Smart distributed antenna systems, platforms, and methods

    公开(公告)号:US12082310B1

    公开(公告)日:2024-09-03

    申请号:US17947095

    申请日:2022-09-17

    Applicant: Tecore, Inc.

    Inventor: Jay Salkini

    CPC classification number: H04W88/10 H04B7/024 H04W76/16 H04W88/085

    Abstract: A platform hosting a smart distributed antenna system (sDAS) includes a multi-radio access technology (multi-RAT) digital unit (DU) (mDU). The mDU includes a radio management unit (RMU) configured as a software multiplexer enabling broadcast of multiple technologies from a single radio and a single mDU, a field programmable gate array (FPGA) coupled to the RMU and receiving signals digitized in the mDU from analog signals from a wireless carrier, and the FPGA maps received and digitized signals to frequency bands. An optical fiber interface is coupled to the FPGA to provide signals to more remote radio units over a single optical fiber cable. The radio units are coupled to the mDU through only a single optical fiber interface using a daisy-chain configuration. Each radio unit de-maps received digital signals to a specified frequency, converts de-mapped digital signals to RF signals, and provides the signals to a distributed antenna for broadcast.

    Smart distributed antenna systems, platforms, and methods

    公开(公告)号:US11452176B1

    公开(公告)日:2022-09-20

    申请号:US17504309

    申请日:2021-10-18

    Applicant: Tecore, Inc.

    Inventor: Jay Salkini

    Abstract: A platform hosting a smart distributed antenna system (sDAS) includes a multi-radio access technology (multi-RAT) digital unit (DU) (mDU). The mDU includes a radio management unit (RMU) configured as a software multiplexer enabling broadcast of multiple technologies from a single radio and a single mDU, a field programmable gate array (FPGA) coupled to the RMU and receiving signals digitized in the mDU from analog signals from a wireless carrier, and the FPGA maps received and digitized signals to frequency bands. An optical fiber interface is coupled to the FPGA, in which mapped digital signals are provided to more remote radio units over an optical fiber cable. The radio units are coupled to the mDU through only a single optical fiber interface using a daisy-chain configuration. Each radio unit de-maps received digital signals to a specified frequency, converts de-mapped digital signals to radio frequency signals, and provides the signals to a distributed antenna for broadcast.

    SYSTEMS AND METHODS FOR COMMUNICATION CONTROL IN A RESTRICTED ENVIRONMENT

    公开(公告)号:US20200220880A1

    公开(公告)日:2020-07-09

    申请号:US16821162

    申请日:2020-03-17

    Applicant: Tecore, Inc.

    Inventor: Jay Salkini

    Abstract: A method for managing wireless device communications including establishing active, persistent, and repetitive communications with a wireless device operating in a coverage area of a local wireless network. In an example, the local wireless network is and overlay to a portion of a macro wireless network. The repetitive communications include placing a call to the wireless device, completing a call connection to the wireless device, sending a message to the wireless device, receiving and processing a response to the message from the wireless device, and persistently repeating a call function of the placing a call, completing a connection, sending a response, and receiving and processing the response until a specified termination event. In an embodiment, the termination event is a power off of the wireless device.

    SYSTEMS AND METHODS FOR COMMUNICATION CONTROL IN A RESTRICTED ENVIRONMENT

    公开(公告)号:US20200067940A1

    公开(公告)日:2020-02-27

    申请号:US16666434

    申请日:2019-10-29

    Applicant: Tecore, Inc.

    Inventor: Jay Salkini

    Abstract: A method for managing wireless device communications including establishing active, persistent, and repetitive communications with a wireless device operating in a coverage area of a local wireless network. In an example, the local wireless network is and overlay to a portion of a macro wireless network. The repetitive communications include placing a call to the wireless device, completing a call connection to the wireless device, sending a message to the wireless device, receiving and processing a response to the message from the wireless device, and persistently repeating a call function of the placing a call, completing a connection, sending a response, and receiving and processing the response until a specified termination event. In an embodiment, the termination event is a power off of the wireless device.

    Intelligent network access control

    公开(公告)号:US11057771B2

    公开(公告)日:2021-07-06

    申请号:US16889913

    申请日:2020-06-02

    Applicant: Tecore, Inc.

    Inventor: Jay Salkini

    Abstract: A wireless communications system that creates a mobile overlay to a portion of an existing wireless communications network includes an intelligent network access controller with a processor and a non-transitory, computer-readable storage medium storing a program of machine instructions, the controller coupled to radio frequency hardware. The processor executes the machine instructions to control the radio frequency hardware to establish a mobile local control area in the portion of the existing wireless communications network, the mobile local control area having a defined boundary established through latitude, longitude, and altitude reference points describing the boundary; detect the presence of a wireless communications device within the boundary; compel the device to register with the controller by compelling the device to provide to the controller a location update of the device and device identifying information; lock the device to the controller; and deny the device access to the wireless communications network.

    INTELLIGENT NETWORK ACCESS CONTROL
    7.
    发明申请

    公开(公告)号:US20200296587A1

    公开(公告)日:2020-09-17

    申请号:US16889913

    申请日:2020-06-02

    Applicant: Tecore, Inc.

    Inventor: Jay Salkini

    Abstract: A wireless communications system that creates a mobile overlay to a portion of an existing wireless communications network includes an intelligent network access controller with a processor and a non-transitory, computer-readable storage medium storing a program of machine instructions, the controller coupled to radio frequency hardware. The processor executes the machine instructions to control the radio frequency hardware to establish a mobile local control area in the portion of the existing wireless communications network, the mobile local control area having a defined boundary established through latitude, longitude, and altitude reference points describing the boundary; detect the presence of a wireless communications device within the boundary; compel the device to register with the controller by compelling the device to provide to the controller a location update of the device and device identifying information; lock the device to the controller; and deny the device access to the wireless communications network.

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