公开(公告)号：US20240105058A1

公开(公告)日：2024-03-28

申请号：US17934716

申请日：2022-09-23

Applicant: GM Global Technology Operations LLC

Inventor： Mohammad Naserian ,  Allan Kenneth Lewis

IPC: G08G1/16 ,  G06T7/90 ,  G06V20/54 ,  G06V20/58 ,  H04N5/235 ,  H04N5/247 ,  H04N7/18

CPC classification number: G08G1/161 ,  G06T7/90 ,  G06V20/54 ,  G06V20/58 ,  H04N5/2351 ,  H04N5/247 ,  H04N7/181 ,  G06T2207/10024 ,  G06T2207/30236 ,  G06T2207/30261

Abstract: A method of modifying a time to collision threshold includes receiving data and images of an object from image capturing devices and non-visual sensors within an automobile, from infrastructure cameras, and from image capturing devices within other automobiles, determining ambient light levels and color of the object, comparing ambient light levels to a pre-determined ambient light level threshold, determining a standard time to collision threshold, and sending the standard time to collision threshold to the collision avoidance system when ambient light levels are at least the pre-determined ambient light level, and, determining a standard time to collision threshold, a lighting coefficient, a color coefficient, applying the lighting and color coefficients to the standard time to collision threshold, calculating a modified time to collision threshold, sending the modified time to collision threshold to the collision avoidance system, when the ambient light levels are less than the pre-determined ambient light level threshold.

公开(公告)号：US11915584B2

公开(公告)日：2024-02-27

申请号：US17452447

申请日：2021-10-27

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Vivek Vijaya Kumar ,  Mohammad Naserian ,  Hariharan Krishnan

IPC: G08G1/01

CPC classification number: G08G1/0145 ,  G08G1/0116 ,  G08G1/0133 ,  G08G1/0141

Abstract: Systems and method are provided for notifying an operator of a vehicle of reverse operation of a vehicle. In one embodiment, a method includes: receiving, by a processor, at least one of sensor data and vehicle message data, wherein the sensor data is generated by a sensor of an infrastructure system, and wherein the vehicle message data is generated by a remote vehicle; determining, by the processor, a reverse operation of the remote vehicle based on the at least one of the sensor data and the vehicle message data; and generating, by the processor, notification data based on the reverse operation of the remote vehicle.

公开(公告)号：US11904883B1

公开(公告)日：2024-02-20

申请号：US17891614

申请日：2022-08-19

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Dustin H. M. Smith ,  Vivek Vijaya Kumar ,  Mohammad Naserian

IPC: B60W50/14 ,  B60W40/08

CPC classification number: B60W50/14 ,  B60W40/08 ,  B60W2540/22 ,  B60W2556/45

Abstract: A method and system for controlling driver communication includes monitoring, via a plurality of on-vehicle subsystems, a vehicle state, an external environment state, and an in-cabin state via the plurality of on-vehicle subsystems; determining a driver workload score based upon the external environment state, the in-cabin state, and the vehicle state; receiving an incoming message; ranking the incoming message; determining a notification action for the incoming message based upon the driver workload score and the rank of the incoming message; and executing the notification action for the incoming message.

公开(公告)号：US20230286520A1

公开(公告)日：2023-09-14

申请号：US17681063

申请日：2022-02-25

Applicant: GM Global Technology Operations LLC

Inventor： Wenyuan Qi ,  Kemal Ertugrul Tepe ,  Mohammad Naserian ,  Tianxiang Cao ,  Zhengyu Xing

IPC: B60W50/02 ,  G07C5/00 ,  B60W50/00 ,  H04W12/121

CPC classification number: B60W50/0205 ,  B60W50/0098 ,  G07C5/008 ,  H04W12/121 ,  B60W2050/0215 ,  B60W2556/65

Abstract: An automated driving system (ADS) of an autonomous vehicle includes a communication module, a perception module, a misbehavior detection module, and a processor. The communication module is configured to receive a vehicle-to-vehicle (V2V) message comprising message-based vehicle data. The perception module configured to receive sensor data from at least one vehicle sensing device. The misbehavior detection module is configured to determine whether the V2V message is one of a legitimate message and a malicious message based at least in part on a comparison of the message-based vehicle data with sensor-based vehicle data generated based on the sensor data. The processor is configured to manage performance of the autonomous vehicle in accordance with the message-based vehicle data based on the determination. Other embodiments are described and claimed.

公开(公告)号：US20230125646A1

公开(公告)日：2023-04-27

申请号：US17452447

申请日：2021-10-27

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Vivek Vijaya Kumar ,  Mohammad Naserian ,  Hariharan Krishnan

IPC: G08G1/01

Abstract: Systems and method are provided for notifying an operator of a vehicle of reverse operation of a vehicle. In one embodiment, a method includes: receiving, by a processor, at least one of sensor data and vehicle message data, wherein the sensor data is generated by a sensor of an infrastructure system, and wherein the vehicle message data is generated by a remote vehicle; determining, by the processor, a reverse operation of the remote vehicle based on the at least one of the sensor data and the vehicle message data; and generating, by the processor, notification data based on the reverse operation of the remote vehicle.

公开(公告)号：US20230045241A1

公开(公告)日：2023-02-09

申请号：US17392480

申请日：2021-08-03

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Mohammad Naserian ,  Paul E. Krajewski ,  Fan Bai ,  Abby Szafranski ,  Donald K. Grimm ,  Craig A. Kollar ,  Bryan Quintanilla

IPC: G07C5/00 ,  H04W4/40

Abstract: According to one or more examples, a system includes an observer vehicle, and a vehicle in a predetermined vicinity of the observer vehicle. The observer vehicle detects an operating condition of the vehicle using one or more perception devices. The observer vehicle determines that the operating condition does not satisfy a predetermined norm. The observer vehicle generates a message indicating the operating condition of the vehicle. The observer vehicle identifies a communication identifier of the vehicle. The observer vehicle sends the message to be received by the vehicle using the communication identifier via a vehicle to everything (V2X) communication module.

公开(公告)号：US10680834B2

公开(公告)日：2020-06-09

申请号：US15884498

申请日：2018-01-31

Applicant: GM Global Technology Operations LLC

Inventor： David W. Racklyeft ,  Jessica S. Moreno ,  Jian Shen ,  Leonard J. Leshinsky, Jr. ,  Yoni Kahana ,  Monica E. Mitchell ,  Hariharan Krishnan ,  Mohammad Naserian

IPC: H04L29/06 ,  G06F21/00 ,  H04L9/32 ,  H04W12/04 ,  H04W12/06 ,  H04L9/08 ,  H04L9/14 ,  H04W12/00 ,  H04W4/40 ,  H04W4/46

Abstract: A supplier network device is provided and includes a supplier processor and memory that stores a credential package including information for a chip or a vehicle control module (VCM). The supplier processor: receives ID and signature public keys from the chip, where the ID and signature public keys correspond respectively to private keys stored in the chip; transmit the ID and signature public keys to a certificate authority processor of a vehicle manufacturer data center; and receive the credential package including signing certificates from the certificate authority processor prior to assembling the VCM. The supplier processor: reads the ID public key from the VCM subsequent to incorporating the chip in the VCM; identifies the credential package based on the ID public key; and based on the identifying of the credential package, programs the VCM with the signing certificates prior to installation of the vehicle control module in a vehicle.

公开(公告)号：US20200148210A1

公开(公告)日：2020-05-14

申请号：US16190719

申请日：2018-11-14

Applicant: GM Global Technology Operations LLC

Inventor： Mohammad Naserian ,  Allan K. Lewis ,  Donald K. Grimm ,  Yiran Hu

IPC: B60W30/18 ,  B60W10/06 ,  B60W10/08 ,  B60W20/14 ,  B60L7/18 ,  F02B37/20 ,  F02B37/04 ,  F02B37/14

Abstract: A host vehicle includes an internal combustion engine, a turbocharger in fluid communication with the internal combustion engine, a communication system configured to transmit and receive a traffic-related message, and a controller in communication with the turbocharger and the communication system. The controller is programmed to: receive the traffic-related message via the communication system; and command the internal combustion engine to increase a power output to spool up the turbocharger in response to receiving the traffic-related message. The controller is programmed to determine a number of relevant vehicles. The number of relevant vehicles is a number of vehicles that are in front of the host vehicle and behind a traffic light and affect a movement of the host vehicle toward the traffic light. The traffic-related message is a one of a vehicle message from another vehicle and/or a traffic-light message from the traffic light.

公开(公告)号：US20190249479A1

公开(公告)日：2019-08-15

申请号：US15895280

申请日：2018-02-13

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： ALLAN K. LEWIS ,  DEREK L. PATTERSON ,  DONALD R. GIGNAC ,  Mohammad Naserian

IPC: E05F15/73 ,  B62D33/03 ,  E05B47/00

Abstract: A method and apparatus that prevent a collision with a hitch accessory are provided. The method includes: detecting an input to open a gate or detecting a gate opening motion, determining whether hitch accessory is present in a path of the gate opening motion, and in response to determining that the hitch accessory is absent from the path, opening the gate.

公开(公告)号：US10334156B2

公开(公告)日：2019-06-25

申请号：US15366065

申请日：2016-12-01

Applicant: GM Global Technology Operations LLC

Inventor： Michael T. Chaney, Jr. ,  Allan K. Lewis ,  Mohammad Naserian ,  Valor Yaldo ,  Mohannad Murad

IPC: H04N5/232 ,  H04N7/18 ,  G06K9/00 ,  B60R1/12 ,  B60R1/06 ,  B60R1/00 ,  H04N5/247

Abstract: A side rear view camera is located at a driver or passenger side of the vehicle, captures video beside and behind the vehicle, and has a predetermined field of view (FOV). The predetermined FOV is defined by a first predetermined horizontal angle of view (AOV) and a first predetermined vertical AOV. A display is located and visible within a passenger cabin of the vehicle. A display module, on the display: displays a first portion of the video from within a first predetermined portion of the predetermined FOV, the first predetermined portion of the predetermined FOV being defined by a second predetermined horizontal AOV and a second predetermined vertical AOV; and selectively displays a second portion of the video from within a second predetermined portion of the predetermined FOV, the second predetermined portion of the predetermined FOV being defined by a third predetermined horizontal AOV and a third predetermined vertical AOV.