-
公开(公告)号：US20220068124A1
公开(公告)日：2022-03-03
申请号：US17008329
申请日：2020-08-31
Applicant: Nissan North America, Inc.
Inventor： Atsuhide KOBASHI , Christopher OSTAFEW , Stefan WITWICKI
Abstract: Systems and methods for optimizing traffic flow through an intersection are disclosed. In an embodiment, the method includes receiving positional data indicating a current location of a first vehicle intending to pass through the intersection, receiving directional data indicating an intended direction of the first vehicle through the intersection from the current location, determining, based on the positional data and the directional data, whether an intended path of the first vehicle through the intersection interferes with an alternative path through the intersection, and adjusting a traffic signal at the intersection to decrease an amount of time to pass through the intersection via the alternative path.
-
公开(公告)号：US20210031793A1
公开(公告)日：2021-02-04
申请号：US16528176
申请日：2019-07-31
Applicant: Nissan North America, Inc.
Inventor： Erik STAYTON , Erik VINKHUYZEN , Stefan WITWICKI
Abstract: An automated vehicle system includes an information system, data storage, an electronic controller and a notification device. The information system is configured to receive information related to an environment of the automated vehicle. The data storage has a predetermined socially acceptable behavior parameter stored therein. The electronic controller is configured to compare the information to the predetermined socially acceptable behavior parameter and determine vehicle behavior based on the information. The notification device is configured to present a notification of a course of action based on the determined vehicle behavior.
-
公开(公告)号：US20240359711A1
公开(公告)日：2024-10-31
申请号：US18308627
申请日：2023-04-27
Applicant: NISSAN NORTH AMERICA, INC.
Inventor： Erik ST. GRAY , Stefan WITWICKI
CPC classification number: B60W60/0053 , B60W50/14 , B60W2050/146 , B60W2420/403 , B60W2540/229
Abstract: A system and method of transitioning control of a vehicle from an autonomous control state to a manual control state is provided. A transition point is determined at which control of the vehicle changes from the autonomous control state to the manual control state. At least one task is presented to a driver in advance of the transition point. Whether the response of the driver to the at least one task indicates preparedness of the driver is determined. Control of the vehicle is transitioned from the autonomous control state to the manual control state when the driver is determined to be prepared. The transition from the autonomous control state to the manual control state is prevented when the driver is determined to not be prepared.
-
公开(公告)号：US20240034148A1
公开(公告)日：2024-02-01
申请号：US17877871
申请日：2022-07-29
Applicant: NISSAN NORTH AMERICA, INC.
Inventor： Erik ST. GRAY , Stefan WITWICKI , Nikhil GOWDA
IPC: B60K26/02
CPC classification number: B60K26/021 , B60K2026/023
Abstract: A vehicle includes a vehicle pedal, a vehicle engine and an electronic control unit. The vehicle engine generates a torque output of the vehicle in accordance with an operation of the vehicle pedal. The electronic control unit controls the vehicle pedal between a normal state, an increased resistance state and a decreased resistance state. The vehicle pedal is less sensitive to driver pressure in the increased resistance state. The vehicle pedal is more sensitive to driver pressure in the decreased resistance state.
-
Patent Agency Ranking
公开(公告)号：US20210078602A1
公开(公告)日：2021-03-18
申请号：US16955531
申请日：2017-12-22
Inventor： Kyle Hollins WRAY , Stefan WITWICKI , Shlomo ZILBERSTEIN
Abstract: Traversing, by an autonomous vehicle, a vehicle transportation network, may include identifying a distinct vehicle operational scenario, wherein traversing the vehicle transportation network includes traversing a portion of the vehicle transportation network that includes the distinct vehicle operational scenario, communicating shared scenario-specific operational control management data associated with the distinct vehicle operational scenario with an external shared scenario-specific operational control management system, operating a scenario-specific operational control evaluation module instance including an instance of a scenario-specific operational control evaluation model of the distinct vehicle operational scenario, and wherein operating the scenario-specific operational control evaluation module instance includes identifying a policy for the scenario-specific operational control evaluation model, receiving a candidate vehicle control action from the policy for the scenario-specific operational control evaluation model, and traversing a portion of the vehicle transportation network based on the candidate vehicle control action.
-
公开(公告)号：US20240144821A1
公开(公告)日：2024-05-02
申请号：US17978102
申请日：2022-10-31
Applicant: NISSAN NORTH AMERICA, INC.
Inventor： Takehito TERAGUCHI , Stefan WITWICKI , Erik ST GRAY
IPC: G08G1/0967
CPC classification number: G08G1/096791 , G08G1/096775
Abstract: A method of displaying road information in a host vehicle includes receiving with the host vehicle the road information acquired by another vehicle. The road information includes information about a portion of a road ahead of a current portion of the road upon which the host vehicle is traveling. An information presentation time is determined at which the road information is configured to be presented in the host vehicle. The road information is presented in the host vehicle at the determined information presentation time.
-
公开(公告)号：US20240035842A1
公开(公告)日：2024-02-01
申请号：US17877866
申请日：2022-07-29
Applicant: NISSAN NORTH AMERICA, INC.
Inventor： Stefan WITWICKI , Erik ST. GRAY , Takehito TERAGUCHI , Anne BRÉTONNIÈRE
CPC classification number: G01C21/3691 , G01C21/28
Abstract: A vehicle includes an on-hoard satellite navigation device, a telematics control unit, a non-transitory computer readable medium, and a processor. The on-board satellite navigation device is in communication with a global positioning system unit to acquire real-time information regarding conditions near the vehicle's vicinity, The telematics control unit is in wireless communications to a cloud services or a vehicle network to upload and receive crowdsourced information regarding conditions near the vehicle's vicinity. The non-transitory computer readable medium stores predetermined information regarding conditions near the vehicle vicinity. The processor is programmed to output one or more complexity values related to the vehicle's vicinity during vehicle travel based on one or more of the real-time information, the crowdsourced information and the predetermined information,
-
公开(公告)号：US20240035841A1
公开(公告)日：2024-02-01
申请号：US17877873
申请日：2022-07-29
Applicant: NISSAN NORTH AMERICA, INC.
Inventor： Stefan WITWICKI , Erik ST. GRAY , Takehito TERAGUCHI , Kyle WRAY
IPC: G01C21/36
CPC classification number: G01C21/367
Abstract: A vehicle includes a user input interface, an electronic display device and a processor. The user input interface is configured to allow a user to input one or more burden conditions of the user. The electronic display device is positioned in an interior compartment of the vehicle. The processor is programmed to control the electronic display device to display one or more route selections, the one or more route selections being based on the burden conditions.
-
公开(公告)号：US20240001951A1
公开(公告)日：2024-01-04
申请号：US17855669
申请日：2022-06-30
Applicant: NISSAN NORTH AMERICA, INC.
Inventor： Erik St. GRAY , Stefan WITWICKI
CPC classification number: B60W50/14 , B60W40/08 , B60K35/00 , H04W4/44 , G06V20/597 , G06V40/20 , B60W2050/146 , B60W2420/42 , B60W2420/54 , B60W2556/60 , B60K2370/166 , B60K2370/178 , B60K2370/1868 , B60K2370/193 , B60K2370/589
Abstract: A vehicle includes an on-board satellite navigation device, a telematics control unit, a non-transitory computer readable medium, an electronic display device, and a processor. The on-board satellite navigation device is in communication with a global positioning system unit to acquire real-time information regarding conditions near the vehicle's vicinity. The telematics control unit is in wireless communications to at least one of a cloud services and a vehicle network to upload and receive crowdsourced information regarding conditions near the vehicle's vicinity. The non-transitory computer readable medium stores predetermined information regarding conditions near the vehicle vicinity. The processor is programmed to control the electronic display device to display notification data regarding the vehicle vicinity based on one or more of the real-time information, the crowdsourced information and the predetermined information.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.016 seconds)
