发明名称 |
RECEIVER DEVICE, TRANSMITTER DEVICE, RECEPTION METHOD, AND TRANSMISSION METHOD |
摘要 |
Provided is a receiver device that can switch between transmission methods, while minimizing increase in the number of blind decryption iterations and the amount of signaling needed for acknowledgement. In this device, a receiver part (201) receives a signal mapped to any of a plurality of mapping candidates; and according to application levels established for each of the plurality of mapping candidates, a control signal processor (205) performs blind decryption of the plurality of mapping candidates, employing either a first transmission method using a single antenna port to carry out precoding based on information fed back from the receiver device, or a second transmission method involving transmission diversity employing a plurality of antenna ports. |
申请公布号 |
WO2013121727(A1) |
申请公布日期 |
2013.08.22 |
申请号 |
WO2013JP00551 |
申请日期 |
2013.02.01 |
申请人 |
PANASONIC CORPORATION |
发明人 |
HORIUCHI, AYAKO;SUZUKI, HIDETOSHI;NISHIO, AKIHIKO;HOSHINO, MASAYUKI |
分类号 |
H04B7/06;H04J11/00;H04J99/00;H04W16/28;H04W72/04 |
主分类号 |
H04B7/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|