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公开(公告)号：US11643090B2
公开(公告)日：2023-05-09
申请号：US16580952
申请日：2019-09-24
申请人： BlackBerry Limited
发明人： Edward Snow Willis , Christopher Scott Travers , Conrad Delbert Seaman , Claude Jean-Frederic Arzelier , Stephen McCann , Michael Peter Montemurro
CPC分类号： B60W50/00 , B60W30/18 , B60W40/02 , G07C5/02 , G07C5/0808 , B60W2400/00 , B60W2554/00 , B60W2555/20 , B60W2556/00
摘要： In some examples, a controller receives information of a route of a vehicle, and selects a first parameter set from among a plurality of parameter sets based on the route of the vehicle, the plurality of parameter sets corresponding to different conditions of usage of the vehicle, where each parameter set of the plurality of parameter sets includes one or more parameters that control adjustment of one or more respective adjustable elements of the vehicle. The controller causes application of the first parameter set to control a setting of the one or more adjustable elements of the vehicle.
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公开(公告)号：US10719309B2
公开(公告)日：2020-07-21
申请号：US16054004
申请日：2018-08-03
申请人： BlackBerry Limited
发明人： Edward Snow Willis , David Alan Inglis , Hashim Mohammad Qaderi , Scott Hutchens , Christopher Scott Travers , Conrad Delbert Seaman
摘要： A computer system includes a processor, a communications subsystem, and a non-transitory computer-readable storage medium. The computer-readable medium stores instructions that when executed by the processor adapt the computer system to receive an indication of a second device selected, at a first device, for update; send an indication signalling the second device to send state information about the second device; receive state information about the second device; determine, based on the state information, that the second device is ready to perform an update; send, to the first device, an indication that the second device is ready to perform the update; receive, from the first device, an indication to update the second device; and, send a corresponding indication to the second device. The second device is configured to begin updating in response to such an indication without any direct interaction with it. Related methods and computer-readable media are also described.
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3.发明授权公开(公告)号：US10674443B2
公开(公告)日：2020-06-02
申请号：US15948464
申请日：2018-04-09
申请人： BlackBerry Limited
摘要： A method at a module within a sensor system for updating a timing profile, the method including: turning on a radio of the sensor module for a first time duration; detecting signals from other modules within the sensor system; for each signal, storing data comprising a time such signal is received and an identifier for a module sending such signal; sending the data to a server; and receiving the timing profile from the server.
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公开(公告)号：US20180297607A1
公开(公告)日：2018-10-18
申请号：US15486985
申请日：2017-04-13
申请人： BlackBerry Limited
发明人： Edward Snow Willis , Christopher Scott Travers , Yuhui Liu , Ning Erin Ren , Hashim Mohammad Qaderi , Prabhul Dev , Karthik Velakur Sambamoorthy , Parvez Ahmed , Eric Yeung , Evgueni Eugene Markine , Scott Hutchens
摘要： In some examples, a controller determines a target condition of usage of a vehicle, and selects a parameter set from among a plurality of parameter sets based on the determined target condition of usage of the vehicle, the plurality of parameter sets corresponding to different conditions of usage of the vehicle, where each parameter set of the plurality of parameter sets includes one or more parameters that control adjustment of one or more respective adjustable elements of the vehicle. The controller transmits, to the vehicle, the selected parameter set to control a setting of the one or more adjustable elements of the vehicle.
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公开(公告)号：US20220315019A1
公开(公告)日：2022-10-06
申请号：US17808336
申请日：2022-06-23
申请人： BlackBerry Limited
发明人： Edward Snow Willis , Christopher Scott Travers , Yuhui Liu , Ning Erin Ren , Hashim Mohammad Qaderi , Prabhul Dev , Karthik Velakur Sambamoorthy , Parvez Ahmed , Eric Yeung , Evgueni Eugene Markine , Scott Hutchens
摘要： In some examples, a controller receives measurement data from a sensor on a vehicle, determines, based on the measurement data, a condition of usage of the vehicle, and selects a parameter set from among a plurality of parameter sets based on the determined condition of usage of the vehicle, the plurality of parameter sets corresponding to different conditions of usage of the vehicle, where each parameter set of the plurality of parameter sets includes one or more parameters that control adjustment of one or more respective adjustable elements of the vehicle. The controller causes application of the selected parameter set on the vehicle.
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6.发明授权公开(公告)号：US10754714B1
公开(公告)日：2020-08-25
申请号：US16400338
申请日：2019-05-01
申请人： BlackBerry Limited
发明人： Neil Patrick Adams , Edward Snow Willis , David Brian Seel , Melanie Arlene Barker , Andrew Kugler , David Noel Vanden Heuvel , Andrew Frank Young
摘要： Methods and devices are provided relating to taking an action in response to determining that a person who is present in the vicinity of the device, such as a smart speaker, is not authorized to be present. In an aspect, the electronic device receives the notification and a topic identifier associated with the notification. Information identifying persons located in the vicinity of the electronic device may be received. The device may then receive and/or determine information identifying at least one person located within the vicinity who is not authorized, based on the topic identifier, to be present in the vicinity when the notification is to be outputted. The device generates an output signal indicating receipt of the notification and that there is at least one person present in the vicinity who is not authorized to be present when the notification is to be outputted.
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公开(公告)号：US10353696B2
公开(公告)日：2019-07-16
申请号：US15486979
申请日：2017-04-13
申请人： BlackBerry Limited
发明人： Edward Snow Willis , Christopher Scott Travers , Yuhui Liu , Ning Erin Ren , Hashim Mohammad Qaderi , Karthik Velakur Sambamoorthy , Parvez Ahmed , Eric Yeung , Evgueni Eugene Markine , Scott Hutchens , Conrad Delbert Seaman
摘要： In some examples, a system receives information of vehicles, the information comprising information of programs executable in the vehicles. The system selects, based on the received information of the vehicles, program updates to include in a program release package, the program updates comprising a patch to update programs in the vehicles, the selecting based on determining how many vehicles are able to apply the program updates of the program release package.
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公开(公告)号：US20180297608A1
公开(公告)日：2018-10-18
申请号：US15486990
申请日：2017-04-13
申请人： BlackBerry Limited
发明人： Edward Snow Willis , Christopher Scott Travers , Yuhui Liu , Ning Erin Ren , Hashim Mohammad Qaderi , Prabhul Dev , Karthik Velakur Sambamoorthy , Parvez Ahmed , Eric Yeung , Evgueni Eugene Markine , Scott Hutchens
摘要： In some examples, a controller receives measurement data from a sensor on a vehicle, determines, based on the measurement data, a condition of usage of the vehicle, and selects a parameter set from among a plurality of parameter sets based on the determined condition of usage of the vehicle, the plurality of parameter sets corresponding to different conditions of usage of the vehicle, where each parameter set of the plurality of parameter sets includes one or more parameters that control adjustment of one or more respective adjustable elements of the vehicle. The controller causes application of the selected parameter set on the vehicle.
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9.发明授权公开(公告)号：US11832178B2
公开(公告)日：2023-11-28
申请号：US18105027
申请日：2023-02-02
申请人： BlackBerry Limited
CPC分类号： H04W52/0216 , H04W52/0219 , H04W52/0235 , H04W52/0248 , H04W72/23
摘要： A method at a module within a sensor system for updating a timing profile, the method including: turning on a radio of the sensor module for a first time duration; detecting signals from other modules within the sensor system; for each signal, storing data comprising a time such signal is received and an identifier for a module sending such signal; sending the data to a server; and receiving the timing profile from the server.
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公开(公告)号：US11790043B2
公开(公告)日：2023-10-17
申请号：US16931810
申请日：2020-07-17
申请人： BlackBerry Limited
摘要： A computer-implemented method comprises training, using a validation set of input, a first classifier to predict when a second classifier will issue a classification error on a particular input, the first classifier generating a number of data buckets based on the validation set of input and populating a threshold lookup table for each data bucket based on a number of thresholds set for the second classifier during the training; storing each threshold lookup table in memory; obtaining a target error rate; obtaining a new input and running the new input through the first classifier, the first classifier selecting one of the data buckets for the new input; and selecting a threshold for the second classifier using the stored threshold lookup table for the selected data bucket and the target error rate.
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