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公开(公告)号：US20190327613A1
公开(公告)日：2019-10-24
申请号：US16503372
申请日：2019-07-03
IPC分类号： H04W12/06 , H04L29/06 , H04W84/18 , H04W4/38 , H04W28/08 , H04W12/02 , H04W12/04 , H04L12/66 , H04W4/80 , H04W4/70
摘要： A set of certificates are received at a gateway device from a management server, where each one of the certificates was generated by the management server upon determination that the gateway device is associated with a respective wireless sensing device (WSD). The gateway device receives from a first WSD an advertisement message indicating it is available for connecting to a gateway device. In response to confirming based on a first certificate of the set of certificates associated with the first WSD, that it is authorized to connect to the WSD, the gateway device transmits to the first WSD the first certificate and an identifier of the gateway device for enabling authentication of the gateway device at the WSD. The gateway device receives data from the first WSD, upon confirmation at the WSD that it is authorized to connect with the gateway device.
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公开(公告)号：US20210318692A1
公开(公告)日：2021-10-14
申请号：US16848206
申请日：2020-04-14
发明人： Kevin Russell Coates LLOYD , James Michael ROWSON , Maxwell Anton DERGOSITS , Elias Ray DYKAAR , Erin Maria BAILIE
IPC分类号： G05D1/02 , G07C5/00 , G06Q50/28 , G06F1/3287 , G01R19/165 , H04W4/38 , H04W4/02
摘要： A method and a gateway system of a mobile asset are described. A voltage produced by a power system of the mobile asset is monitored by a gateway system. In response to determining that a first fluctuation occurs in the voltage produced by the power system of the mobile asset over a first interval of time, the gateway system operates in a first mode. In response to determining that a value of the voltage produced by the power system of the mobile asset is less than a voltage threshold, the gateway system automatically transitions to operating in a second mode, which is different from the first mode and causes the gateway system to consume less power than when it is operating in the first mode.
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3.发明申请公开(公告)号：US20200150739A1
公开(公告)日：2020-05-14
申请号：US16740255
申请日：2020-01-10
发明人： Brian TUAN , Kavya U. JOSHI , James Michael ROWSON , Justin J. DELEGARD , James Austin DUFFIELD , Kong Kee POON , Christian Peter ALMER , John BICKET
IPC分类号： G06F1/3212 , H02J7/35 , G06F1/3234 , G06F1/26 , G06F1/3203 , G06N5/04 , G06F1/3206 , G06F1/32
摘要： A method and a gateway system for enabling adaptive power management. The gateway system is powered by a rechargeable battery that is coupled with a solar power source. A location reading indicating a location of the gateway system is transmitted at a first time. A solar profile is received from a management server. The solar profile indicates a measure of power expected to be generated at the location during an interval of time that occurs after the first time by the solar power source. The gateway system determines based on a current battery level of the rechargeable battery and the solar profile an optimal power usage plan for the gateway system and operates according to the optimal power usage plan during the interval of time.
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4.发明申请公开(公告)号：US20210191496A1
公开(公告)日：2021-06-24
申请号：US17193958
申请日：2021-03-05
发明人： Brian TUAN , Kavya U. JOSHI , James Michael ROWSON , Justin J. DELEGARD , James Austin DUFFIELD , Kong Kee POON , Christian Peter ALMER , John BICKET
IPC分类号： G06F1/3212 , H02J7/35 , G06F1/3234 , G06F1/26 , G06F1/3203 , G06N5/04 , G06F1/3206 , G06F1/32 , H02J3/38 , H02J13/00
摘要： A method and a gateway system for enabling adaptive power management. The gateway system is powered by a rechargeable battery that is coupled with a solar power source. A location reading indicating a location of the gateway system is transmitted at a first time. A solar profile is received from a management server. The solar profile indicates a measure of power expected to be generated at the location during an interval of time that occurs after the first time by the solar power source. The gateway system determines based on a current battery level of the rechargeable battery and the solar profile an optimal power usage plan for the gateway system and operates according to the optimal power usage plan during the interval of time.
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5.发明申请公开(公告)号：US20190220077A1
公开(公告)日：2019-07-18
申请号：US15870599
申请日：2018-01-12
发明人： Brian TUAN , Kavya U. JOSHI , James Michael ROWSON , Justin J. DELEGARD , James Austin DUFFIELD , Kong Kee POON , Christian Peter ALMER , John BICKET
摘要： A method and a management server located in the cloud, for enabling adaptive power management in a gateway system, are described. The management server receives, from the gateway system powered by a rechargeable battery that is coupled with a solar power source, a location measurement indicating the location of the gateway system at a first time. The management server determines a solar profile indicating a measure of the power expected to be generated by the solar power source at the location during an interval of time that occurs after the first time. The management server transmits the solar profile to the gateway system causing the gateway system to determine based on a current battery level of the rechargeable battery and the solar profile an optimal power usage plan for the gateway system and to operate according to the optimal power usage plan during the interval of time.
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公开(公告)号：US20190075459A1
公开(公告)日：2019-03-07
申请号：US16108027
申请日：2018-08-21
IPC分类号： H04W12/06 , H04L29/06 , H04W84/18 , H04W4/38 , H04W28/08 , H04W12/02 , H04W12/04 , H04L12/66 , H04W4/80 , H04W4/70
CPC分类号： H04W12/06 , G06F2221/2151 , H04L12/66 , H04L63/0428 , H04L63/0823 , H04W4/38 , H04W4/70 , H04W4/80 , H04W12/02 , H04W12/04 , H04W28/085 , H04W84/18
摘要： A set of certificates are received at a gateway device from a management server, where each one of the certificates was generated by the management server upon determination that the gateway device is associated with a respective wireless sensing device (WSD). The gateway device receives from a first WSD an advertisement message indicating it is available for connecting to a gateway device. In response to confirming based on a first certificate of the set of certificates associated with the first WSD, that it is authorized to connect to the WSD, the gateway device transmits to the first WSD the first certificate and an identifier of the gateway device for enabling authentication of the gateway device at the WSD. The gateway device receives data from the first WSD, upon confirmation at the WSD that it is authorized to connect with the gateway device.
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