发明授权
US08958379B2 Physical uplink control channel (PUCCH) resource mapping using an enhanced physical downlink control channel (ePDCCH)
有权
使用增强物理下行链路控制信道（ePDCCH）的物理上行链路控制信道（PUCCH）资源映射
- 专利标题： Physical uplink control channel (PUCCH) resource mapping using an enhanced physical downlink control channel (ePDCCH)
- 专利标题（中）： 使用增强物理下行链路控制信道（ePDCCH）的物理上行链路控制信道（PUCCH）资源映射
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申请号： US13620108申请日： 2012-09-14
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公开(公告)号： US08958379B2公开(公告)日： 2015-02-17
- 发明人: Hong He , Jong-Kae Fwu , Yuan Zhu
- 申请人： Hong He , Jong-Kae Fwu , Yuan Zhu
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Thorpe North & Western LLP
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04N21/258 ; H04W72/08 ; H04W52/02 ; H04L5/14 ; H04W72/12 ; H04W76/04 ; H04W24/00 ; H04W24/02 ; H04N21/414 ; H04N21/6405 ; H04N21/6408 ; H04W4/06 ; H04W52/14
摘要：
Technology for physical uplink control channel (PUCCH) resource mapping corresponding to an enhanced physical downlink control channel (ePDCCH) is disclosed. One method can include a node mapping a PUCCH resource nPUCCH(1) corresponding to an ePDCCH for PUCCH resource hybrid automatic repeat request-acknowledgement (HARQ-ACK) feedback. The PUCCH resource nPUCCH(1) can be determined using a lowest PRB index including at least one enhanced control channel element (eCCE) of ePDCCH resources and a total number of eCCE in one physical resource block (PRB).
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