公开(公告)号：US11588358B2

公开(公告)日：2023-02-21

申请号：US17267058

申请日：2019-06-14

申请人： IHI Corporation

发明人： Satoshi Yazaki ,  Michisato Maekawa ,  Naoki Omura ,  Yusuke Oono ,  Atsushi Asano

IPC分类号： H02J50/90 ,  H02J50/80 ,  H02J50/12 ,  H02J50/23 ,  H02J50/40 ,  B60L53/12 ,  H01Q1/32

摘要： A communication control device comprises: an antenna; and a control unit that controls wireless communication related to wireless power transfer to a power receiver device through a power transmitter device. The control unit acquires via the antenna a radio wave status of each of a plurality of channels related to the wireless communication. The control unit acquires a power transmission status of the wireless power transfer. The control unit sets, based on the acquired power transmission status, switching conditions for switching the channel according to the radio wave status. The control unit causes the channel to be switched based on the radio wave status and the switching conditions. The control unit causes the wireless communication to continue on the switched channel.

公开(公告)号：US12097888B2

公开(公告)日：2024-09-24

申请号：US17698070

申请日：2022-03-18

申请人： IHI Corporation

发明人： Michisato Maekawa ,  Kenji Nishimura ,  Satoshi Yazaki ,  Naoki Omura ,  Tomoya Yamamoto

IPC分类号： B60W60/00 ,  B60L53/126 ,  B60L53/36 ,  B60L53/39 ,  B60L53/66 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90

CPC分类号： B60W60/0025 ,  B60L53/126 ,  B60L53/36 ,  B60L53/39 ,  B60L53/66 ,  H02J50/402 ,  H02J50/80 ,  H02J50/90

摘要： A power supply facility includes a wireless communication unit capable of wirelessly communicating with a plurality of electric vehicles traveling in line, a plurality of power supply coils installed at a predetermined interval, and an inter-vehicle calculation unit configured to acquire a plurality of pieces of information including power supply coil interval information indicating a distance of the predetermined interval, information on an entire length of a vehicle body of each of the plurality of electric vehicles, and information on a position of a power reception coil installed in each of the vehicle bodies, and calculate an inter-vehicle distance for leading each of the plurality of electric vehicles to be parked in accordance with the acquired plurality of pieces of information so as to align the plurality of power supply coils with the power reception coils to face each other.