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    Power saving methods for communication in localization systems
    1.
    发明授权
    Power saving methods for communication in localization systems 有权

    公开(公告)号：US10716068B2

    公开(公告)日：2020-07-14

    申请号：US16153896

    申请日：2018-10-08

    Applicant: DENSO International America, Inc. ,  DENSO CORPORATION

    Inventor： Kyle Golsch ,  Steven Sute ,  Peter Atencio

    IPC: H04W4/00 ,  H04W52/02 ,  G07C9/00 ,  H04W4/40 ,  H04B17/318 ,  H04W4/80 ,  B60R25/24 ,  H04W12/06 ,  G01S5/02

    Abstract: Systems and methods are provided and include a control module that establishes a secure wireless communication connection with a portable device. A sensor receives connection information about the secure wireless communication connection, eavesdrops on the wireless secure communication connection based on the connection information, measures signal information of a communication signal sent from the portable device to the control module during the secure wireless communication connection, compares the measured signal information with wakeup criteria information, and reports the measured signal information to the control module in response to the measured signal information satisfying the wakeup criteria. The control module receives the measured signal information from the sensor and determines a location of the portable device based on the measured signal information. The measured signal information includes at least one of received signal strength indicator information, angle of arrival information, and time difference of arrival information.

    Localization systems and methods using communication protocols with open channels and secure communication connections
    2.
    发明授权
    Localization systems and methods using communication protocols with open channels and secure communication connections 有权

    公开(公告)号：US10663569B2

    公开(公告)日：2020-05-26

    申请号：US16123052

    申请日：2018-09-06

    Applicant: DENSO International America, Inc. ,  DENSO CORPORATION

    Inventor： Kyle Golsch

    IPC: H04W24/00 ,  G01S11/06 ,  G01S11/04 ,  G01S11/08 ,  G01S5/00 ,  B60R25/24 ,  H04B17/318 ,  G07C9/00 ,  H04W4/80 ,  H04W4/40 ,  G01S5/02

    Abstract: Localization systems and methods are provided and include a first sensor configured to perform wireless communication with a portable device using a communication protocol that allows for communication over open advertising communication channels and that allows for communication using a secure communication connection. The first sensor communicates with the portable device using the secure communication connection and seconds sensor communicate with the portable device by transmitting or receiving broadcast signals over the open advertising communication channels. A control module receives first signal information about signals transmitted or received by the first sensor and second signal information about signals transmitted or received by the second sensors and determines a location of the portable device based on the first signal information and the second signal information. The first signal information and the second signal information include received signal strength indicator information, angle of arrival information, and/or time difference of arrival information.

    Systems and methods for delegating control of vehicle features to a wearable electronic device
    3.
    发明授权
    Systems and methods for delegating control of vehicle features to a wearable electronic device 有权
    将车辆特征的控制委托给可佩戴的电子设备的系统和方法

    公开(公告)号：US09533653B2

    公开(公告)日：2017-01-03

    申请号：US14725746

    申请日：2015-05-29

    Applicant: DENSO International America, Inc. ,  DENSO CORPORATION

    Inventor： Laith Daman ,  Kyle Golsch

    IPC: B60R25/01 ,  G08C17/02 ,  G07C9/00 ,  H04W4/00

    CPC classification number: B60R25/01 ,  B60R25/241 ,  G07C9/00658 ,  G08C17/02 ,  G08C2201/92 ,  G08C2201/93 ,  H04W4/70 ,  H04W4/80

    Abstract: A method for delegating control of a vehicle feature to a wearable electronic device. The method includes the following: wireless pairing the wearable electronic device to at least one of a smart device or a vehicle controller onboard a vehicle; delegating control of the vehicle feature to the wearable electronic device using at least one of the smart device or the vehicle controller such that a wearer of the wearable electronic device can control the vehicle feature using the wearable electronic device; and operating the vehicle feature based on commands generated by the user using the wearable electronic device.

    Abstract translation: 一种用于将车辆特征的控制委托给可佩戴的电子设备的方法。 该方法包括以下步骤：将可穿戴电子设备无线地与车辆上的智能设备或车辆控制器中的至少一个进行配对; 使用所述智能装置或所述车辆控制器中的至少一个将所述车辆特征的控制委托给所述可佩戴电子装置，使得所述可穿戴电子装置的佩戴者可以使用所述可穿戴电子装置来控制所述车辆特征; 以及基于由使用者使用可穿戴电子设备产生的命令来操作车辆特征。

    Remote park assist message flow systems and methods
    6.
    发明授权
    Remote park assist message flow systems and methods 有权

    公开(公告)号：US11269323B2

    公开(公告)日：2022-03-08

    申请号：US16359087

    申请日：2019-03-20

    Applicant: DENSO International America, Inc. ,  DENSO CORPORATION

    Inventor： Kyle Golsch

    IPC: G05D1/00 ,  G08G1/14 ,  G06F3/0488 ,  H04W4/80 ,  B62D1/00 ,  B62D15/02

    Abstract: A system and method for a vehicle including a communication gateway in a vehicle configured to establish a wireless communication connection with a portable device; a plurality of object sensors that detects objects surrounding the vehicle; a remote park assist system configured to (i) identify at least one parking space based on data received from the plurality of object sensors; (iv) determine a movement trajectory for the vehicle; (v) transmit a vehicle maneuver request to the portable device; (vi) receive a plurality of responses from the portable device in response to transmitting the vehicle maneuver request; and (vii) maneuver the vehicle based on the plurality of object sensors, the plurality of responses, and the movement trajectory; and the portable device, in response to receiving a request from the remote park assist system, is configured to transmit the plurality of responses.

    Passive entry/passive start systems and methods for vehicles
    8.
    发明授权
    Passive entry/passive start systems and methods for vehicles 有权

    公开(公告)号：US10647296B2

    公开(公告)日：2020-05-12

    申请号：US16411749

    申请日：2019-05-14

    Applicant: DENSO International America, Inc. ,  DENSO CORPORATION

    Inventor： Kyle Golsch ,  Steven Sute

    IPC: B60R25/24 ,  B60R25/20 ,  B60W10/08 ,  G07C9/00 ,  H04W48/04 ,  G01S5/04 ,  H04W4/30 ,  H04W4/48 ,  H04W4/02

    Abstract: Systems and methods for vehicle passive entry/passive start (PEPS) are provided. A communication gateway establishes a Bluetooth low energy communication connection with a portable device. The communication connection has a connection event during which information is exchanged between the communication gateway and the portable device. The communication gateway instructs sensors to perform two-way ranging using impulse radio (IR) ultra-wide band (UWB) communication with the portable device based on the information exchanged during the connection event. A localization module determines a location of the portable device based on the two-way ranging performed by the plurality of sensors. A PEPS system receives the location of the portable device from the localization module and performs a vehicle function, including unlocking a door of the vehicle, unlocking a trunk of the vehicle, or allowing the vehicle to be started, based on the location of the portable device.

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