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    Wireless charging transmitter with foreign object and living object detection systems
    1.
    发明授权
    Wireless charging transmitter with foreign object and living object detection systems 有权

    公开(公告)号：US10256674B2

    公开(公告)日：2019-04-09

    申请号：US15602565

    申请日：2017-05-23

    Applicant: QUALCOMM Incorporated

    Inventor： Bernward Dimke ,  Milenko Stamenic

    IPC: H02J7/00 ,  H02J50/60 ,  B60L11/18 ,  H02J7/02 ,  H02J50/12

    Abstract: Techniques for detecting foreign objects in a charging path of a wireless power transfer system are disclosed. An example apparatus for detecting a presence of a foreign object includes a foreign object detection (FOD) system, a living object protection (LOP) system, a control circuit operably coupled to the FOD system and the LOP system and configured to detect a change in one or more power transfer parameters, perform a calibration procedure on the FOD system based on the change in the one or more power transfer parameters, operate the LOP system in a high sensitivity mode concurrently with the calibration procedure, and operate the LOP system in a standard detection mode upon completing the calibration procedure.

    SYSTEMS, METHODS, AND APPARATUS FOR LIVING OBJECT PROTECTION HAVING EXTENDED FUNCTIONALITY IN WIRELESS POWER TRANSFER APPLICATIONS
    3.
    发明申请
    SYSTEMS, METHODS, AND APPARATUS FOR LIVING OBJECT PROTECTION HAVING EXTENDED FUNCTIONALITY IN WIRELESS POWER TRANSFER APPLICATIONS 有权
    用于在无线电力传输应用中实现扩展功能的物体保护的系统，方法和装置

    公开(公告)号：US20160178740A1

    公开(公告)日：2016-06-23

    申请号：US14817813

    申请日：2015-08-04

    Applicant: QUALCOMM Incorporated

    Inventor： Lukas Sieber ,  Grzegorz krzysztof Ombach ,  Hans Peter Widmer ,  Markus Bittner ,  Bernward Dimke ,  Swagat Chopra

    IPC: G01S13/08 ,  G01S13/04 ,  G01S13/74

    CPC classification number: G01S13/08 ,  B60L11/182 ,  B60L11/1829 ,  B60L11/1833 ,  B60L11/1838 ,  G01S7/415 ,  G01S13/04 ,  G01S13/56 ,  G01S13/74 ,  G01S13/751 ,  G01S13/878 ,  G01S13/88 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163

    Abstract: Systems, methods, and apparatus for living object protection having extended functionality in wireless power transfer applications are provided. In one aspect, an apparatus for detecting objects in a detection area near a wireless power transfer system is provided. The apparatus comprises a plurality of radar transceivers integrated into a wireless power transmitter, each transceiver configured to transmit and receive radar signals. The apparatus comprises at least one processor configured to receive radar data from the plurality of radar transceivers. The processor is configured to compare responses in the received radar data from each of the plurality of radar transceivers. The processor is configured to determine a presence of a vehicle at a first distance from the plurality of radar transceivers based at least in part on a correlation of the responses in the received radar data from each of the plurality of radar transceivers. The processor is configured to filter portions of the received radar data corresponding to movement within a predetermined range of distances from the plurality of radar transceivers that includes the first distance.

    Abstract translation: 提供了在无线功率传输应用中具有扩展功能的用于生物对象保护的系统，方法和装置。 一方面，提供一种用于检测无线电力传送系统附近的检测区域中的物体的装置。 该装置包括集成到无线电力发射机中的多个雷达收发器，每个收发器被配置为发射和接收雷达信号。 该装置包括至少一个处理器，其被配置为从多个雷达收发器接收雷达数据。 处理器被配置为比较来自多个雷达收发器中的每一个的所接收的雷达数据中的响应。 处理器被配置为至少部分地基于来自多个雷达收发器中的每一个的所接收的雷达数据中的响应的相关性来确定来自多个雷达收发器的第一距离的车辆的存在。 该处理器被配置为对与从包括第一距离的多个雷达收发器的预定距离范围内的移动相对应的接收到的雷达数据的部分进行过滤。

    METHODS AND APPARATUS FOR USER AUTHENTICATION IN ELECTRIC VEHICLE WIRELESS CHARGING
    4.
    发明申请
    METHODS AND APPARATUS FOR USER AUTHENTICATION IN ELECTRIC VEHICLE WIRELESS CHARGING 审中-公开
    电动车辆无线充电中用户认证的方法和装置

    公开(公告)号：US20160075249A1

    公开(公告)日：2016-03-17

    申请号：US14488821

    申请日：2014-09-17

    Applicant: QUALCOMM Incorporated

    Inventor： Simon Grabar ,  Marck Daniel Gorszwick ,  Bernward Dimke ,  Karim Mohamed Mansour

    IPC: B60L11/18

    CPC classification number: B60L11/1846 ,  B60L53/12 ,  B60L53/305 ,  B60L53/36 ,  B60L53/65 ,  B60L53/665 ,  Y02T10/7005 ,  Y02T10/7088 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

    Abstract: Methods and apparatus are disclosed for user authentication in electric vehicle wireless charging. In one aspect, a method of authenticating an electric vehicle for wirelessly receiving power from a wireless charging station is provided, including establishing a first communication session with a portable electronic device. The method further includes establishing a second communication session with a controller configured to control charging via the wireless charging station. During the second communication session, the method includes receiving a base pad identifier from a base pad, transmitting the vehicle identifier, base pad identifier, and a request for wirelessly receiving power to the controller and receiving an indication whether charging is authorized based on transmitting the request, the base pad identifier, and the vehicle identifier, the authorization based at least in part on the account identifier associated with the vehicle identifier during the first communication session.

    Abstract translation: 公开了用于电动车辆无线充电中的用户认证的方法和装置。 一方面，提供了一种认证用于从无线充电站无线接收电力的电动车辆的方法，包括与便携式电子设备建立第一通信会话。 该方法还包括与被配置为经由无线充电站控制充电的控制器建立第二通信会话。 在第二通信会话期间，该方法包括从基座接收基座标识符，将车辆标识符，基座标识符以及无线接收功率的请求发送给控制器，并接收基于发送 请求，基座标识符和车辆标识符，至少部分地基于在第一通信会话期间与车辆标识符相关联的帐户标识符的授权。

    SYSTEMS, METHODS, AND APPARATUS RELATED TO MUTUAL DETECTION AND IDENTIFICATION OF ELECTRIC VEHICLE AND CHARGING STATION
    5.
    发明申请
    SYSTEMS, METHODS, AND APPARATUS RELATED TO MUTUAL DETECTION AND IDENTIFICATION OF ELECTRIC VEHICLE AND CHARGING STATION 有权
    与电动车辆和充电站相互检测和识别相关的系统，方法和装置

    公开(公告)号：US20150015419A1

    公开(公告)日：2015-01-15

    申请号：US14194364

    申请日：2014-02-28

    Applicant: QUALCOMM Incorporated.

    Inventor： Ravi Halker ,  Manish Tripathi ,  Bernward Dimke

    IPC: B60L11/18

    CPC classification number: B60L11/1846 ,  B60L11/182 ,  B60L11/1827 ,  B60L11/1829 ,  B60L11/1848 ,  B60L2230/16 ,  B60L2240/627 ,  B60L2250/20 ,  G08G1/123 ,  H04L67/12 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/162 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

    Abstract: Systems, methods, and apparatus are disclosed for communicating with a charging system comprising a plurality of charging stations configured to charge an electric vehicle. At least one first signal is transmitted to the charging system via a first communication link while the electric vehicle is a first distance from at least one charging station of the plurality of charging stations. The at least one first signal is indicative of a vehicle identifier of the electric vehicle. At least one second signal is received from the at least one charging station of the plurality of charging stations via a second communication link while the electric vehicle is a second distance from the at least one charging station, the second distance less than the first distance. The at least one second signal is indicative of a charging station identifier of the at least one charging station.

    Abstract translation: 公开了用于与包括多个充电站的充电系统进行通信的系统，方法和装置，所述多个充电站被配置为对电动车充电。 当电动车辆与多个充电站中的至少一个充电站是第一距离时，经由第一通信链路将至少一个第一信号发送到充电系统。 所述至少一个第一信号指示电动车辆的车辆识别符。 当电动车辆距离至少一个充电站第二距离时，至少一个第二信号经由第二通信链路从多个充电站中的至少一个充电站接收，第二距离小于第一距离。 所述至少一个第二信号指示所述至少一个充电站的充电站标识符。

    DEVICES, SYSTEMS, AND METHOD FOR DYNAMIC ELECTRIC VEHICLE CHARGING WITH POSITION DETECTION
    8.
    发明申请
    DEVICES, SYSTEMS, AND METHOD FOR DYNAMIC ELECTRIC VEHICLE CHARGING WITH POSITION DETECTION 审中-公开
    具有位置检测功能的动态电动车充电装置，系统及方法

    公开(公告)号：US20160023557A1

    公开(公告)日：2016-01-28

    申请号：US14341672

    申请日：2014-07-25

    Applicant: QUALCOMM Incorporated

    Inventor： Bernward Dimke ,  Simon Grabar ,  Nicholas Athol Keeling

    IPC: B60L11/18 ,  H02J7/00 ,  H02J7/02

    Abstract: Systems, methods, and apparatus are disclosed for wirelessly charging an electric vehicle. In one aspect, a method of wirelessly charging an electric vehicle is disclosed. The method includes generating a wireless field at a power level sufficient to charge the electric vehicle by at least one charging circuit comprising at least one coil. The method further includes detecting an arrival of the electric vehicle at the at least one charging circuit, the detection of the arrival of the electric vehicle determined based on a level of current flowing through the at least one coil. The method further includes generating a proximity signal upon the detection of the arrival of the electric vehicle at the at least one charging circuit.

    Abstract translation: 公开了用于无线充电电动车辆的系统，方法和装置。 一方面，公开了一种对电动车辆进行无线充电的方法。 该方法包括产生无线电场，其功率水平足以通过包括至少一个线圈的至少一个充电电路对电动车辆充电。 该方法还包括检测电动车辆在至少一个充电电路处的到达，基于流经至少一个线圈的电流的水平来确定电动车辆到达的检测。 该方法还包括在检测到电动车辆到达至少一个充电电路时产生接近信号。

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