Talk group management using voice control

    公开(公告)号:US11328723B2

    公开(公告)日:2022-05-10

    申请号:US16834713

    申请日:2020-03-30

    摘要: A portable radio (100) provides a voice control feature which advantageously enables radio users to perform talk group changes by using voice as an input medium to the radio device. Activation of a voice control button (110) and verbal entry of a valid talk group control command enables a change in talk group. The portable radio (100) comprises a controller (102) having a code plug (120) pre-programmed with a plurality of talk group alias names, and an automatic speech recognition (ASR) engine (118) providing voice control entry detection to the portable radio. The controller (102) enables a change in talk group in response to the ASR engine (118) detecting that the voice control entry is a valid talk group control command. Shortened audible confirmations of talk group change are generated using the alias names.

    System and method for identifying a person, object, or entity (POE) of interest outside of a moving vehicle

    公开(公告)号:US10531048B2

    公开(公告)日:2020-01-07

    申请号:US15379623

    申请日:2016-12-15

    摘要: A process for identifying a person, object, or entity (POE) of interest outside of a moving vehicle includes first receiving, from a camera coupled to the vehicle, a video stream having a field-of-view (FOV) of an area surrounding the vehicle. A first trigger is detected associated with a vehicle occupant's indicated desire to capture a portion of the video stream. A selected FOV sub-portion of the video stream less than then an entire captured FOV of the video stream is identified as a function of the trigger or a separate electronic sensor input. A second trigger is detected indicative of the vehicle occupant's indicated desire to stop capturing the portion of the video stream. The video stream is then sub-selected in time and FOV as a function of the foregoing to create a second modified video stream and provided to a target device for display.

    Voice interface alert management
    5.
    发明授权

    公开(公告)号:US11449961B2

    公开(公告)日:2022-09-20

    申请号:US16834746

    申请日:2020-03-30

    摘要: A communication system (150) provides a portable radio (100) that retrieves public safety records in response to a verbal query entered thereto. The communication system (150) includes a bot gateway (122) for accessing and retrieving the public safety records from a plurality of remote public safety databases in response to the verbal query entered into the portable radio. The bot gateway (122) determines a criticality level for the retrieved public safety records. The bot gateway (122) temporarily stores the retrieved public safety records and sends a criticality code to the portable radio. The portable radio generates user alerts indicating the criticality level of the retrieved public safety records based on the code. The portable radio plays out the bot-retrieved search results in response to a further user input to the portable radio.