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公开(公告)号:US20190253989A1
公开(公告)日:2019-08-15
申请号:US16329891
申请日:2016-09-02
Applicant: Sony Mobile Communications Inc.
Inventor: Erik Bengtsson , Ove EDFORS , Fredrik TUFVESSON , Basuki PRIYANTO , Olof ZANDER
IPC: H04W56/00
CPC classification number: H04W56/001
Abstract: A sequence of downlink synchronization signals is transmitted to a device using a plurality of propagation channels. The plurality of propagation channels is selected according to an at least partly random pattern.