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    Localization device for visually determining the location of a vehicle
    2.
    发明授权
    Localization device for visually determining the location of a vehicle 有权

    公开(公告)号：US12196560B2

    公开(公告)日：2025-01-14

    申请号：US17249227

    申请日：2021-02-24

    Applicant: Continental Automotive GmbH

    Inventor： Stefan Luthardt ,  Volker Willert ,  Benedikt Lattke

    IPC: G01C21/30 ,  G06T7/73 ,  G06V20/56

    Abstract: A localization device for visually determining the location of a vehicle includes a camera unit for capturing image data and a control unit. The control unit is configured to recognize at least one landmark in the captured image data and to determine a quality value for each landmark. The determination of the quality value involves multiple recognitions of the particular landmark. In addition, multiple quality values for one landmark can be determined for different observation positions or observation directions. The control unit is further configured to adjust the quality value of a landmark already contained in a map, based on a new recognition by the localization device. The control unit is configured to determine the position of the localization device based on the recognized landmarks in conjunction with the map. The control unit is further configured to determine the position of landmarks in relation to a global coordinate system.

    Method and device for predicting a connection quality to a cellular network
    3.
    发明授权
    Method and device for predicting a connection quality to a cellular network 有权

    公开(公告)号：US12192807B2

    公开(公告)日：2025-01-07

    申请号：US17603889

    申请日：2020-04-02

    Applicant: Continental Automotive GmbH

    Inventor： Simon Piriou ,  Grégory Vial

    IPC: H04W24/08 ,  G06N3/08 ,  H04B17/309 ,  H04L43/0811 ,  H04W4/23

    Abstract: A method for predicting a value representative of a quality of connection of a vehicle to a cellular network from a target location on a road network including: training a prediction model on the basis of a determined characteristic of propagation between an access point and the position of a training vehicle and on the basis of a value representative of a quality of the connection of the vehicle to said access point; and predicting a second value representative of a quality of connection to a cellular network at the target location on a road network on the basis of a second characteristic of propagation of a radio signal between the target location and an identified target access point by applying the trained model.

    Vehicle access system and method of accessing a vehicle
    7.
    发明授权
    Vehicle access system and method of accessing a vehicle 有权

    公开(公告)号：US12115934B2

    公开(公告)日：2024-10-15

    申请号：US17749766

    申请日：2022-05-20

    Applicant: Continental Automotive GmbH

    Inventor： Brian Sunil Nicholas Fernandes

    IPC: B60R25/24

    CPC classification number: B60R25/245 ,  B60R2325/101

    Abstract: Disclosed are a vehicle access system and method with at least two sets of a receiver and a transmitter, each set configured to receive a type of wireless communication signal from a corresponding transmitter of a user device, and the type of wireless communication signal received by a set is different from that received by at least another set; a signal module communicating with each set, each signal module configured to process the wireless communication signals received from the set to determine an initial location of the user device relative to the vehicle; a localization module communicating with the signal modules and configured to determine a final location of the user device relative to the vehicle, based on the initial locations determined by the signal modules; and a controller configured to lock or unlock a door of the vehicle based on the determined final location of the user device.

    ELECTRONIC DEVICE AND METHOD OF RESPONDING TO A TRIGGER TO WAKE UP
    10.
    发明公开
    ELECTRONIC DEVICE AND METHOD OF RESPONDING TO A TRIGGER TO WAKE UP 审中-公开

    公开(公告)号：US20240295913A1

    公开(公告)日：2024-09-05

    申请号：US17919781

    申请日：2021-04-20

    Applicant: Continental Automotive Technologies GmbH

    Inventor： Jun Han Koh ,  Hoe Chun Goh

    IPC: G06F1/3215 ,  G06F1/3234

    CPC classification number: G06F1/3215 ,  G06F1/3243

    Abstract: There is provided an electronic device comprising: an input-output management device configured to manage input-output connections; and a microcontroller communicatively connected to the input-output management device, wherein the microcontroller is configured to perform an initialization phase after a trigger is received from an input-output connection to wake the electronic device from a powered down state, the initialization phase comprising: obtaining, from the input-output management device, wake-up statuses of the input-output connections managed by the input-output management device; and storing the statuses in a memory of the microcontroller; wherein the microcontroller is further configured to perform an operation phase after the initialization phase, the operation phase comprising: transmitting a wake-up confirmation message to the input-output connection with a positive wake-up status. There is also provided a method of responding to a trigger to wake an electronic device from a powered down state.

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