发明名称 |
TRANSMISSION AND RECEPTION METHOD OF CONTROL INFORMATION TO EXPLOIT THE SPATIAL MULTIPLEXING GAIN |
摘要 |
A control information transmission and reception method based on a spatial-multiplexing gain, are provided. The control information may be transmitted by obtaining the spatial-multiplexing gain using an E-PDCCH region, and thus, a transmission efficiency of the control information may be improved. The common control information used for decoding the E-PDCCH may be transmitted via a PDCCH, and thus, a base station supporting both a general terminal and an enhanced terminal may effectively transmit the control information. Information associated with an indicator indicating whether the E-PDCCH is to be used during a subsequent resource allocation period may be transmitted, and thus, whether decoding with respect to the E-PDCCH is to be performed during the subsequent allocation period may be determined. |
申请公布号 |
KR20110112750(A) |
申请公布日期 |
2011.10.13 |
申请号 |
KR20100032073 |
申请日期 |
2010.04.07 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HONG, YOUNG JUN;CLERCKX BRUNO;JUNG, YOUNG HO;CHO, JOON YOUNG;HAN, JIN KYU;JI, HYOUNG JU;LEE, IN HO |
分类号 |
H04B7/26;H04W72/04 |
主分类号 |
H04B7/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|