System and method for virtual assistant situation commentary

    公开(公告)号:US11636674B2

    公开(公告)日:2023-04-25

    申请号:US16683369

    申请日:2019-11-14

    摘要: Techniques for virtual assistant situation commentary are provided. At least one image frame of a field of view (FOV) of a camera may be received, the at least one image frame intended to be sent to at least one participant of a talk group. A description associated with each element of a plurality of elements within the FOV of the camera may be generated. It may be determined that the at least one participant of the talk group is not currently visually engaged. Audio communication of a sender of the at least one image frame may be monitored to identify a reference to an element of the plurality of elements. The audio communication may be supplemented to include portions of the description of the element that were not included in the audio communication from the sender when it is determined that the at least one participant is not visually engaged.

    ACCURATE REPRESENTATION OF CAMERA FIELD OF VIEW IN TWO-DIMENSIONAL MAPPING APPLICATIONS

    公开(公告)号:US20230119771A1

    公开(公告)日:2023-04-20

    申请号:US17451101

    申请日:2021-10-15

    发明人: Brent Brimhall Qin Hu

    IPC分类号: G06T15/10 H04N5/232

    摘要: Systems and methods for accurate representation of camera field of view in two-dimensional mapping applications. One example system includes a transceiver, a display for displaying a graphical user interface, and an electronic processor. The electronic processor is configured to provide, on the graphical user interface, a two-dimensional map representing the real-world area and determine a plurality of characteristics for the camera. The electronic processor is configured to generate a three-dimensional model for the field of view based on the plurality of characteristics. The electronic processor is configured to determine an intersection plane for the three-dimensional model and generate, based on the intersection plane, a two-dimensional slice of the three-dimensional model, the two-dimensional slice being representative of the field of view within the area. The electronic processor is configured to generate a first graphical representation of the two-dimensional slice and present the first graphical representation on the two-dimensional map.

    MODIFYING FUTURE WORKFLOW BASED ON INFORMATION RECEIVED AT CURRENT DAY

    公开(公告)号:US20230111833A1

    公开(公告)日:2023-04-13

    申请号:US17449387

    申请日:2021-09-29

    IPC分类号: G06Q10/06

    摘要: Apparatus and method for modifying future workflows based on information received at current day. The method includes receiving, at an electronic processor, information corresponding to an object of interest and analyzing, using the electronic processor, the information to identify one or more attributes corresponding to the object of interest affecting an incident workflow for the object of interest. The method also includes generating, using the electronic processor, a modified incident workflow for the object of interest based on the incident workflow and the one or more attributes and storing, in a database, the modified incident workflow and a trigger condition corresponding to the modified incident workflow such that the modified incident workflow and the trigger condition are related to the object of interest in the database. The trigger condition is generated based on the one or more attributes.

    Method for improved audio intelligibility in a converged communication system

    公开(公告)号:US11627440B1

    公开(公告)日:2023-04-11

    申请号:US17652786

    申请日:2022-02-28

    摘要: A method and device for improved audio intelligibility in a converged land mobile radio (LMR)/broadband (BB) communications system is provided. A converged portable radio operating as part of a talkgroup in the LMR/BB system checks for predetermined triggers during standby that could cause receive radios of the talkgroup to receive degraded audio. If such a trigger is detected then the converged portable radio switches from the LMR system to the BB system and transmits a notification including a change system message to the other converged portable radios of the talkgroup. The notification is transmitted prior to any push-to-talk audio being transmitted from the originating radio. The converged portable radio can transmit, via a push-to-talk switch, narrowband (NB) audio and wideband (WB) audio in parallel over the BB system to the talkgroup subsequent to the detection of triggers and the sending of the notification.

    Method, device, and system for detecting a dangerous road event and/or condition

    公开(公告)号:US11626022B2

    公开(公告)日:2023-04-11

    申请号:US15753472

    申请日:2015-11-20

    IPC分类号: G08G1/00 G08G1/01 G07C5/00

    摘要: Dangerous road events and conditions may be detected and responded to. A first report is received including a first location of a first vehicle and a first acceleration associated with the first vehicle beyond a threshold amount. A second report is received including a second location of a second vehicle and a second acceleration associated with the second vehicle beyond the threshold amount. In response to determining that the first and second reports meet a maximum relative time constraint and a maximum relative location constraint: (i) transmitting a notification to a dispatch console indicative of a potential dangerous road event near the first and second locations, (ii) transmitting a dispatch request to a response vehicle to respond to the potential dangerous road event near the first and second locations, or (iii) storing an indication of the potential dangerous road event.

    INTELLIGENT INTERFERENCE MITIGATION FOR TIME DIVISION DUPLEXING BROADBAND NETWORKS

    公开(公告)号:US20230095424A1

    公开(公告)日:2023-03-30

    申请号:US17449563

    申请日:2021-09-30

    IPC分类号: H04L5/14 H04L25/02 H04W24/08

    摘要: Systems and methods for intelligent interference mitigation for time division multiplexing broadband networks. One example embodiments of a wireless base station includes an electronic processor and a transceiver coupled to the electronic processor. The electronic processor is configured to operate to communicate wirelessly via the transceiver with subscriber units utilizing time division duplexing (TDD) and a first frame configuration, and characterize each of a plurality of sub-frames of the first frame configuration as being either conflicting or non-conflicting. The electronic processor is configured to estimate link conditions for the subscriber units and determine, based on the link conditions, whether the subscriber units are resilient or non-resilient. The electronic processor is configured to assign resilient subscriber units to conflicting sub-frames and non-resilient subscriber units to non-conflicting sub-frames.

    Enhancement of non-touchscreen enabled mobile applications

    公开(公告)号:US11599265B1

    公开(公告)日:2023-03-07

    申请号:US17646617

    申请日:2021-12-30

    IPC分类号: G06F3/04886 H04M1/72403

    摘要: Systems and devices for providing a non-touchscreen enabled application through a touchscreen. One embodiment provides a touchscreen and an electronic processor communicably coupled to the touchscreen. The electronic processor configured to generate a touch interface comprising a representation of a non-touch interface provided by a non-touchscreen enabled application, provide the touch interface to the touchscreen, receive a command from the touchscreen corresponding to an interaction with the representation of the non-touch interface, translate the command into at least one event for updating a state of the non-touchscreen enabled application, and provide the at least one event to the non-touchscreen enabled application.