公开(公告)号：US20250087081A1

公开(公告)日：2025-03-13

申请号：US18960208

申请日：2024-11-26

Applicant: CAVH LLC

Inventor： Bin Ran ,  Bingjie Liang ,  Yan Zhao ,  Zhiyu Wang ,  Junfeng Jiang ,  Yang Cheng ,  Yifan Yao ,  Keshu Wu ,  Tianyi Chen ,  Haotian Shi ,  Shen Li ,  Kunsong Shi ,  Zhen Zhang ,  Fan Ding ,  Huachun Tan ,  Yuankai Wu ,  Shuoxuan Dong ,  Linhui Ye ,  Xiaotian Li

IPC: G08G1/01 ,  G08G1/0967 ,  G08G1/0968 ,  G08G1/16

Abstract: The invention provides systems and methods for a function-based computing power allocation system (FCPAS), which is a component of an Intelligent Road Infrastructure System (IRIS). The FCPAS incorporates advanced computing capabilities that effectively allocate computational power for prediction, planning, and decision making functions. Specifically, through the FCPAS, an AV can acquire additional computational resources for vehicle prediction, planning, and decision-making functions, thereby enabling safe and efficient autonomous driving. Additionally, tailored to different traffic scenarios, the FCPAS can allocate data and computational resources (including but not limited to CPU and GPU) for vehicle automation.

公开(公告)号：US20240351616A1

公开(公告)日：2024-10-24

申请号：US18762227

申请日：2024-07-02

Applicant: CAVH LLC

Inventor： Bin Ran ,  Junwei You ,  Keshu Wu ,  Weizhe Tang ,  Yang Cheng ,  Yifan Yao ,  Tianyi Chen ,  Shuoxuan Dong ,  Mingheng Zhang ,  Xiaotian Li ,  Shen Li ,  Kunsong Shi ,  Haotian Shi ,  Yanghui Mo ,  Hongjie Liu ,  Ran Yi

IPC: B60W60/00 ,  G08G1/01

CPC classification number: B60W60/0027 ,  G08G1/0112 ,  G08G1/0116 ,  G08G1/0145 ,  B60W2556/45 ,  B60W2756/10

Abstract: This invention presents a function allocation system for an autonomous vehicle (AV). During the operations of the AV, some or all of its automated driving capabilities or functions could be downgraded due to long-tail events or malfunctioning. The roadside intelligent infrastructure, or the cloud platform, could supplement some or all of AV's automated driving functions, including sensing, prediction and decision-making, and/or control functions. The function allocation system dynamically allocates these functions between AV and intelligent infrastructure, achieving a higher system intelligence level S than the downgraded vehicle intelligence level V. In addition, a function allocation system could dynamically allocate sensing, prediction and decision-making, and/or control functions between AV and a cloud platform. This invention also presents a function integration system or a fusion system for an AV. The fusion system integrates data across these functions to optimize automated driving performance and collaboration between AV and intelligent infrastructure.

公开(公告)号：US12043288B2

公开(公告)日：2024-07-23

申请号：US17674925

申请日：2022-02-18

Applicant: CAVH LLC

Inventor： Bin Ran ,  Wenqi Lu ,  Tianyi Chen ,  Yang Cheng ,  Linheng Li ,  Bingjie Liang ,  Yifan Yao ,  Kunsong Shi ,  Keshu Wu

IPC: B60W60/00 ,  B60W40/09 ,  B60W40/105 ,  H04W4/44

CPC classification number: B60W60/00184 ,  B60W40/09 ,  B60W40/105 ,  H04W4/44

Abstract: Provided herein is technology relating to automated driving and particularly, but not exclusively, to a mobile intelligent road infrastructure technology configured to serve automated driving systems by providing, supplementing, and/or enhancing autonomous driving functions for connected automated vehicles under common and unusual driving scenarios.

公开(公告)号：US11735035B2

公开(公告)日：2023-08-22

申请号：US17840249

申请日：2022-06-14

Applicant: CAVH LLC

Inventor： Bin Ran ,  Yang Cheng ,  Tianyi Chen ,  Yifan Yao ,  Keshu Wu ,  Haotian Shi ,  Shen Li ,  Kunsong Shi ,  Zhen Zhang ,  Fan Ding ,  Huachun Tan ,  Yuankai Wu ,  Shuoxuan Dong ,  Linhui Ye ,  Xiaotian Li

IPC: G08G1/01 ,  G08G1/16 ,  G08G1/0968 ,  G08G1/0967

CPC classification number: G08G1/0116 ,  G08G1/0145 ,  G08G1/0968 ,  G08G1/096725 ,  G08G1/164 ,  G08G1/166 ,  G08G1/167

Abstract: The invention provides systems and methods for an autonomous vehicle (AV) and cloud control system, which comprises an AV control system comprising an onboard unit (OBU), a roadside unit (RSU) network, and a cloud-based platform. This integrated vehicle-road-cloud system provides traffic state estimation, prediction, computing, and control instructions for specific vehicles by the cloud-based platform. The cloud-based platform also provides safety and efficiency measures for vehicle operations and control under adverse weather conditions, and provides security, redundancy, and resiliency measures to improve system reliability. In addition, the RSU network provides high-resolution maps for specific vehicles.

公开(公告)号：US20220375337A1

公开(公告)日：2022-11-24

申请号：US17840249

申请日：2022-06-14

Applicant: CAVH LLC

Inventor： Bin Ran ,  Yang Cheng ,  Tianyi Chen ,  Yifan Yao ,  Keshu Wu ,  Haotian Shi ,  Shen Li ,  Kunsong Shi ,  Zhen Zhang ,  Fan Ding ,  Huachun Tan ,  Yuankai Wu ,  Shuoxuan Dong ,  Linhui Ye ,  Xiaotian Li

IPC: G08G1/01 ,  G08G1/0968 ,  G08G1/0967 ,  G08G1/16

Abstract: The invention provides systems and methods for an Intelligent Road Infrastructure System (IRIS), which facilitates vehicle operations and control for connected automated vehicle highway (CAVH) systems. IRIS systems and methods provide vehicles with individually customized information and real-time control instructions for vehicle to fulfill the driving tasks such as car following, lane changing, and route guidance. IRIS systems and methods also manage transportation operations and management services for both freeways and urban arterials. In some embodiments, the IRIS comprises or consists of one of more of the following physical subsystems: (1) Roadside unit (RSU) network, (2) Traffic Control Unit (TCU) and Traffic Control Center (TCC) network, (3) vehicle onboard unit (OBU), (4) traffic operations centers (TOCs), and (5) cloud information and computing services. The IRIS manages one or more of the following function categories: sensing, transportation behavior prediction and management, planning and decision making, and vehicle control. IRIS is supported by real-time wired and/or wireless communication, power supply networks, and cyber safety and security services.

公开(公告)号：US20220270476A1

公开(公告)日：2022-08-25

申请号：US17667683

申请日：2022-02-09

Applicant: CAVH LLC

Inventor： Bin Ran ,  Tianyi Chen ,  Xiaotian Li ,  Yang Cheng ,  Shen Li ,  Shuoxuan Dong ,  Yifan Yao ,  Kunsong Shi ,  Haotian Shi ,  Keshu Wu ,  Sicheng Fu

IPC: G08G1/01 ,  G08G1/0967 ,  B60W60/00 ,  G05D1/02 ,  H04W4/44

Abstract: Provided herein is technology relating to automated driving and particularly, but not exclusively, to a system configured to provide full vehicle operations and control for connected and automated vehicles (CAV) and, more particularly, to a system configured to manage and/or control CAV by sending individual vehicles with detailed and time-sensitive control instructions for lateral and longitudinal movement of vehicles, including vehicle following, lane changing, route guidance, and related information.

公开(公告)号：US20210394797A1

公开(公告)日：2021-12-23

申请号：US17328625

申请日：2021-05-24

Applicant: CAVH LLC

Inventor： Bin Ran ,  Tianyi Chen ,  Shuoxuan Dong ,  Yang Cheng ,  Mingheng Zhang ,  Xiaotian Li ,  Shen Li ,  Kunsong Shi ,  Haotian Shi ,  Yifan Yao ,  Yanghui Mo ,  Hongjie Liu ,  Keshu Wu ,  Ran Yi

IPC: B60W60/00 ,  G08G1/01

Abstract: Provided herein is technology relating to automated driving and particularly, but not exclusively, to systems comprising roadside intelligent units (RIU) and infrastructure of specific intelligence levels and related methods for providing and/or supplementing automated driving capabilities of connected and automated vehicles (CAV).