- 专利标题： Physical downlink control channel resource allocation method, and base station and user equipment
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申请号： US15565124申请日： 2016-04-08
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公开(公告)号： US10999829B2公开(公告)日： 2021-05-04
- 发明人: Renmao Liu , Xingya Shen , Fangying Xiao
- 申请人： Sharp Kabushiki Kaisha
- 申请人地址： JP Sakai
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Sakai
- 代理机构： ScienBiziP, P.C.
- 优先权： CN201510169352.4 20150410
- 国际申请： PCT/CN2016/078778 WO 20160408
- 国际公布： WO2016/161957 WO 20161013
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04L1/00 ; H04L5/00 ; H04L1/08
摘要：
Provided is a resource allocation method suitable for a downlink control channel of a narrowband MTC UE, and a base station and an MTC UE for executing the method. The method according to embodiments of the present invention includes: allocating one or more MPDCCH-PRB-sets for an MTC UE in order to transmit the MPDCCH, the numbers of PRB-pairs in the MPDCCH-PRB-sets being 2, 4, or 6; and transmitting MPDCCH allocation information to the MTC UE, the MPDCCH allocation information including information indicating the MPDCCH-PRB-sets. The allocated MPDCCH-PRB-sets may be associated with repetition levels.
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