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公开(公告)号：US11729610B2
公开(公告)日：2023-08-15
申请号：US17093187
申请日：2020-11-09
Applicant: Cummins, Inc.
Inventor： Gorance V. Eftimovski , Troy D. Hamilton , Tomas Lopez Lauterio , Michael F. Mattern , Thomas J. Milvert , Srikanth Namuduri , Prasanna Srinivasan , Ankit R. Tarkas , Sagar R. Uplenchwar , Jaydeep J. Das , Sharika K. Kumar , Scott David Richter
IPC: H04L29/06 , H04W12/02 , H04W4/021 , H04W4/48 , H04W12/06 , H04W12/033 , H04W12/041 , H04W12/0471 , G07C5/00 , H04L9/08 , H04L9/40 , H04L67/12 , H04W4/40
CPC classification number: H04W12/02 , G07C5/008 , H04L9/0819 , H04L9/0869 , H04L9/0891 , H04L63/0428 , H04L67/12 , H04W4/021 , H04W4/48 , H04W12/033 , H04W12/041 , H04W12/0471 , H04W12/06 , H04L2209/80 , H04L2209/84 , H04W4/40
Abstract: A method includes receiving registration information regarding a telematics unit and a respective control system for a plurality of equipment pieces; receiving a seed from a control system of a first equipment piece via a telematics unit of the first equipment piece based on receiving a telematics session request by the control system of the first equipment piece; authenticating the telematics unit and the control system of the first equipment piece based on information included with the seed and the registration information; generating a first encrypted key and a second encrypted key based on the authentication; providing the first key to the telematics unit for the first equipment piece; and providing the second encrypted key to the control system of the first equipment piece via the telematics unit of the first equipment piece to establish a data communication channel.
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公开(公告)号：US20210058777A1
公开(公告)日：2021-02-25
申请号：US17093187
申请日：2020-11-09
Applicant: Cummins, Inc.
Inventor： Gorance V. Eftimovski , Troy D. Hamilton , Tomas Lopez Lauterio , Michael F. Mattern , Thomas J. Milvert , Srikanth Namuduri , Prasanna Srinivasan , Ankit R. Tarkas , Sagar R. Uplenchwar , Jaydeep J. Das , Sharika K. Kumar , Scott David Richter
IPC: H04W12/02 , H04W4/021 , H04W4/48 , H04W12/06 , H04W12/00 , H04W12/04 , G07C5/00 , H04L9/08 , H04L29/06 , H04L29/08
Abstract: A method includes receiving registration information regarding a telematics unit and a respective control system for a plurality of equipment pieces; receiving a seed from a control system of a first equipment piece via a telematics unit of the first equipment piece based on receiving a telematics session request by the control system of the first equipment piece; authenticating the telematics unit and the control system of the first equipment piece based on information included with the seed and the registration information; generating a first encrypted key and a second encrypted key based on the authentication; providing the first key to the telematics unit for the first equipment piece; and providing the second encrypted key to the control system of the first equipment piece via the telematics unit of the first equipment piece to establish a data communication channel.
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公开(公告)号：US10834582B2
公开(公告)日：2020-11-10
申请号：US15763246
申请日：2016-09-26
Applicant: Cummins, Inc.
Inventor： Gorance V. Eftimovski , Troy D. Hamilton , Tomas Lopez Lauterio , Michael F. Mattern , Thomas J. Milvert , Srikanth Namuduri , Prasanna Srinivasan , Ankit R. Tarkas , Sagar R. Uplenchwar , Jaydeep J. Das , Sharika K. Kumar , Scott David Richter
IPC: H04L29/06 , H04W12/02 , H04W4/021 , H04W4/48 , H04W12/06 , H04W12/00 , H04W12/04 , G07C5/00 , H04L9/08 , H04L29/08 , H04W4/40
Abstract: A method includes receiving registration information regarding a telematics unit and a control system for each equipment piece in a plurality of equipment pieces; receiving a seed from a control system via a telematics unit for a particular equipment piece in the plurality of equipment pieces responsive to reception of a telematics session request by the control system for the particular equipment piece of the plurality of equipment pieces; authenticating the telematics unit and the control system for the particular equipment piece based on information included with the seed and the registration information; generating an encrypted key responsive to the authentication; and providing the encrypted key to the control system via the telematics unit to establish a proprietary data communication channel from the control system to the processing circuit via the telematics unit for the particular equipment piece.
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公开(公告)号：US20180279119A1
公开(公告)日：2018-09-27
申请号：US15763246
申请日：2016-09-26
Applicant: Cummins, Inc.
Inventor： Gorance V. Eftimovski , Troy D. Hamilton , Tomas Lopez Lauterio , Michael F. Mattern , Thomas J. Milvert , Srikanth Namuduri , Prasanna Srinivasan , Ankit R. Tarkas , Sagar R. Uplenchwar , Jaydeep J. Das , Sharika K. Kumar , Scott David Richter
Abstract: A method includes receiving registration information regarding a telematics unit and a control system for each equipment piece in a plurality of equipment pieces; receiving a seed from a control system via a telematics unit for a particular equipment piece in the plurality of equipment pieces responsive to reception of a telematics session request by the control system for the particular equipment piece of the plurality of equipment pieces; authenticating the telematics unit and the control system for the particular equipment piece based on information included with the seed and the registration information; generating an encrypted key responsive to the authentication; and providing the encrypted key to the control system via the telematics unit to establish a proprietary data communication channel from the control system to the processing circuit via the telematics unit for the particular equipment piece.
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