利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

22 条记录 (耗时 0.034 秒)

    Electric vehicle parallel charging method and apparatus
    2.
    发明授权
    Electric vehicle parallel charging method and apparatus 有权

    公开(公告)号：US10279695B2

    公开(公告)日：2019-05-07

    申请号：US15657776

    申请日：2017-07-24

    申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

    发明人： Jin Su Jang ,  Taek Hyun Jung ,  Zeung Il Kim ,  Jae Yong Seong

    IPC分类号： H02J7/00 ,  B60L11/18 ,  H02J7/02 ,  B60L1/00 ,  H02J50/12

    摘要： An electric vehicle (EV) parallel charging method may comprise determining whether a parallel charging input is detected or not, the parallel charging input being an input that both a conductive charging input and an inductive charging input are sensed; in response to determining that the parallel charging input is detected, comparing a power of the conductive charging input with a power of the inductive charging input; selecting an input applied to a high-voltage battery and an input applied to at least one of an auxiliary battery and a load based on a result of the comparison; and performing a parallel charging operation for the high-voltage battery and at least one of the auxiliary battery and the load by using powers supplied from the selected inputs.

    Wireless communication method and apparatus for wireless power transfer to electric vehicle
    6.
    发明授权
    Wireless communication method and apparatus for wireless power transfer to electric vehicle 有权

    公开(公告)号：US11034246B2

    公开(公告)日：2021-06-15

    申请号：US16043552

    申请日：2018-07-24

    申请人： Hyundai Motor Company ,  Kia Motors Corporation

    发明人： Zeung Il Kim ,  Byung Seung Jeon

    IPC分类号： B60L11/18 ,  H02J7/02 ,  H02J50/12 ,  B60L53/38 ,  B60L53/126 ,  B60L53/65 ,  B60L53/68 ,  H02J50/80 ,  B60L53/12

    摘要： A wireless communication method for wireless power transfer (WPT) to an electric vehicle (EV) may include: transmitting, by a wireless charging control apparatus equipped in the EV, a probe request frame to a charging station, the probe request frame including identification information of an access point (AP) pre-stored in the wireless charging control apparatus; receiving, at the wireless charging control apparatus, a probe response frame from the charging station corresponding to the identification information; performing, by the wireless charging control apparatus, authentication for wireless connection initialization by transmitting first authentication information to the charging station; and after the authentication for the wireless connection initialization is completed, performing, by the wireless charging control apparatus, user authentication for WPT using second authentication information pre-stored in the wireless charging control apparatus.

    PERSONAL INFORMATION PROTECTION DEVICE FOR VEHICLE AND PERSONAL INFORMATION PROTECTION MEHTOD THEREOF AND VEHICLE INCLUDING THE SAME
    7.
    发明申请
    PERSONAL INFORMATION PROTECTION DEVICE FOR VEHICLE AND PERSONAL INFORMATION PROTECTION MEHTOD THEREOF AND VEHICLE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200089909A1

    公开(公告)日：2020-03-19

    申请号：US16189522

    申请日：2018-11-13

    申请人： Hyundai Motor Company ,  KIA Motors Corporation

    发明人： Zeung Il Kim

    IPC分类号： G06F21/62 ,  B60L11/18 ,  H04L9/32

    摘要： A personal information protection device includes a communication unit connected to control devices of a vehicle for communication, and a controller configured to determine whether to approve data communication of a control device which intends to perform data communication with an outside device. The controller extracts first unique data stored when previous last data communication is performed from a first control device, extracts second unique data stored when previous last data communication is performed from a second control device, determines approval of data communication of the first control device if the extracted pieces of data are consistent with each other, and updates the first unique data on the basis of second unique data acquired at a data communication start time.

    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR WIRELESS POWER TRANSFER TO ELECTRIC VEHICLE
    10.
    发明申请
    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR WIRELESS POWER TRANSFER TO ELECTRIC VEHICLE 审中-公开

    公开(公告)号：US20190023140A1

    公开(公告)日：2019-01-24

    申请号：US16043552

    申请日：2018-07-24

    申请人： Hyundai Motor Company ,  Kia Motors Corporation

    发明人： Zeung Il Kim ,  Byung Seung Jeon

    IPC分类号： B60L11/18 ,  H02J50/12 ,  H02J7/02

    摘要： A wireless communication method for wireless power transfer (WPT) to an electric vehicle (EV) may include: transmitting, by a wireless charging control apparatus equipped in the EV, a probe request frame to a charging station, the probe request frame including identification information of an access point (AP) pre-stored in the wireless charging control apparatus; receiving, at the wireless charging control apparatus, a probe response frame from the charging station corresponding to the identification information; performing, by the wireless charging control apparatus, authentication for wireless connection initialization by transmitting first authentication information to the charging station; and after the authentication for the wireless connection initialization is completed, performing, by the wireless charging control apparatus, user authentication for WPT using second authentication information pre-stored in the wireless charging control apparatus.