 |
2011.03.31 |
申请人 |
PANASONIC CORPORATION |
发明人 |
TONG, HUI;XU, MING;HOSHINO, MASAYUKI;IMAMURA, DAICHI |
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