公开(公告)号：US20150271683A1

公开(公告)日：2015-09-24

申请号：US14732431

申请日：2015-06-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haidong YAN ,  Wei CHEN ,  Jiang GUO ,  Huaijie XUE ,  Zhiwei SU ,  Jingquan LIU

IPC: H04W16/14 ,  H04W72/04 ,  H04W24/10

CPC classification number: H04W16/14 ,  H04B7/024 ,  H04W24/10 ,  H04W48/20 ,  H04W72/042 ,  H04W88/085

Abstract: A method includes: an RRU selection decision cycle of a current RRU shared cell arriving; and determining, according to a current downlink measurement item of a user terminal and an uplink measurement item of each RRU, that at least one RRU among the RRUs transmits a downlink carrier signal; or, determining, according to the current downlink measurement item of the user terminal, the uplink measurement item of each RRU, and power specification of each RRU, that at least one RRU among the RRUs transmits a downlink carrier signal, where a downlink channel includes: a traffic channel and a stand-alone dedicated control channel.

Abstract translation: 一种方法包括：当前RRU共享小区到达的RRU选择决定周期; 以及根据每个RRU的用户终端的当前下行链路测量项目和上行链路测量项目，确定所述RRU中的至少一个RRU发送下行链路载波信号; 或者根据用户终端的当前下行测量项目，确定每个RRU的上行测量项目和每个RRU的功率规格，RRU中的至少一个RRU发送下行链路载波信号，其中下行链路信道包括 ：交通频道和独立专用控制频道。