Wireless communication system and wireless communication device

    公开(公告)号:US10750342B2

    公开(公告)日:2020-08-18

    申请号:US16321872

    申请日:2017-07-14

    Abstract: There is provided a wireless communication system including a plurality of wireless communication devices that transmits a signal relating to provision of service. The service includes a plurality of stages relating to provision. A plurality of the wireless communication devices correspond to a plurality of the respective stages and transmit the signal corresponding to the stage with radio field intensity corresponding to the stage. In addition, there is provided a wireless communication device including a transmitter that transmits a signal relating to a request of service and a receiver that receives a signal relating to provision of the service from a connection device connected on the basis of a signal relating to the request. The service includes a plurality of stages relating to provision. The transmitter transmits the signal relating to the request corresponding to the stage with radio field intensity corresponding to the stage.

    Wireless communication device and payment system

    公开(公告)号:US11494758B2

    公开(公告)日:2022-11-08

    申请号:US16325072

    申请日:2017-08-02

    Abstract: There is provided a wireless communication device that includes a communication unit that performs wireless communication with a connection device, and a control unit that encrypts a wireless communication channel with the connection device on the basis of a digital certificate issued by a certificate authority server. The communication unit receives payment information and a valid type of payment from the connection device via the encrypted wireless communication channel. The control unit determines a payment server on the basis of the valid type of payment and causes the communication unit to transmit a payment request based on the payment information to the payment server.

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