| 发明名称 |
INTERFERENCE CANCELLATION METHOD AND APPARATUS FOR ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL |
| 摘要 |
Embodiments of the present invention provide an interference cancellation method for an enhanced physical downlink control channel E-PDCCH, comprising steps of: (1) allocating different orthogonal covering code OCC sequences to different cells and/or different users; and (2) combining a plurality of control channel elements CCEs constituting one PDCCH with a cell-specific OCC sequence and/or a user-specific OCC sequence respectively, so as to enable a user equipment to cancel interference on the PDCCH. |
| 申请公布号 |
US2014192783(A1) |
申请公布日期 |
2014.07.10 |
| 申请号 |
US201214239492 |
申请日期 |
2012.07.31 |
| 申请人 |
Zhao Yan;Zhang Xiaobo;Sun Huan |
发明人 |
Zhao Yan;Zhang Xiaobo;Sun Huan |
| 分类号 |
H04J13/18;H04W24/02 |
主分类号 |
H04J13/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An interference cancellation method for an enhanced physical downlink control channel E-PDCCH, comprising:
allocating different orthogonal covering code OCC sequences to different cells and/or different users; and combining a plurality of control channel elements CCEs constituting one PDCCH by a cell-specific OCC sequence and/or a user-specific OCC sequence respectively, so as to enable a user equipment to cancel interference on the PDCCH. |
| 地址 |
Shanghai CN |
