公开(公告)号：US11897450B2

公开(公告)日：2024-02-13

申请号：US17591525

申请日：2022-02-02

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Satyajit P. Patne ,  Edward Allen Cain, Jr.

IPC: B60W30/02 ,  B60T8/1755 ,  B60W10/18 ,  B60W10/20 ,  B60W30/09 ,  B60W50/14 ,  B60T8/171

CPC classification number: B60W30/02 ,  B60T8/171 ,  B60T8/17558 ,  B60W10/18 ,  B60W10/20 ,  B60W30/09 ,  B60W50/14 ,  B60T2210/10 ,  B60T2210/20 ,  B60T2210/30 ,  B60T2240/00 ,  B60W2520/10 ,  B60W2530/20 ,  B60W2530/203 ,  B60W2552/15 ,  B60W2555/20 ,  B60W2710/18 ,  B60W2710/20

Abstract: An example operation includes one or more of determining, by sensors on a transport, a slope of a road and a surface condition of the road and engaging one or more wheels of the transport, based on the slope, the surface condition, and a characteristic of the one or more wheels. Engaging includes braking to the one or more wheels at a different rate as the transport is moving on the road.

公开(公告)号：US11794764B2

公开(公告)日：2023-10-24

申请号：US17129478

申请日：2020-12-21

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Stephen Paul McFarland, Jr. ,  Satyajit P. Patne ,  Edward Allen Cain, Jr. ,  Brian D. McFarland

IPC: B60W50/14 ,  B60W50/02 ,  B60W30/095 ,  H04W4/46 ,  B60W50/04

CPC classification number: B60W50/14 ,  B60W30/095 ,  B60W50/0205 ,  H04W4/46 ,  B60W2050/021 ,  B60W2050/046 ,  B60W2510/244 ,  B60W2530/209 ,  B60W2556/10

Abstract: An example operation includes one or more of determining, by a transport, that an issue will soon occur, determining, by the transport, a time the issue will occur, and displaying, by the transport, the time the issue will occur. The issue is based on sensor data approaching a threshold within a period of time that is faster than an average period of time.

公开(公告)号：US20230315435A1

公开(公告)日：2023-10-05

申请号：US18206066

申请日：2023-06-05

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Stephen Paul McFarland, JR. ,  Satyajit P. Patne

IPC: G06F8/65 ,  H04L12/40 ,  H04W4/46

CPC classification number: G06F8/65 ,  H04L12/40 ,  H04W4/46 ,  H04L2012/40273 ,  H04L2012/40215

Abstract: An example operation includes one or more of receiving, by a transport, over an open wireless network an encrypted software update and receiving, by the transport, over a closed wireless network a one-time key to decrypt the encrypted software update, wherein the one-time key is received while the transport is in motion and about to perform an action related to the software update.

公开(公告)号：US20230303090A1

公开(公告)日：2023-09-28

申请号：US17703566

申请日：2022-03-24

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Satyajit P. Patne

IPC: B60W50/00 ,  B60W10/184 ,  B60W10/30 ,  B60W40/13 ,  B60W50/14 ,  G01C21/36 ,  G01C21/34 ,  B60W40/072

CPC classification number: B60W50/0097 ,  B60W10/184 ,  B60W10/30 ,  B60W40/13 ,  B60W50/14 ,  G01C21/3626 ,  G01C21/3415 ,  G01C21/3691 ,  B60W40/072 ,  B60W2510/18 ,  B60W2555/20

Abstract: An example operation includes one or more of: predicting that a driving condition will exist at a future location of a vehicle as the vehicle maneuvers on a road; determining an action that the vehicle will take at or approaching the location; and responsive to the predicted driving condition existing, applying a first braking level to a first set of one or more wheels of the vehicle, the first braking level being different from a second braking level applied to a second set of one or more wheels of the vehicle.

公开(公告)号：US20230272756A1

公开(公告)日：2023-08-31

申请号：US17680474

申请日：2022-02-25

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Satyajit P. Patne ,  Edward Allen Cain, JR.

IPC: F02D41/22 ,  G07C5/02 ,  B60K35/00

CPC classification number: F02D41/22 ,  G07C5/02 ,  B60K35/00 ,  B60K2370/152 ,  B60K2370/164

Abstract: An example operation includes one or more of utilizing a first function of a transport, determining a degradation of performance of the transport due to the use of the first function, determining a probable second function to be used by the transport, modifying the second function and utilizing the modified second function, to offset the degradation of the performance of the transport.

公开(公告)号：US20230242096A1

公开(公告)日：2023-08-03

申请号：US17591525

申请日：2022-02-02

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Satyajit P. Patne ,  Edward Allen Cain, JR.

IPC: B60W30/02 ,  B60T8/171 ,  B60T8/1755 ,  B60W10/18 ,  B60W10/20 ,  B60W30/09 ,  B60W50/14

CPC classification number: B60W30/02 ,  B60T8/171 ,  B60T8/17558 ,  B60W10/18 ,  B60W10/20 ,  B60W30/09 ,  B60W50/14 ,  B60T2210/10 ,  B60T2210/20 ,  B60T2240/00 ,  B60T2210/30 ,  B60W2555/20 ,  B60W2530/20 ,  B60W2552/15 ,  B60W2520/10 ,  B60W2710/18 ,  B60W2710/20 ,  B60W2530/203

Abstract: An example operation includes one or more of determining, by sensors on a transport, a slope of a road and a surface condition of the road and engaging one or more wheels of the transport, based on the slope, the surface condition, and a characteristic of the one or more wheels. Engaging includes braking to the one or more wheels at a different rate as the transport is moving on the road.

公开(公告)号：US20220388530A1

公开(公告)日：2022-12-08

申请号：US17340649

申请日：2021-06-07

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Satyajit P. Patne ,  Ryan N. Wilson ,  Stephen Paul McFarland, JR.

IPC: B60W60/00 ,  G05B9/02 ,  G01S17/931 ,  G01S7/497 ,  G01C21/28 ,  G01C25/00 ,  B60W50/00

Abstract: An example operation includes one or more of determining a sensor on a transport is not functioning properly, determining a severity of the malfunction, responsive to the severity exceeding a threshold, lowering an autonomous level of the transport, and responsive to the severity continuing to exceed the threshold, limiting an operation of the transport based on an intended output of the malfunctioning sensor.

公开(公告)号：US11411766B2

公开(公告)日：2022-08-09

申请号：US17144274

申请日：2021-01-08

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Satyajit P. Patne ,  Edward Allen Cain, Jr. ,  Adam Loyd Parker ,  Jonathan Burnham ,  Stephen Paul McFarland, Jr.

IPC: H04L12/40 ,  H04L9/32

Abstract: An example operation includes one or more of generating a data frame for transmission via a controller area network (CAN) bus of a transport, the data frame comprising data stored in a plurality of fields, encoding at least one authentication bit into a value within a data field of the generated data frame, wherein the at least one authentication bit comprises a digital signature based on a predefined key for the at least one authentication bit, and transmitting the generated data frame with the at least one authentication bit that comprises the digital signature via the CAN bus.

公开(公告)号：US11387985B2

公开(公告)日：2022-07-12

申请号：US17060544

申请日：2020-10-01

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Edward Allen Cain, Jr. ,  Satyajit P. Patne

IPC: H04L29/06 ,  H04L9/08 ,  H04L9/32

Abstract: An example operation includes one or more of receiving, by a transport, first data from an occupant device proximate the transport, modifying, by the transport, a location-based level of trust related to a type and an interaction of the received first data with the occupant device, and receiving, by the transport, second data based on the modified location-based level of trust and a proximity of the occupant device to the transport.

公开(公告)号：US20220216995A1

公开(公告)日：2022-07-07

申请号：US17141798

申请日：2021-01-05

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Edward Allen Cain, JR. ,  Satyajit P. Patne

IPC: H04L9/32 ,  G06F16/23 ,  G06F21/62 ,  G06F21/64 ,  G06F21/60 ,  H04L9/08 ,  B60R25/24

Abstract: An example operation includes one or more of receiving, at a transport, a key and data associated with an upcoming event from a server, verifying, by the transport, the data associated with the upcoming event based on current data acquired by the transport, responsive to a verification of the data associated with the upcoming event, receiving, at the transport, functionality configured to address the upcoming event, and unlocking the functionality on the transport by the key.