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公开(公告)号：US10904803B2
公开(公告)日：2021-01-26
申请号：US16421861
申请日：2019-05-24
发明人： Alex J. Veloso , Dipankar Pal , Woongjin Lim , George Knish , Scott T. Droste
IPC分类号： H04W36/00 , H04W36/30 , H04B17/382 , H04B17/318
摘要： A method of selecting primary and secondary cellular networks for a vehicle comprises measuring cellular connectivity parameters for cellular communication between a first subscriber identity module (SIM) and a first cellular network and for cellular communication between a second SIM and a second cellular network, comparing measured cellular connectivity parameters for the first SIM to measured cellular connectivity parameters for the second SIM, designating one of the first SIM and the first cellular network and the second SIM and the second cellular network as a primary network, and designating the other one of the first SIM and the first cellular network and the second SIM and the second cellular network as a secondary network, measuring cellular connectivity parameters for the primary and secondary networks, comparing the measured cellular connectivity parameters for the primary and secondary networks, switching designation of the primary and secondary network based on measured cellular connectivity parameters.
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公开(公告)号：US11824574B2
公开(公告)日：2023-11-21
申请号：US17105222
申请日：2020-11-25
CPC分类号： H04B1/1607 , H04W4/40 , H04W52/00
摘要： In an exemplary embodiment, a vehicle is provided that includes an antenna and a telematics system. The telematics system is configured to be coupled to the antenna, and includes a processor that is configured to at least facilitate: determining whether power to an antenna of the vehicle would result in radiated power emissions that would exceed a regulatory requirement; and reducing power to the antenna when it is determined that the power to the antenna would result in radiated power emissions that would exceed the regulatory requirement.
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3.发明申请公开(公告)号：US20200374766A1
公开(公告)日：2020-11-26
申请号：US16421861
申请日：2019-05-24
发明人： Alex J. Veloso , Dipankar Pal , Woongjin Lim , George Knish , Scott T. Droste
IPC分类号： H04W36/00 , H04B17/318 , H04B17/382 , H04W36/30
摘要： A method of selecting primary and secondary cellular networks for a vehicle comprises measuring cellular connectivity parameters for cellular communication between a first subscriber identity module (SIM) and a first cellular network and for cellular communication between a second SIM and a second cellular network, comparing measured cellular connectivity parameters for the first SIM to measured cellular connectivity parameters for the second SIM, designating one of the first SIM and the first cellular network and the second SIM and the second cellular network as a primary network, and designating the other one of the first SIM and the first cellular network and the second SIM and the second cellular network as a secondary network, measuring cellular connectivity parameters for the primary and secondary networks, comparing the measured cellular connectivity parameters for the primary and secondary networks, switching designation of the primary and secondary network based on measured cellular connectivity parameters.
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公开(公告)号：US20180063882A1
公开(公告)日：2018-03-01
申请号：US15248448
申请日：2016-08-26
CPC分类号： H04W76/20 , H04W4/44 , H04W4/70 , H04W4/90 , H04W76/14 , H04W76/18 , H04W76/19 , H04W76/23 , H04W76/50
摘要： A method of connectivity management of a telematics unit. The method includes: setting, via a controller, a telematics unit at a first connectivity mode; establishing, via an antenna, communications with a wireless carrier system at the first connectivity mode; determining, via the controller, that the vehicle has encountered a connectivity-type event; shifting, via the controller, the telematics unit from the first connectivity mode to a second connectivity mode; and establishing, via the antenna, communications with the wireless carrier system at the second connectivity mode.
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公开(公告)号：US11870476B2
公开(公告)日：2024-01-09
申请号：US17725820
申请日：2022-04-21
IPC分类号： H04B1/3822 , H04B1/401 , H04W28/02 , H04W88/06
CPC分类号： H04B1/3822 , H04B1/401 , H04W28/0215 , H04W88/06
摘要： A system for multiple wireless systems of vehicle to share cabling. The system may include a plurality of first antennas to interface signals with a first transceiver as part of a first wireless system and a plurality of second antennas to interface signals with a second transceiver as part of a second wireless system. The system may include a first switch configured to selectively connect the first and second antennas to first and second cables and a second switch configured to selectively connect the first and second transceivers to the first and second cables such that the first and second antennas and transceivers share the first and second cables.
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公开(公告)号：US20230344457A1
公开(公告)日：2023-10-26
申请号：US17725820
申请日：2022-04-21
IPC分类号： H04B1/3822 , H04B1/401 , H04W28/02
CPC分类号： H04B1/3822 , H04B1/401 , H04W28/0215 , H04W88/06
摘要： A system for multiple wireless systems of vehicle to share cabling. The system may include a plurality of first antennas to interface signals with a first transceiver as part of a first wireless system and a plurality of second antennas to interface signals with a second transceiver as part of a second wireless system. The system may include a first switch configured to selectively connect the first and second antennas to first and second cables and a second switch configured to selectively connect the first and second transceivers to the first and second cables such that the first and second antennas and transceivers share the first and second cables.
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公开(公告)号：US20220166452A1
公开(公告)日：2022-05-26
申请号：US17105222
申请日：2020-11-25
摘要： In an exemplary embodiment, a vehicle is provided that includes an antenna and a telematics system. The telematics system is configured to be coupled to the antenna, and includes a processor that is configured to at least facilitate: determining whether power to an antenna of the vehicle would result in radiated power emissions that would exceed a regulatory requirement; and reducing power to the antenna when it is determined that the power to the antenna would result in radiated power emissions that would exceed the regulatory requirement.
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公开(公告)号：US10322695B1
公开(公告)日：2019-06-18
申请号：US16008755
申请日：2018-06-14
发明人： Alex J. Veloso , Scott T. Droste , George Knish
IPC分类号： B60R25/10 , B60R25/33 , B60R25/102
摘要： One general aspect includes a method of detecting vehicle movement, the method including: (a) measuring, via a controller, one or more signal variables as a first variable data set; (b) at some duration of time after the first variable data set is measured, via the controller, measuring the one or more signal variables as a second variable data set; (c) comparing, via the controller, the first and second variable data sets; (d) determining, via the controller, if substantial differences exist between the first and second variable data sets; (e) when it is determined that substantial differences exist between the first and second variable data sets, via the controller, generating a notification configured to indicate vehicle movement has been detected.
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9.发明申请公开(公告)号：US20200267637A1
公开(公告)日：2020-08-20
申请号：US16277620
申请日：2019-02-15
发明人： Alex J. Veloso , Dipanker Pal , Scott T. Droste , Woongjin Lim , George Knish
IPC分类号： H04W48/00 , H04W48/16 , H04W88/06 , H04B17/318 , H04B17/382 , H04W48/04 , H04W4/40 , H04W72/08
摘要： A system and method of selecting a modem for cellular communications while the vehicle is in a primary propulsion off state. The method includes: detecting a transition from a primary propulsion on state to a primary propulsion off state of the vehicle; after detecting the transition from the primary propulsion on state to the primary propulsion off state, measuring one or more cellular connectivity parameters for a plurality of modems included in the vehicle; based on the cellular connectivity parameter(s), selecting a modem of the plurality of modems; after selecting the modem of the plurality of modems, then turning off non-selected modem(s) of the plurality of modems, wherein the non-selected modem(s) include the plurality of modems other than the selected modem; and sending a selected modem indication to a remote server, wherein the selected modem indication indicates to the remote server to use the selected modem when sending messages to the vehicle.
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