发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION TO RANDOMIZE INTER-CELL INTERFERENCE IN A MOBILE COMMUNICATION SYSTEM |
摘要 |
A method and apparatus for transmitting and receiving control information in an SC-FDMA system are provided, in which different cyclic shift values are generated for different SC-FDMA symbols in one of a slot and a subframe, a sequence allocated for CDM of control information is cyclically shifted by the cyclic shift values, and a control channel signal including the control information is combined with the cyclically shifted sequences on an SC-FDMA symbol basis and transmitted in the SC-FDMA symbols.
|
申请公布号 |
US2008212555(A1) |
申请公布日期 |
2008.09.04 |
申请号 |
US20080970358 |
申请日期 |
2008.01.07 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM YOUNG-BUM;CHO JOON-YOUNG;LEE JU-HO;LI YING YANG;ZHANG YUJIAN |
分类号 |
H04B7/208;H04B1/69;H04B1/713;H04J13/00;H04J13/18 |
主分类号 |
H04B7/208 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|