- 专利标题： Sending method and apparatus for enhanced physical downlink control channel
-
申请号： US14358206申请日： 2012-06-27
-
公开(公告)号： US09942888B2公开(公告)日： 2018-04-10
- 发明人: Yijian Chen , Bo Dai , Zhisong Zuo
- 申请人： Yijian Chen , Bo Dai , Zhisong Zuo
- 申请人地址： CN Shenzhen, Guangdong Province
- 专利权人： ZTE CORPORATION
- 当前专利权人： ZTE CORPORATION
- 当前专利权人地址： CN Shenzhen, Guangdong Province
- 优先权： CN201110360142 20111114
- 国际申请： PCT/CN2012/077600 WO 20120627
- 国际公布： WO2013/071757 WO 20130523
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04L5/00 ; H04L1/00 ; H04L27/26
摘要：
Disclosed in the present disclosure are a sending method and apparatus for enhanced physical downlink control channel. The method comprises: a start position of the ePDCCH in a subframe is determined according to a high-level signaling and/or preset rule; and a pilot signal for ePDCCH and data carried on the ePDCCH are sent. By applying the present disclosure, the interference between the ePDCCH and the downlink control channel is reduced, and the efficiency of downlink transmission is improved.
公开/授权文献
信息查询
