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公开(公告)号:US20220159603A1
公开(公告)日:2022-05-19
申请号:US17454708
申请日:2021-11-12
Applicant: SOLiD, INC.
Inventor: Hyek Jae Choi , In Ho Jang
Abstract: According to an aspect of the disclosure, a mobile communication repeater comprises a receiver configured to receive a plurality of test signals from a plurality of external communication devices and subsequently, receive a plurality of downlink signals from the external communication devices, and a digital signal processor configured to measure a delay time of each of the plurality of test signals, generate a sync time based on the delay times, and delay each of the plurality of downlink signals to correspond with the sync time.