Signal booster with coaxial cable connections

    公开(公告)号:US10925115B2

    公开(公告)日:2021-02-16

    申请号:US16688896

    申请日:2019-11-19

    Abstract: Technology for a repeater is disclosed. The repeater can include a first defined connection. The repeater can include a first coaxial cable connector configured to be communicatively coupled to the first defined connection. The repeater can include a repeater unit communicatively coupled to the first defined connection. The repeater can include a controller configured to adjust a gain or output power of the repeater unit that compensates for insertion losses between the first coaxial cable connector and the first defined connection.

    LOW NOISE SIGNAL CHAIN ARCHITECTURE

    公开(公告)号:US20210013923A1

    公开(公告)日:2021-01-14

    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.

    Multiple-input multiple-output (MIMO) repeater system

    公开(公告)号:US10855363B2

    公开(公告)日:2020-12-01

    申请号:US16403380

    申请日:2019-05-03

    Abstract: Technology for a diversity bi-directional repeater is disclosed. The diversity bi-directional repeater can include a first interface port, a second interface port, a 1st first-direction signal amplification and filtering path communicatively coupled between the first interface port and the second interface port, and a 1st second direction signal amplification and filtering path communicatively coupled between the first interface port and the second interface port. The diversity bi-directional repeater can further include a third interface port, a fourth interface port, a 2nd first-direction signal amplification and filtering path communicatively coupled between the third interface port and the fourth interface port, and a 2nd second direction signal amplification and filtering path communicatively coupled between the third interface port and the fourth interface port.

    CARRIER-AGGREGATION REPEATER
    45.
    发明申请

    公开(公告)号:US20200336199A1

    公开(公告)日:2020-10-22

    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.

    Narrowband signal detection
    46.
    发明授权

    公开(公告)号:US10805026B2

    公开(公告)日:2020-10-13

    申请号:US16548728

    申请日:2019-08-22

    Abstract: Technology for a repeater is disclosed. The repeater can measure a first power level within a passband. The repeater can adjust a gain of the repeater by a selected amount. The repeater can measure a second power level within the passband. The repeater can calculate a difference between the first power level and the second power level. The repeater can determine that the repeater is approaching an oscillation when the difference is different than a selected amount by a predetermined threshold.

    INDEPENDENT BAND DETECTION FOR NETWORK PROTECTION

    公开(公告)号:US20200177269A1

    公开(公告)日:2020-06-04

    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.

Patent Agency Ranking