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1.发明申请公开(公告)号：US20220131628A1
公开(公告)日：2022-04-28
申请号：US17080429
申请日：2020-10-26
摘要： A device, system and method for rebroadcasting communication data with additional context data is provided. A device detects communication data broadcast on a first radio channel by a radio device associated with a first user. In response to determining that the communication data meets given criteria for rebroadcasting, the device: determines additional context data associated with one or more of the radio device and the first user; identifies one or more second radio channels for rebroadcast of the communication data; and causes at least a portion of the communication data and the additional context data to be broadcast on the one or more second radio channels, the additional context data being broadcast in a channel-compatible format one or more of preceding, succeeding and embedded in the portion of the communication data.
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公开(公告)号：US20220132273A1
公开(公告)日：2022-04-28
申请号：US17080315
申请日：2020-10-26
IPC分类号： H04W4/029
摘要： A device, system and method for vertical location change notifications based on periodic location reports is provided. A device receives periodic location reports via a location determining device of a mobile device, the mobile device physically coupled to a user. The device identifies, using the periodic location reports, a vertical location change. The device compares the vertical location change to a threshold vertical location change condition. The device, responsive to determining that the vertical location change meets the threshold vertical location change condition, causes a notification device to provide a notification of the vertical location change.
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公开(公告)号：US20200294169A1
公开(公告)日：2020-09-17
申请号：US16355321
申请日：2019-03-15
发明人： David KALEKO , Jehan WICKRAMASURIYA
摘要： A device, system and method for dispatching responders to patrol routes is provided. A device accesses: historical patrol route information indicating patrol routes taken for each of a plurality of time periods, each of the patrol routes taken by a respective uniquely identified responder; and historical crime information indicating actual crime rates for the patrol routes taken. The device receives a request to assign responders to respective patrol routes and responsively: determines available responders for the upcoming time period; determines, based on the available responders and the historical crime information, a mapping of the available responders to the respective patrol routes that reduces and/or minimizes an expected crime rate for the upcoming time period across the respective patrol routes; and based on the mapping, causes the available responders to be dispatched to the respective patrol routes for the upcoming time period.
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4.发明申请公开(公告)号：US20190197080A1
公开(公告)日：2019-06-27
申请号：US15851047
申请日：2017-12-21
发明人： Mariya BONDAREVA , Randy L. EKL , David KALEKO
摘要： A device, system and method for deploying communication devices based on historic incidents is provided. Predicted incident risks for a given time are determined for regions, based on distance and time differences of historic incidents, relative to the given time and a region over a first time period and a distance from a region, and incident prediction parameters for weighting the differences. From the predicted incident risks, a subset of the regions having highest predicted incident risks is determined, and a prediction efficiency is determined based on a number of the incidents in the subset relative to a total number of the incidents for the regions. The first time period, the distance, and the incident prediction parameters are varied when determining the predicted incident risks and the subset, to maximize the prediction efficiency for the second time period. Commands are generated for deploying communication devices to the subset.
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