公开(公告)号：US20230049206A1

公开(公告)日：2023-02-16

申请号：US17445075

申请日：2021-08-13

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Ramesh Sethu ,  Arun Adiththan ,  Prakash Mohan Peranandam

IPC: G07C5/00 ,  B60W60/00 ,  B60W50/14 ,  G06N20/00 ,  H04W4/46

Abstract: Systems and methods for an On-Demand Autonomy (ODA) service. The system includes a set of functional modules enabled for ODA service activities disposed in a follower vehicle (Fv) in communication with an ODA server that includes a user request module configured to receive request information from the Fv from the ODA server, and to process and communicate the request information to the schedule module; the schedule module configured to coordinate an arrival time information with the ODA server for pickup of the Fv based on the request information, and communicate the arrival time information to the schedule execution module; the schedule execution module configured to direct the Fv to a pickup point based on the arrival time information, and communicate the pickup point to the indication module; and the indication module configured to provide alerts to vehicles in the vicinity of the pickup of the Fv via the ODA service.

公开(公告)号：US12280789B2

公开(公告)日：2025-04-22

申请号：US17592024

申请日：2022-02-03

Applicant: GM Global Technology Operations LLC

Inventor： SeyedAlireza Kasaiezadeh Mahabadi ,  Arun Adiththan ,  Qingrong Zhao ,  Wen-Chiao Lin ,  Shiming Duan ,  Ramesh Sethu ,  Bakhtiar B. Litkouhi ,  Shih-Ken Chen

IPC: B60W50/02 ,  B60W40/10

Abstract: A motor vehicle motion control health monitoring system includes sensors and actuators disposed on the motor vehicle. The sensors measure real-time static and dynamic telemetry data about the motor vehicle, and the actuators alter static and dynamic behavior of the motor vehicle. A control module has a processor, a memory, and input/output (I/O) ports. The processor executes program code portions stored in the memory, the program code portions include: an offline portion that collects telemetry data from the motor vehicle, performs failure analysis on the telemetry data and allocates tasks based on the failure analysis; and an online portion that analyzes the telemetry data for failures within specific sensors, actuators, or functions that utilize systems of sensors and/or actuators. The online portion mitigates deviations in the telemetry data by sending a correction to the one or more sensors, actuators, and/or functions of a motor vehicle motion control system.

公开(公告)号：US12280727B2

公开(公告)日：2025-04-22

申请号：US18055190

申请日：2022-11-14

Applicant: GM Global Technology Operations LLC

Inventor： Aravind Gangumalla ,  Vikramaditya Nimmagadda ,  Arun Adiththan

IPC: B60R16/037 ,  B60W10/30 ,  B60W40/08 ,  G06V20/59

Abstract: A method is provided for operating a vehicle having an interior control setting system with a computer. One or more occupant input devices generate an occupant input signal associated with sensor data, which indicates a total number of occupants, a classification, and a current emotion for each occupant disposed in the vehicle. One or more processors uses multiple occupant profiles, with each occupant profile mapped to a unique occupant identification and a plurality of actuated interior control settings, to determine an n-occupant emotion vector based on the total number of the occupants and the classification for each occupant. The processor maps the n-occupant emotion vector to interior control settings and determines a predicted interior control setting for the occupant. The processor generates an actuation signal associated with the predicted interior control setting, such that one or more actuators actuate a vehicle component based on the predicted interior control setting.

公开(公告)号：US20250069491A1

公开(公告)日：2025-02-27

申请号：US18455973

申请日：2023-08-25

Applicant: GM Global Technology Operations LLC

Inventor： Md Mhafuzul Islam ,  Arun Adiththan ,  Richard Romano

IPC: G08B21/24 ,  B60K35/00

Abstract: A context-based reminder system that determines a context-based reminder conveyed to an occupant of a vehicle includes a back-end server in wireless communication with one or more controllers that are part of the vehicle by a communication network. The back-send server receives, over the communication network, data indicative of a vehicle-oriented context and a user-oriented context from the one or more controllers of the vehicle and determines the context-based reminder based on the vehicle-oriented context and the user-oriented context. An output device of the vehicle creates a notification to the occupant indicative of the context-based reminder.

公开(公告)号：US20250065896A1

公开(公告)日：2025-02-27

申请号：US18455118

申请日：2023-08-24

Applicant: GM Global Technology Operations LLC

Inventor： Arun Adiththan ,  Vikramaditya Nimmagadda ,  Aravind Gangumalla

IPC: B60W50/08 ,  B60W40/08 ,  B60W50/14 ,  B60W60/00 ,  G08B21/02

Abstract: A system for monitoring a driver in a vehicle includes a driver monitoring system adapted to monitor the driver of the vehicle, a system controller in communication with the driver monitoring system and adapted to collect data from the driver monitoring system related to gaze behavior of the driver, classify the driver as one of a plurality of driver attention statuses based on the data from the driver monitoring system, the driver attention statuses including safe, borderline and unsafe, and, when the driver status is unsafe, prompt the driver, via a human machine interface (HMI), with questions adapted to test the alertness of the driver, receive, via the HMI, from the driver, responses to the questions, analyze the responses, and initiate responsive actions based on the responses from the driver.

公开(公告)号：US20240054134A1

公开(公告)日：2024-02-15

申请号：US17823315

申请日：2022-08-30

Applicant: GM Global Technology Operations LLC

Inventor： Paolo Giusto ,  Roy J. Mathieu ,  Ramesh Sethu ,  Prakash M. Peranandam ,  Arun Adiththan ,  Shige Wang ,  Farui Peng ,  Bakhtiar B. Litkouhi ,  Wenyuan Qi ,  Osman Eser Atesoglu

IPC: G06F16/2457 ,  G06F16/23 ,  G06Q10/08

CPC classification number: G06F16/2457 ,  G06F16/2358 ,  G06F16/2365 ,  G06Q10/0875

Abstract: A computing system including a cooperative system architecture for cataloging, informing, sharing, and managing engineering assets within an organization includes a user management subsystem for creating a registered user profile associated with a specific user of the computing system. The registered user profile includes user metadata that provides identifying characteristics of the specific user. The computing system includes an asset management subsystem including an asset repository for recording one or more engineering assets. The asset management subsystem modifies the user metadata of the registered user profile in response to the specific user recording an engineering asset in the asset repository. The computing system includes a test management subsystem including a test repository for recording one or more test bill of materials.

公开(公告)号：US11803365B2

公开(公告)日：2023-10-31

申请号：US17704728

申请日：2022-03-25

Applicant: GM Global Technology Operations LLC

Inventor： Prakash Mohan Peranandam ,  Ramesh Sethu ,  Arun Adiththan ,  Muralikrishnan Kailasam ,  Zhiqiang J. Zhou

IPC: G06F8/65

CPC classification number: G06F8/65

Abstract: A system is provided for updating vehicle software configurations for multiple vehicles. The system includes a network having multiple ECUs carried by the vehicles, with each ECU having an ECU software configuration including software components with one or more versions. The system further includes a network appliance having a processor communicating with the ECUs and a computer readable medium. The processor is programmed to identify coverage points for software components. The processor is further programmed to collect clusters for validating an update of the associated software components and determine optimal sets of clusters, which is less than or equal to a total of the clusters. The processor is further programmed to rank the clusters of the selected optimal set, based on a vehicle coverage percentage of each cluster, and transmit the optimal set for software configuration validation and then finally transmit the validated update to the associated vehicle ECUs.

公开(公告)号：US11790775B2

公开(公告)日：2023-10-17

申请号：US17446521

申请日：2021-08-31

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Prakash Mohan Peranandam ,  Ramesh Sethu ,  Arun Adiththan ,  Joseph G D Ambrosio

IPC: G08G1/00 ,  G08G1/09 ,  G08G1/01

CPC classification number: G08G1/092 ,  G08G1/0145

Abstract: Methods and systems are provided for indicating a driving situation including at least one vehicle. The system includes a first processor, a second processor and an external device. A first processor obtains driving information, encodes the driving information and communicates the encoded driving information to the second processor. The second processor receives and decodes the encoded driving information. The second processor further allocates a predefined indication pattern to the decoded driving information, wherein the predefined indication pattern includes a graphical representation of an upcoming driving event involving the vehicle. An external device visualizes a current driving situation including the vehicle together with the predefined indication pattern.

公开(公告)号：US20230082897A1

公开(公告)日：2023-03-16

申请号：US17471323

申请日：2021-09-10

Applicant: GM Global Technology Operations LLC

Inventor： Rasoul Salehi ,  Yao Hu ,  Arun Adiththan ,  Yilu Zhang

IPC: B60W60/00 ,  B60W50/035 ,  G07C5/08 ,  B60W50/00 ,  B60W10/18 ,  B60W10/20 ,  B60W10/04 ,  B60W10/22 ,  H04W4/46

Abstract: An autonomous driving system for an autonomous vehicle includes an automated driving controller wirelessly connected to a towing taxi. The automated driving controller determines the autonomous driving system is non-functional. In response to determining the autonomous driving system is non-functional, the automated driving controller generates a notification indicating the autonomous driving system is non-functional. The automated driving controller receives, from the towing taxi, a current data string including a data point corresponding to a current point in time in combination with a predicted data point for each of one or more predicted points of time in the future. The current data string is compared with a previous data string recorded at a previous point in time. In response to determining the current data string matches the previous data string, the automated driving controller determines one or more driving maneuvers for the autonomous vehicle based on the current data string.

公开(公告)号：US20230074015A1

公开(公告)日：2023-03-09

申请号：US17447132

申请日：2021-09-08

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Arun Adiththan ,  Prakash Mohan Peranandam ,  Ramesh Sethu

IPC: G08G1/00 ,  H04W4/46 ,  H04L29/08 ,  B60W30/14 ,  B60W60/00

Abstract: A method in an On-Demand Autonomy system includes: monitoring for a trip change request from a plurality of platoon vehicles including a first leader vehicle (Lv) and a follower vehicle (Fv). When a trip termination request is received from a platoon vehicle, the method includes broadcasting information regarding the request to the other platoon vehicles, and monitoring for an acknowledgement of the request. When the trip termination request originated from the first Lv, the method includes electing a new Lv, computing a rendezvous point for the new Lv and the Fv, and signaling the Fv and new Lv regarding the rendezvous point. When a trip modification request is received from the Fv, the method includes broadcasting information regarding the request to the first Lv, electing a new Lv, computing a rendezvous point for the new Lv and the Fv, and signaling the Fv and new Lv regarding the rendezvous point.