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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：US20240174259A1
公开(公告)日：2024-05-30
申请号：US18519278
申请日：2023-11-27
Applicant: Cummins Inc.
Inventor： Upendra Kale , Thaila Annamalai , Prasanna Srinivasan , Jorge A Sayegh , Jacob W. Bosch , Howard Robert Frost , Ethan Charles Seifer , Craig Michael Calmer
IPC: B60W60/00
CPC classification number: B60W60/001
Abstract: A vehicle system includes a plurality of automated driving system electronic control units (ADS ECUs) configured to determine vehicle motion control (VMC) commands in response to input from one or more vehicle environment sensors and transmit messages including the VMC commands over one or more communication links. An execution authority electronic control unit (EA ECU) is configured with execution authority over one or more VMC commands and is configured to receive, evaluate, and execute a VMC command associated with a received message.
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公开(公告)号：US11636716B2
公开(公告)日：2023-04-25
申请号：US17087172
申请日：2020-11-02
Applicant: Cummins Inc.
Inventor： Prasanna Srinivasan , Michael F. Mattern , Gorance V. Eftimovski , Scott David Richter , Tomas Lopez Lauterio , Troy D. Hamilton , Ankit R Tarkas , Sagar R. Uplenchwar
IPC: G07C5/00 , H04L9/40 , H04L9/32 , H04L67/12 , F02D41/26 , H04W12/02 , H04L67/00 , H04W4/44 , H04W12/03 , H04W12/30 , H04W12/06 , F02D41/28
Abstract: Systems, apparatuses, and methods for wirelessly updating electronic control unit configuration can include determining operation parameters to be changed of an electronic control unit of an equipment, and generating a write package including the operating parameters to be changed. The systems, apparatuses, and methods include transmitting the write package to the equipment. The write package causes the electronic control unit to change the operation parameters upon verifying that the operation parameters are applicable to the equipment based on values of the parameters. In response to determining that the operation parameters are not applicable to the equipment, the write package can be discarded.
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公开(公告)号：US20220122382A1
公开(公告)日：2022-04-21
申请号：US17562657
申请日：2021-12-27
Applicant: Cummins Inc.
Inventor： Michael F. Mattern , Gorance V. Eftimovski , Steven R. Collins , Prasanna Srinivasan , Tomas Lopez Lauterio , Joshua A. Parton
Abstract: Systems, apparatuses, and methods disclosed provide for tailoring responses to fault data generated during a service event. A method includes determining that a service event for a vehicle has started based on an indication from an off-board diagnostic service tool, interrupting transmission of a fault message during a time period after the service event for the vehicle has started and before the service event for the vehicle has ended, and determining that the service event for the vehicle has ended.
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公开(公告)号：US11210868B2
公开(公告)日：2021-12-28
申请号：US16349793
申请日：2016-11-18
Applicant: Cummins Inc.
Inventor： Michael F. Mattern , Gorance V. Eftimovski , Steven R. Collins , Prasanna Srinivasan , Tomas Lopez Lauterio , Joshua A. Parton
Abstract: Systems, apparatuses, and methods disclosed provide for tailoring response to fault data generated during a service event. The method comprises determining fault data for a vehicle continually, determining that a service event for the vehicle has started, interrupting transmission of fault message during a time period after the service event for the vehicle has started and before the service event for the vehicle has ended, and determining that the service event for the vehicle has ended.
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Patent Agency Ranking
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：US10353691B2
公开(公告)日：2019-07-16
申请号：US15282877
申请日：2016-09-30
Applicant: Cummins Inc.
Inventor： Scott David Richter , Gorance V. Eftimovski , Prasanna Srinivasan , Michael F. Mattern , William A. Kivett , Ankit R Tarkas , Tomas Lopez Lauterio , Thomas J. Milvert , Troy D. Hamilton , John C. Wall , Srikanth Namuduri
Abstract: Systems and methods to update the calibration data of a control system includes a calibration system. The calibration system includes a first cloud connected application system structured to communicatively couple to a second cloud connected application system, determine, via at least one of the first cloud connected application system or the second cloud connected application system, a calibration update request corresponding to a control system, generate custom calibration data including preference data based on at least one of the calibration update request or the preference data, and provide the custom calibration data during at least one of an active engine state or an inactive engine state, wherein the custom calibration data is transmitted from the second memory portion to the first memory portion in response to the inactive engine state.
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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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公开(公告)号：US10825266B2
公开(公告)日：2020-11-03
申请号：US15402988
申请日：2017-01-10
Applicant: Cummins Inc.
Inventor： Prasanna Srinivasan , Michael F. Mattern , Gorance V. Eftimovski , Scott David Richter , Tomas Lopez Lauterio , Troy D. Hamilton , Ankit R Tarkas , Sagar R. Uplenchwar
IPC: G07C5/00 , H04L29/06 , H04L9/32 , H04L29/08 , F02D41/26 , H04W12/00 , H04W4/44 , H04W12/06 , F02D41/28 , H04W12/02
Abstract: Systems, apparatuses, and methods disclosed provide for wirelessly updating engine control unit (ECU) configuration. The method includes determining parameters to be changed on an engine control unit of an equipment, generating a write package including the parameters to be changed, and transmitting the write package to the equipment over the air through a cloud connected application system.
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公开(公告)号：US20180095742A1
公开(公告)日：2018-04-05
申请号：US15282877
申请日：2016-09-30
Applicant: Cummins Inc.
Inventor： Scott David Richter , Gorance V. Eftimovski , Prasanna Srinivasan , Michael F. Mattern , William A. Kivett , Ankit R. Tarkas , Tomas Lopez Lauterio , Thomas J. Milvert , Troy D. Hamilton , John C. Wall , Srikanth Namuduri
Abstract: Systems and methods to update the calibration data of a control system includes a calibration system. The calibration system includes a first cloud connected application system structured to communicatively couple to a second cloud connected application system, determine, via at least one of the first cloud connected application system or the second cloud connected application system, a calibration update request corresponding to a control system, generate custom calibration data including preference data based on at least one of the calibration update request or the preference data, and provide the custom calibration data during at least one of an active engine state or an inactive engine state, wherein the custom calibration data is transmitted from the second memory portion to the first memory portion in response to the inactive engine state.
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