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    Radio (NR) and long term evolution (LTE) signal concurrent testing
    4.
    发明授权
    Radio (NR) and long term evolution (LTE) signal concurrent testing 有权

    公开(公告)号：US11516759B1

    公开(公告)日：2022-11-29

    申请号：US17360729

    申请日：2021-06-28

    申请人： VIAVI SOLUTIONS INC.

    发明人： Seung-Wan Seo ,  Hyuck In Kwon ,  Jae-Gab Lee ,  Jin-Ook Kim

    IPC分类号： H04W56/00

    摘要： According to examples, NR and LTE signal concurrent testing may include ascertaining LTE synchronization data associated with an LTE signal, and ascertaining NR synchronization data associated with an NR signal. The NR and LTE signal concurrent testing may further include performing, for the LTE synchronization data, LTE analysis, and performing, for the NR synchronization data, NR analysis. Based on the LTE analysis and the NR analysis, a mufti-path profile of the LTE signal and the NR signal may be determined.

    PROCESSING A BEAMFORMED RADIO FREQUENCY (RF) SIGNAL
    5.
    发明申请
    PROCESSING A BEAMFORMED RADIO FREQUENCY (RF) SIGNAL 审中-公开

    公开(公告)号：US20200186267A1

    公开(公告)日：2020-06-11

    申请号：US16786074

    申请日：2020-02-10

    申请人： VIAVI Solutions Inc.

    发明人： Eduardo Inzunza ,  Se-Young Eun ,  Jong-Min Kim ,  Byung-Kuk An ,  Jin-Ook Kim ,  Joe Chou ,  Eng Wei Koo

    IPC分类号： H04B17/391 ,  H04B17/27 ,  H04B7/06 ,  H04B17/336 ,  H04B17/327

    摘要： A device may receive a beamformed wireless signal from a base station. The device may perform a frequency conversion of the beamformed wireless signal to form a frequency converted signal after receiving the beamformed wireless signal. The device may perform, after performing the frequency conversion, processing related to at least one of: analyzing the frequency converted signal, scanning a channel associated with the frequency converted signal, or generating a map related to the frequency converted signal. The device may generate, after performing the processing, output related to at least one of: the analyzing the frequency converted signal, the scanning the channel, or the generating the map.

    New Radio (NR) and long term evolution (LTE) signal concurrent testing
    6.
    发明授权
    New Radio (NR) and long term evolution (LTE) signal concurrent testing 有权

    公开(公告)号：US11864134B2

    公开(公告)日：2024-01-02

    申请号：US17975951

    申请日：2022-10-28

    申请人： VIAVI SOLUTIONS INC.

    发明人： Seung-Wan Seo ,  Hyuck In Kwon ,  Jae-Gab Lee ,  Jin-Ook Kim

    IPC分类号： H04W56/00

    CPC分类号： H04W56/001

    摘要： According to examples, NR and LTE signal concurrent testing may include ascertaining LTE synchronization data associated with an LTE signal, and ascertaining NR synchronization data associated with an NR signal. The NR and LTE signal concurrent testing may further include performing, for the LTE synchronization data, LTE analysis, and performing, for the NR synchronization data, NR analysis. Based on the LTE analysis and the NR analysis, a multi-path profile of the LTE signal and the NR signal may be determined.