公开(公告)号：US20220355802A1

公开(公告)日：2022-11-10

申请号：US17315609

申请日：2021-05-10

Applicant: QUALCOMM Incorporated

Inventor： Stephen Marc CHAVES ,  Damir DIDJUSTO ,  Michael Franco TAVEIRA

IPC: B60W40/09 ,  B60W40/105 ,  G06K9/00 ,  H04W4/44

Abstract: Systems and methods for determining whether a vehicle is driving in an unsafe or unsatisfactory manner are disclosed. In some implementations, a system may determine one or more driving scores for a vehicle based on observations of a driving behavior of the vehicle during a time period. The system may generate an indication of unsatisfactory driving based on at least one of the one or more driving scores exceeding a threshold value. The system may provide the indication of unsatisfactory driving to one or more entities. In some aspects, the system may identify one or more dangerous driving attributes exhibited by the vehicle during the time period based on the observations received from the one or more devices. The system may also generate the indication of unsatisfactory driving based at least in part on the identified dangerous driving attributes.

公开(公告)号：US20200029774A1

公开(公告)日：2020-01-30

申请号：US16043663

申请日：2018-07-24

Applicant: QUALCOMM Incorporated

Inventor： Daniel Warren MELLINGER, III ,  Stephen Marc CHAVES ,  Michael Joshua SHOMIN ,  Matthew Hyatt TURPIN ,  John Anthony DOUGHERTY ,  Rose Eric KESSLER ,  Jonathan Paul DAVIS ,  Travis VAN SCHOYCK

IPC: A47L11/40 ,  G05D1/00

Abstract: Various embodiments include processing devices and methods for managing cleaning behavior by a cleaning robot. In some embodiments, a processor of the cleaning robot may obtain user planning information and user location information from one or more information sources external to the cleaning robot. The processor may analyze the user planning information and the user location information. The processor may determine one or more cleaning parameters for the cleaning robot based on the analysis of the user planning information and the user location information. The processor may generate an instruction for the cleaning robot to schedule an operation of the cleaning robot based on the one or more cleaning parameters. The processor may execute the generated instruction to perform the operation of the cleaning robot.

公开(公告)号：US20250093869A1

公开(公告)日：2025-03-20

申请号：US18467144

申请日：2023-09-14

Applicant: QUALCOMM Incorporated

Inventor： Jean-Philippe MONTEUUIS ,  Jonathan PETIT ,  Stephen Marc CHAVES ,  Soumya DAS ,  Mohammad NEKOUI ,  Mohammad Raashid ANSARI ,  Cong CHEN

IPC: G05D1/00 ,  B60W60/00 ,  G05D1/02 ,  H04W4/40

Abstract: Disclosed are techniques for wireless communication. In an aspect, a vehicle-to-everything (V2X)-capable vehicle receives, from a second V2X-capable vehicle, one or more V2X messages indicating an intended driving maneuver of the second V2X-capable vehicle, and determines a viable driving trajectory for the first V2X-capable vehicle from a plurality of potential driving trajectories of the first V2X-capable vehicle based, at least in part, on the intended driving maneuver of the second V2X-capable vehicle.

公开(公告)号：US20250091602A1

公开(公告)日：2025-03-20

申请号：US18467038

申请日：2023-09-14

Applicant: QUALCOMM Incorporated

Inventor： Jean-Philippe MONTEUUIS ,  Jonathan PETIT ,  Stephen Marc CHAVES ,  Soumya DAS ,  Mohammad NEKOUI ,  Mohammad Raashid ANSARI ,  Cong CHEN

IPC: B60W60/00 ,  H04W4/40

Abstract: Disclosed are techniques for wireless communication. In an aspect, a first vehicle-to-everything (V2X)-capable vehicle receives, from a second V2X-capable vehicle, one or more V2X messages indicating a driving state of the second V2X-capable vehicle, wherein the driving state comprises a location of the second V2X-capable vehicle, a speed of the second V2X-capable vehicle, a heading of the second V2X vehicle, or any combination thereof, and determines a viable driving trajectory for the first V2X-capable vehicle from a plurality of potential driving trajectories of the first V2X-capable vehicle based, at least in part, on the driving state of the second V2X-capable vehicle.

公开(公告)号：US20200207371A1

公开(公告)日：2020-07-02

申请号：US16727204

申请日：2019-12-26

Applicant: QUALCOMM Incorporated

Inventor： John Anthony DOUGHERTY ,  Jordan Scott BURKLUND ,  Kristen Wagner CERASE ,  Stephen Marc CHAVES ,  Ross Eric KESSLER ,  Paul Daniel MARTIN ,  Daniel Warren MELLINGER, III ,  Michael Joshua SHOMIN

IPC: B60W60/00 ,  G05D1/02 ,  G05D1/00 ,  B60W40/02

Abstract: Methods, devices and systems enable controlling an autonomous vehicle by identifying vehicles that are within a threshold distance of the autonomous vehicle, determining an autonomous capability metric of each of the identified vehicles, and adjusting a driving parameter of the autonomous vehicle based on the determined autonomous capability metric of each of the identified vehicles. Embodiments may further include determining, based on the determined ACMs, whether one or more identified vehicles would provide an operational advantage to the autonomous vehicle in a cooperative driving engagement, and initiating a cooperative driving engagement with the one or more identified vehicles in response to determining that the one or more identified vehicles would provide an operational advantage to the autonomous vehicle in a cooperative driving engagement.

公开(公告)号：US20250091613A1

公开(公告)日：2025-03-20

申请号：US18467339

申请日：2023-09-14

Applicant: QUALCOMM Incorporated

Inventor： Jean-Philippe MONTEUUIS ,  Jonathan PETIT ,  Stephen Marc CHAVES ,  Soumya DAS ,  Mohammad NEKOUI ,  Mohammad Raashid ANSARI ,  Cong CHEN

IPC: B60W60/00

Abstract: Disclosed are techniques for wireless communication. In an aspect, a first vehicle-to-everything (V2X)-capable vehicle receives, from a V2X-capable device, one or more V2X messages indicating an intended driving path of a second V2X-capable vehicle, and determines a viable driving trajectory for the first V2X-capable vehicle from a plurality of potential driving trajectories of the first V2X-capable vehicle based, at least in part, on the intended driving path of the second V2X-capable vehicle.

公开(公告)号：US20230334983A1

公开(公告)日：2023-10-19

申请号：US18340294

申请日：2023-06-23

Applicant: QUALCOMM Incorporated

Inventor： Stephen Marc CHAVES ,  Daniel Warren MELLINGER, III ,  Paul Daniel MARTIN ,  Michael Joshua SHOMIN

IPC: G08G1/01 ,  G08G1/16

CPC classification number: G08G1/0141 ,  G08G1/0112 ,  G08G1/166 ,  G08G1/162

Abstract: Various aspects may include methods enabling a vehicle to broadcast intentions and/or motion plans to surrounding vehicles. Various aspects include methods for using intentions and/or motion plans received from one or more surrounding vehicles.

公开(公告)号：US20230303123A1

公开(公告)日：2023-09-28

申请号：US17655837

申请日：2022-03-22

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Kamel SADEK ,  Pranav DESAI ,  Stephen Marc CHAVES ,  Paul Daniel MARTIN

IPC: B60W60/00 ,  G05B13/02 ,  B60W50/00

CPC classification number: B60W60/0027 ,  B60W50/0097 ,  G05B13/027 ,  B60W2050/0028 ,  B60W2420/42 ,  B60W2552/05

Abstract: In some aspects, a device of a vehicle may obtain information relating to an environment in which the vehicle is located. The device may determine using a machine learning model, a driving context of the vehicle based at least in part on the information relating to the environment, and a set of hyperparameters for a model, that is used to determine a driving behavior for the vehicle, based at least in part on the driving context. The device may determine, using the model configured with the set of hyperparameters, the driving behavior for the vehicle. The device may cause autonomous operation of the vehicle in accordance with the driving behavior. Numerous other aspects are described.

公开(公告)号：US20240217549A1

公开(公告)日：2024-07-04

申请号：US18529417

申请日：2023-12-05

Applicant: QUALCOMM Incorporated

Inventor： Paul Daniel MARTIN ,  Pranav DESAI ,  Stephen Marc CHAVES

IPC: B60W60/00 ,  B60W40/04 ,  G06N7/01

CPC classification number: B60W60/0011 ,  B60W40/04 ,  B60W60/00274 ,  G06N7/01 ,  B60W2554/4041 ,  B60W2554/4045

Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for a lightweight forward simulation for decision-making. For example, a computing device for decision making for operation of at least one vehicle can determine a plurality of prediction trajectories onto a path of a vehicle within a simulated scene over time at time steps. Each prediction trajectory of the plurality of prediction trajectories can include at least one position of the vehicle or at least one location of an agent vehicle of one or more agent vehicles that changes as a function of time. The computing device can further determine one or more reactions of the one or more agent vehicles based on at least the position of the vehicle and each respective reactivity model assigned to each agent vehicle. For example, a respective reactivity model can be based on a traffic context.

公开(公告)号：US20190220041A1

公开(公告)日：2019-07-18

申请号：US16360596

申请日：2019-03-21

Applicant: QUALCOMM Incorporated

Inventor： Matthew Hyatt TURPIN ,  Stephen Marc CHAVES

IPC: G05D1/10 ,  G08G5/00 ,  G06K9/00 ,  G05D1/02 ,  G05D1/00 ,  G08G5/04

CPC classification number: G05D1/101 ,  G01S13/94 ,  G05D1/0088 ,  G05D1/0223 ,  G06K9/00637 ,  G08G5/0013 ,  G08G5/0069 ,  G08G5/0086 ,  G08G5/045

Abstract: Embodiments include devices and methods for vehicle collision avoidance. A processor of the vehicle may receive lidar sensor data comprising one or more points including a distance and a direction from the vehicle to the one or more points. The processor may determine a velocity constraint for each of the one or more points based on the distance and direction from the vehicle to the one or more points. Based on a navigation instruction, the processor may determine one or more velocity solutions that satisfy the one or more velocity constraints. The processor may select a velocity solution from the determined one or more velocity solutions based on the navigation instruction, and may adjust a vehicle velocity based on the selected velocity solution.