公开(公告)号：US12123740B2

公开(公告)日：2024-10-22

申请号：US17256265

申请日：2018-07-04

Applicant: Nissan Motor Co., Ltd. ,  Renault S.A.S.

Inventor： Tadahisa Miyagawa

IPC: G01C21/00 ,  G01C21/30 ,  G01S19/01

CPC classification number: G01C21/3819 ,  G01C21/30 ,  G01C21/3804 ,  G01S19/01

Abstract: A travel assistance method causes a sensor to detect a lane boundary present around a vehicle, calculates own positions of the vehicle, converts a coordinate system of the detected lane boundary into a coordinate system equivalent to map data stored in in accordance with the own positions, and integrates configuration information on the lane boundary included in the map data with the lane boundary of which the coordinate system is converted to generate integrated data, wherein an integrated range is determined, when the configuration information is integrated with the lane boundary of which the coordinate system is converted, such that the lane boundary includes at least either parts having different curvatures or straight parts directed in different directions, and the configuration information is mapped with the lane boundary of which the coordinate system is converted to generate the integrated data while including at least the determined integrated range.

公开(公告)号：US20240348109A1

公开(公告)日：2024-10-17

申请号：US18573242

申请日：2022-06-24

Applicant: RENAULT S.A.S. ,  WHYLOT

Inventor： Nicolas MARCHAL

IPC: H02K1/14 ,  H02K15/02 ,  H02K21/24

CPC classification number: H02K1/148 ,  H02K15/022 ,  H02K21/24

Abstract: A stator body for an electric machine, including: —at least one fixing support centered on a longitudinal axis, —teeth which are designed to accept coils of electrically conducting wire and which are uniformly distributed about the longitudinal axis, and—fixing means each suitable for fixing one of the teeth to the fixing support. Each fixing means includes: —at least one first key at least partially housed in a first keyway provided in the tooth, —at least one second key at least partially housed in a second keyway provided in the fixing support, and—at least one immobilizing element designed to immobilize the first key with respect to the second key.

公开(公告)号：US12117954B2

公开(公告)日：2024-10-15

申请号：US17620470

申请日：2020-05-29

Applicant: RENAULT s.a.s. ,  NISSAN MOTOR CO., LTD.

Inventor： Eric Abadie

IPC: G06F13/40 ,  G06F13/14

CPC classification number: G06F13/4068 ,  G06F13/14 ,  G06F13/4004

Abstract: For dialogue from a first on-board bus in a vehicle, with a first computer connected to a second on-board bus, connected to the first bus by a second computer, with a main command being processed for the first computer: a third computer generates a command to write a description of the main command in a first dedicated zone of the second computer, then transmits the write command to the second computer; the second computer transmits, to the first computer, auxiliary command(s) to respond to the main command after receiving the write command; the third computer transmits a command to read the second dedicated zone, to the second computer such that the second computer transmits a response to the received read command; the third computer responds to the main command upon receipt of a response to the command to read a second zone of the second computer.

公开(公告)号：US20240326910A1

公开(公告)日：2024-10-03

申请号：US18693788

申请日：2021-09-23

Applicant: Nissan Motor Co., Ltd. ,  Renault S.A.S

Inventor： Shinya Tanaka ,  Hirotoshi Ueda

IPC: B62D15/02 ,  B60W30/095

CPC classification number: B62D15/0265 ,  B60W30/095

Abstract: A travel assistance device includes a traveling boundary acquisition unit configured to acquire lane information around a subject vehicle, a surrounding object acquisition unit configured to acquire surrounding object information, an obstacle determination unit configured to determine whether an obstacle hindering travel of the subject vehicle is present, an avoidance determination unit configured to determine whether the subject vehicle is allowed to avoid the obstacle by a steering control, and a blind spot determination unit configured to determine whether a blind spot is present on an oncoming lane opposed to a travel direction. An avoidance section setting unit is configured to set an avoidance end position of an avoidance section to execute an avoidance control. A vehicle control unit is configured to generate a travel route for the subject vehicle to travel from an avoidance start position to the avoidance end position of the avoidance section.

公开(公告)号：US12091047B2

公开(公告)日：2024-09-17

申请号：US17916961

申请日：2020-04-06

Applicant: Nissan Motor Co., Ltd. ,  Renault S.A.S.

Inventor： Akinobu Goto ,  Takashi Fukushige

IPC: B60W60/00 ,  B60W30/095 ,  B60W30/14 ,  B60W40/076 ,  B60W50/00

CPC classification number: B60W60/0011 ,  B60W30/0956 ,  B60W30/143 ,  B60W40/076 ,  B60W50/0098 ,  B60W2050/0083 ,  B60W2530/20 ,  B60W2552/15 ,  B60W2552/53

Abstract: A driving assistance method for controlling an own vehicle by a controller in such a way that the own vehicle travels along a target travel trajectory includes: acquiring level-difference information of a level difference existing along a lane in which the own vehicle travels; and when, from the level-difference information, determining that the own vehicle is to climb over the level difference, generating the target travel trajectory in such a way that a level-difference climbing-over angle, which is an angle formed by the level difference and the target travel trajectory, is larger than a threshold value.

公开(公告)号：US12079538B2

公开(公告)日：2024-09-03

申请号：US17628121

申请日：2020-05-15

Applicant: Renault s.a.s.

Inventor： Benedicte Le-Nindre ,  Laurent Worms

IPC: G06F3/16 ,  H04R3/00 ,  G01C21/34

CPC classification number: G06F3/165 ,  H04R3/00 ,  G01C21/3476 ,  H04R2499/13

Abstract: A method delivers personalised audio content in a vehicle including a computer. The method including the following: configuring, in which the computer sends configuration parameters to an artificial intelligence module; processing, in which the artificial intelligence module sends a request for personalised audio content to a compiler based on the configuration parameters; generating audio content, in which the compiler queries an audio content provider to retrieve audio content to generate personalised audio content; and delivering audio content, in which the compiler sends the personalised audio content to the computer for broadcasting.

公开(公告)号：US20240278807A1

公开(公告)日：2024-08-22

申请号：US18572603

申请日：2021-06-23

Applicant: Nissan Moto Co., Ltd. ,  RENAULT S.A.S.

Inventor： Hideaki Setoguchi

IPC: B60W60/00 ,  G06Q10/02 ,  G06V20/58 ,  G06V40/10 ,  G06V40/20

CPC classification number: B60W60/0021 ,  B60W60/00253 ,  G06Q10/02 ,  G06V20/58 ,  G06V40/10 ,  G06V40/20 ,  B60W2420/403 ,  B60W2540/041

Abstract: A vehicle control device for controlling a vehicle is configured to stop in response to a request from a prospective passenger and allow the prospective passenger to board. The vehicle control device includes: a stop candidate location extraction unit configured to extract a candidate location for a stop location where the vehicle is to be stopped in order to allow the prospective passenger to board; a first movement time calculation unit configured to calculate a first movement time that is a time required for the prospective passenger to move to the candidate location; a second movement time calculation unit configured to calculate a second movement time that is a time required for the vehicle to move to the candidate location; a standby time calculation unit configured to calculate a standby time of the vehicle at the candidate location based on the first movement time and the second movement time; and a stop location determination unit configured to determine, when the standby time is equal to or shorter than a predetermined allowable stop time at the candidate location, the candidate location as the stop location.

公开(公告)号：US12068448B2

公开(公告)日：2024-08-20

申请号：US17605317

申请日：2020-04-02

Applicant: Renault s.a.s.

Inventor： Lucienne Buannic ,  Mohamed Chakir ,  Pedro Lopez

IPC: H01M10/0525 ,  H01M4/485 ,  H01M4/62 ,  H01M10/04 ,  H01M10/056 ,  H01M10/44 ,  H01M4/02

CPC classification number: H01M10/0525 ,  H01M4/485 ,  H01M10/056 ,  H01M10/446 ,  H01M2004/028 ,  H01M4/625 ,  H01M10/0436 ,  H01M2300/0091

Abstract: A Li-ion battery cell includes cathode and anode materials, a separator, and an electrolyte including a mixture of a polyethylene oxide and an oxide of formula LivLasZnOn. A method of forming the cell includes the following successive cycling steps: (a) at least two successive charge and discharge cycles of the cell at a first cycling rate C/x, the charge/discharge steps being limited in time to x/2; (b) at least two successive charge and discharge cycles of the cell at a second charging rate C/y, different from the first cycling rate, where y is lower than x, the charge/discharge steps being limited in time to y/2; and (c) at least two successive charge and discharge cycles of the cell at a third cycling rate C/z different from the first and second charging rates, where z is lower than x and y, the charge/discharge steps being limited in time to z/2.

公开(公告)号：US20240268058A1

公开(公告)日：2024-08-08

申请号：US18577130

申请日：2021-07-08

Applicant: NISSAN MOTOR CO., LTD. ,  RENAULT s.a.s.

Inventor： Kenta EMORI ,  Jumpei NIIDA ,  Emi TAKAHASHI ,  Shigeharu YAMAGAMI

IPC: H05K7/20 ,  H01L23/467 ,  H05H1/24 ,  H05K1/16

CPC classification number: H05K7/20136 ,  H01L23/467 ,  H05H1/2439 ,  H05K1/16

Abstract: A cooling device cools an electronic component using a plasma actuator provided with a dielectric, a first electrode arranged on one surface of the dielectric to generate an induced flow, and a second electrode arranged on the other surface of the dielectric, in which the electronic component and a third electrode are arranged in a flow direction of the induced flow, and a voltage applied to the third electrode is a voltage that generates a potential difference, which is capable of attracting the induced flow, between the first electrode and the third electrode.

公开(公告)号：US12057726B2

公开(公告)日：2024-08-06

申请号：US18276560

申请日：2021-02-10

Applicant: NISSAN MOTOR CO., LTD. ,  RENAULT s.a.s.

Inventor： Kensuke Murai ,  Keigo Ikezoe ,  Kenta Suzuki

IPC: H02J7/00

CPC classification number: H02J7/0068 ,  H02J7/0048

Abstract: The power reception control device is configured to: acquire information indicating differential power obtained by subtracting a current value of total transmission power transmitted to an entirety of a load group via a power supply base point, from a maximum value of the total transmission power transmittable to the entirety of the load group via the power supply base point; calculate element differential power of an own power receiving element by multiplying the differential power indicated by the acquired information by a priority of the own power receiving element, the priority indicating a degree to which power reception of the own power receiving element takes priority over power reception of another power receiving element; and control charging-discharging of the own power receiving element based on the element differential power and a charge-discharge schedule of a power system.