SIGNAL BOOSTER FOR A CONTROLLABLE ANTENNA SYSTEM
    12.
    发明申请
    SIGNAL BOOSTER FOR A CONTROLLABLE ANTENNA SYSTEM 审中-公开
    用于可控天线系统的信号增强器

    公开(公告)号:US20160269132A1

    公开(公告)日:2016-09-15

    申请号:US15065750

    申请日:2016-03-09

    Abstract: A controllable antenna system is disclosed. The system comprises a directional antenna configured to be directed in a selected direction. A radio frequency detector is configured to measure a power level of a signal. A control unit is configured to send a control signal to direct a directional antenna in a selected direction based on the measured power level to transmit or receive. A signal booster may be configured to reduce attenuation and/or increase signal quality of the signal.

    Abstract translation: 公开了可控天线系统。 该系统包括定向天线,该定向天线被配置成沿所选择的方向被引导。 射频检测器被配置为测量信号的功率电平。 控制单元被配置为基于所测量的发射或接收功率电平发送控制信号以指导所选方向上的定向天线。 信号增强器可以被配置为减少信号的衰减和/或增加信号质量。

    Carrier-aggregation repeater
    13.
    发明授权

    公开(公告)号:US11601187B2

    公开(公告)日:2023-03-07

    申请号:US16852074

    申请日:2020-04-17

    Abstract: A technology is described for a repeater. A repeater can comprise: a server port; a donor port; a first uplink (UL) filtering and amplification path coupled between the server port and the donor port, wherein the first UL filtering and amplification path is configured to filter an UL signal of a first frequency range; a first downlink (DL) filtering and amplification path coupled between the server port and the donor port, wherein the first DL filtering and amplification path is configured to filter a DL signal of the first frequency range; and a second DL filtering and amplification path coupled between the server port and the donor port, wherein the second DL filtering and amplification path is configured to filter a DL signal of a second frequency range.

    Low noise signal chain architecture

    公开(公告)号:US11223384B2

    公开(公告)日:2022-01-11

    申请号:US16933988

    申请日:2020-07-20

    Abstract: Technology for a low-noise signal chain is disclosed. The low-noise signal chain can include a signal path configured to carry a signal. The low-noise signal chain can include a bypassable amplifier communicatively coupled to the signal path. The low-noise signal chain can include a switchable band pass filter communicatively coupled to the signal path. The low-noise signal chain can include an amplifier bypass path communicatively coupled to the signal path. The signal can be configured to be directed to the amplifier bypass path to bypass the bypassable amplifier. The low-noise signal chain can include a band pass filter bypass path communicatively coupled to the signal path. The signal can be configured to be directed to the band pass filter bypass path to bypass the switchable band pass filter.

    Signal booster with balanced gain control

    公开(公告)号:US10715244B2

    公开(公告)日:2020-07-14

    申请号:US16179604

    申请日:2018-11-02

    Abstract: Technology for a repeater is disclosed. The repeater can include a first-direction signal path, a second-direction signal path and a controller. The controller can set a first gain for the first-direction signal path based on a second-direction received signal level. The controller can set a second gain for the second-direction signal path based on the second-direction received signal level with a differential with respect to the first gain. The differential between the first gain and the second gain can be set for a first signal type. The controller can adjust the differential between the first gain and the second gain for a second signal type.

    Independent band detection for network protection

    公开(公告)号:US10659142B1

    公开(公告)日:2020-05-19

    申请号:US16209830

    申请日:2018-12-04

    Abstract: Technology for a cellular signal booster operable to amplify cellular signals is disclosed. The cellular signal booster can include a downlink cellular signal path configured to amplify and filter a received downlink cellular signal in a plurality of selected bands. The downlink signal path can combine at least a first band and a second band in the plurality of selected bands. The cellular signal booster can include a controller operable to perform network protection by adjusting an uplink gain or noise power for at least one of a first band or a second band in an uplink signal path. The uplink gain or noise power can be adjusted for the first band in the uplink signal path or the second band in the uplink signal path using a signal strength associated with the received downlink cellular signal on the downlink cellular signal path.

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