Communication system and communication method
AssigneePanasonic Intellectual Property Corporation of America
InventorsYutaka Murakami, Nobuhiko Hashida
Life of this patent
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Abstract
A communication system includes one or more chargers and a server capable of communicating with the one or more chargers. The server obtains first information from a first vehicle via a first charger included in the one or more chargers, during charging of the first vehicle by the first charger, and supplies second information based on the first information to a second vehicle via a second charger included in the one or more chargers, during charging of the second vehicle by the second charger.
Claims3
A communication system, comprising:
- one or more chargers;
- and
- a server capable of communicating with the one or more chargers,
- wherein the server:
- obtains first information from a first vehicle via a first charger included in the one or more chargers, during charging of the first vehicle by the first charger;
- and
- supplies second information based on the first information to a second vehicle via a second charger included in the one or more chargers, during charging of the second vehicle by the second charger,
- each of the one or more chargers includes:
- a power transmission coil for transmitting power to a vehicle;
- a first communication antenna for communicating with the vehicle, the first communication antenna being arranged inside the power transmission coil;
- and
- a second communication antenna for communicating with the vehicle, the second communication antenna being arranged outside the power transmission coil.
A charger for charging a vehicle, the charger comprising:
- a power transmission coil for transmitting power to the vehicle;
- a first communication antenna for communicating with the vehicle, the first communication antenna being arranged inside the power transmission coil;
- and
- a second communication antenna for communicating with the vehicle, the second communication antenna being arranged outside the power transmission coil,
- wherein the charger obtains information related to the vehicle, from the vehicle, during charging of the vehicle.
A vehicle configured to be charged by a first charger or a second charger,
- wherein each of the first charger and the second charger includes:
- a power transmission coil for transmitting power to the vehicle;
- a first communication antenna for communicating with the vehicle, the first communication antenna being arranged inside the power transmission coil;
- and
- a second communication antenna for communicating with the vehicle, the second communication antenna being arranged outside the power transmission coil, and
- during charging by the first charger, the vehicle:
- outputs first information to the first charger and obtains, via the first charger, second information based on information obtained from an other vehicle during charging of the other vehicle by the second charger.
Dependencies are inferred from the claim text.