| 发明名称 |
METHOD AND APPARATUS FOR ESTABLISHING A MAPPING BETWEEN ENHANCED DOWNLINK CONTROL CHANNEL RESOURCE AND ANTENNA PORT |
| 摘要 |
The present invention provides a method and apparatus for establishing a mapping between an enhanced downlink control channel resource and an antenna port. The method includes: establishing a mapping between each resource element in an enhanced downlink control channel resource and an antenna port; and establishing a correspondence between control data carried by the resource element and an antenna port corresponding to the resource element, so as to send or receive, according to a reference signal corresponding to the antenna port, the control data carried by the resource element. The present invention determines a manner for establishing a mapping between a resource on an ePDCCH and an antenna port, and meets a requirement of LTE development. |
| 申请公布号 |
US2015189634(A1) |
申请公布日期 |
2015.07.02 |
| 申请号 |
US201514657389 |
申请日期 |
2015.03.13 |
| 申请人 |
Huawei Device Co., Ltd. |
发明人 |
WANG Jian;WU Qiang |
| 分类号 |
H04W72/04;H04L27/26 |
主分类号 |
H04W72/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for establishing a mapping between an enhanced downlink control channel resource and an antenna port, comprising:
establishing a mapping between each resource element in an enhanced downlink control channel resource and an antenna port; and establishing a correspondence between control data carried by the resource element and an antenna port corresponding to the resource element, so as to send or receive, according to a reference signal corresponding to the antenna port, the control data carried by the resource element. |
| 地址 |
Shenzhen CN |
