AUTOMATIC TESTING OF EMERGENCY CALL LOCATION DETERMINATION

    公开(公告)号:US20240114478A1

    公开(公告)日:2024-04-04

    申请号:US18529661

    申请日:2023-12-05

    CPC classification number: H04W64/00 B64C39/024 G01S19/17 H04W4/90 B64U2101/00

    Abstract: A facility for testing location determination for emergency calls is described. Software on a mobile device collects a GPS location from the mobile device, and places an emergency call that encloses information usable by the emergency call processing system to calculate mobile device location. After the system performs this calculation, the call is detected to be a testing call and routed to a computer rather than an emergency dispatcher. The computer sends an SMS or other non-telephony message to the mobile device containing the calculated location. The mobile device stores the collected GPS location and the calculated location received in the non-telephony message together for comparison.

    CELLULAR SITE PERFORMANCE ISSUE DETECTION AND CORRELATION

    公开(公告)号:US20250133425A1

    公开(公告)日:2025-04-24

    申请号:US18907276

    申请日:2024-10-04

    Abstract: A system receives the log messages including data regarding one or more cell site performance issues of a cell site. Based on the log messages, the system determines whether there is a time-based correlation between a cell site router (CSR) of the cell site experiencing a cold start and the one or more cellular site performance issues. Then, based on the determination whether there is a time-based correlation between the CSR experiencing a cold start and the one or more cell site performance issues, the system electronically generates an action item associated with addressing the one or more cell site performance issues.

    AUTOMATIC TESTING OF EMERGENCY CALL LOCATION DETERMINATION

    公开(公告)号:US20230019949A1

    公开(公告)日:2023-01-19

    申请号:US17379721

    申请日:2021-07-19

    Abstract: A facility for testing location determination for emergency calls is described. Software on a mobile device collects a GPS location from the mobile device, and places an emergency call that encloses information usable by the emergency call processing system to calculate mobile device location. After the system performs this calculation, the call is detected to be a testing call and routed to a computer rather than an emergency dispatcher. The computer sends an SMS or other non-telephony message to the mobile device containing the calculated location. The mobile device stores the collected GPS location and the calculated location received in the non-telephony message together for comparison.

    Zero Touch Provisioning Orchestration of Open RAN (O-RAN) Components

    公开(公告)号:US20250112827A1

    公开(公告)日:2025-04-03

    申请号:US18479628

    申请日:2023-10-02

    Abstract: In various embodiments, orchestration of zero touch provisioning (ZTP) in a cloud based 5G system in provided. In some embodiments, a ZTP orchestrator (ZTPO) receives a request to perform zero-touch provisioning (ZTP) associated with deployment/configuration of a cell site. One or more ZTP pipelines that perform ZTP operations associated with the deployment/configuration of the cell site are executed. The execution of the one or more ZTP pipelines are monitored and one or more results associated with the execution of the one or more ZTP pipelines determined. Feedback information based on the one or more results of the ZTP operations is determined.

    Distributed Unit (DU) Emulator for Construction of Cell Sites

    公开(公告)号:US20250008355A1

    公开(公告)日:2025-01-02

    申请号:US18884586

    申请日:2024-09-13

    Abstract: A method for testing a cell site during or after construction of the cell site is provided. In various embodiments, the method is implemented by a processor on a computing platform that includes a DU emulator. In those embodiments, the method includes establishing a first connection between a distributed unit (DU) emulator and a cell site router (CSR) of the cell site, wherein the DU emulator emulates functions of a DU; establishing a second connection between a radio unit (RU) and the CSR, wherein the RU is coupled to the DU emulator through the CSR; and causing, via the DU emulator, one or more tests to be performed at the cell site, wherein the one or more tests include at least one of a voltage standing wave ratio (VSWR) test, a passive intermodulation (PIM) test, a physical cell identifier (PCI) test, or a cable test.

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