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公开(公告)号：US11800482B2
公开(公告)日：2023-10-24
申请号：US17551291
申请日：2021-12-15
申请人： BlackBerry Limited
IPC分类号： H04W64/00 , G01S19/13 , G01S11/02 , G01S5/02 , G06Q10/0833 , G01C21/34 , G01S5/00 , H04W4/029 , G08G1/0968 , G08G1/00
CPC分类号： H04W64/00 , G01C21/3415 , G01S5/0027 , G01S5/0294 , G01S5/02521 , G01S11/02 , G01S19/13 , G06Q10/0833 , G08G1/096816 , G08G1/096838 , G08G1/205 , H04W4/029
摘要： A mobile transceiver for asset tracking having route monitoring and method of operation are provided. In one aspect, the method comprises: determining a location of the mobile transceiver using the satellite receiver; determining whether the determined location deviates from a planned route; and sending an alert to an asset tracking service when the determined location deviates from the planned route.
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公开(公告)号：US20220217672A1
公开(公告)日：2022-07-07
申请号：US17551291
申请日：2021-12-15
申请人： BlackBerry Limited
IPC分类号： H04W64/00 , G01S19/13 , G01S11/02 , G01S5/02 , G06Q10/08 , G01C21/34 , G01S5/00 , H04W4/029 , G08G1/0968 , G08G1/00
摘要： A mobile transceiver for asset tracking having route monitoring and method of operation are provided. In one aspect, the method comprises: determining a location of the mobile transceiver using the satellite receiver; determining whether the determined location deviates from a planned route; and sending an alert to an asset tracking service when the determined location deviates from the planned route.
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公开(公告)号：US11382036B2
公开(公告)日：2022-07-05
申请号：US16906268
申请日：2020-06-19
申请人： BlackBerry Limited
摘要： A method and mobile transceiver for asset tracking is provided. In one aspect, a method of operating a mobile transceiver comprising a processor, a memory, a satellite receiver, and at least one wireless transceiver is provided. The method comprises: searching, via a wireless transceiver, for wireless services for connection to a wireless network supported by the wireless transceiver; in response to a determination that more than one wireless service is available: determining whether the mobile transceiver is in a battery powered mode; in response to a determination that the mobile transceiver is in the battery powered mode, selecting a most power efficient wireless service from the more than one available wireless service in accordance with a basic power profile of the available wireless service stored in a memory of the mobile transceiver, wherein the basic power profile includes a power efficiency rating indicator of a wireless access technology of each of the available wireless services supported by the mobile transceiver; and in response to a determination that only one wireless service is available, selecting the available wireless service.
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公开(公告)号：US10922949B2
公开(公告)日：2021-02-16
申请号：US16864644
申请日：2020-05-01
申请人： BlackBerry Limited
IPC分类号： G08B1/08 , G08B21/18 , G06Q10/08 , G06F1/3209 , G08B25/10
摘要： A mobile transceiver having an asset-based alarm profile and a method of operation are provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver: wirelessly receiving by a wireless transceiver of a mobile transceiver from a remote server of an asset tracking service an alarm profile, wherein the alarm profile is assigned to a device identifier (ID) of the mobile transceiver, wherein the alarm profile defines at least one alarm, the at least one alarm defining a trigger condition and one or more actions to be taken by the mobile transceiver in response to detection of the trigger condition, wherein the one or more actions comprise acquiring sensor data, reporting sensor data to the asset tracking service or a combination thereof; and applying by the processor of the mobile transceiver the alarm profile to configure the operation of the mobile transceiver.
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公开(公告)号：US20200158510A1
公开(公告)日：2020-05-21
申请号：US16750396
申请日：2020-01-23
申请人： BlackBerry Limited
摘要： A method and mobile transceiver with adaptive monitoring are provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode in response to a wakeup event; determining a waypoint in a travel itinerary corresponding to the wakeup event, the travel itinerary defining a number of waypoints including an origin endpoint and destination endpoint; performing an action associated with the wakeup event; determining a wakeup frequency associated with the determined waypoint; and setting a wakeup frequency of one or more subsequent wakeup events in accordance with the determined wakeup frequency.
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公开(公告)号：US20170195848A1
公开(公告)日：2017-07-06
申请号：US14987592
申请日：2016-01-04
申请人： BlackBerry Limited
CPC分类号： H04W4/025 , G01S19/03 , H04W4/80 , H04W36/14 , H04W48/16 , H04W84/042 , H04W84/12 , H04W88/06 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166
摘要： A method and mobile transceiver for asset tracking is provided. In one aspect, a method of operating a mobile transceiver comprising a processor, a memory, a satellite receiver, and at least one wireless transceiver is provided. The method comprises activating a wireless transceiver associated with a last used wireless service from a low power mode, searching for a wireless signal for the last used wireless service, and selecting an alternate wireless service when the last used wireless service is not available. Different approaches for selecting the alternate wireless service are provided.
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公开(公告)号：US20220150815A1
公开(公告)日：2022-05-12
申请号：US17584559
申请日：2022-01-26
申请人： BlackBerry Limited
IPC分类号： H04W48/18 , H04B1/3816 , H04B1/3827 , H04W48/16 , H04W64/00 , H04W48/04 , G01S19/34 , H04W52/02
摘要： A mobile transceiver having multiple subscriber identity module (SIM) cards and a method of selection is provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: using a cellular transceiver in association with a first subscriber identity module (SIM) card in a plurality of SIM cards to access a first wireless network; and using the cellular transceiver in association with a second SIM card in the plurality of SIM cards to access a second wireless network in response to a failure to access the first wireless network with the first SIM card.
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公开(公告)号：US20220011114A1
公开(公告)日：2022-01-13
申请号：US17483930
申请日：2021-09-24
申请人： BlackBerry Limited
摘要： A method and mobile transceiver with adaptive monitoring are provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode in response to a wakeup event; determining a waypoint in a travel itinerary corresponding to the wakeup event, the travel itinerary defining a number of waypoints including an origin endpoint and destination endpoint; and setting one or more subsequent wakeup events based one or a combination of a time of the wakeup event, sensor data at the time of the wakeup event, and the determined waypoint.
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公开(公告)号：US20200322886A1
公开(公告)日：2020-10-08
申请号：US16906268
申请日：2020-06-19
申请人： BlackBerry Limited
摘要： A method and mobile transceiver for asset tracking is provided. In one aspect, a method of operating a mobile transceiver comprising a processor, a memory, a satellite receiver, and at least one wireless transceiver is provided. The method comprises: searching, via a wireless transceiver, for wireless services for connection to a wireless network supported by the wireless transceiver; in response to a determination that more than one wireless service is available: determining whether the mobile transceiver is in a battery powered mode; in response to a determination that the mobile transceiver is in the battery powered mode, selecting a most power efficient wireless service from the more than one available wireless service in accordance with a basic power profile of the available wireless service stored in a memory of the mobile transceiver, wherein the basic power profile includes a power efficiency rating indicator of a wireless access technology of each of the available wireless services supported by the mobile transceiver; and in response to a determination that only one wireless service is available, selecting the available wireless service.
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公开(公告)号：US10694461B2
公开(公告)日：2020-06-23
申请号：US14987331
申请日：2016-01-04
申请人： BlackBerry Limited
摘要： A method and mobile transceiver for asset tracking is provided. In one aspect, a method of operating a mobile transceiver comprising a processor, a memory, a satellite receiver, and at least one wireless transceiver is provided. The method comprises: determining whether the mobile transceiver is in a battery powered mode; activating the wireless transceiver from a low power mode; searching, via the wireless transceiver, for wireless services supported by the wireless transceiver; when more than one wireless service is available and the mobile transceiver is in a battery powered mode, selecting a most power efficient wireless service in accordance with a basic power profile of the available wireless services; when only one wireless service is available, selecting the available wireless service; and sending at least a portion of the data log to an asset tracking service using the selected wireless service.
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