METHODS AND SYSTEMS OF WIRELESS COMMUNICATION WITH REMOTE RADIO HEADS
摘要
<p>A method for transmitting control information in a telecommunications cell is provided. The method includes a transmission point in the cell transmitting a unicast PDCCH intended only for a specific UE in the cell. The unicast PDCCH contains at least one resource element in each resource element group. The at least one resource element contains a UE-specific DMRS that can be used for decoding the unicast PDCCH without the cell-specific reference signal.</p>
申请公布号
EP2705638(A2)
申请公布日期
2014.03.12
申请号
EP20120779888
申请日期
2012.04.20
申请人
BLACKBERRY LIMITED
发明人
GAO, SHIWEI;XU, HUA;GUO, SHIGUANG;SMITH, JACK ANTHONY;JIA, YONGKANG;EBRAHIMI TAZEH MAHALLEH, MASOUD;YU, DONGSHENG;HARRISON, ROBERT MARK