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US 2020/0005298 A1Published application
Server and authentication method
AssigneeSony Corporation
InventorsYuji HIURA, Masahiro SUEYOSHI
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AssigneeSony Corporation
InventorsYuji HIURA, Masahiro SUEYOSHI
Estimating the term…
There is provided a server with which, when an IC card assumed to be used offline is to be applied to a form in which a value is held in a server, authentication of the IC card can be performed safely. The server includes: a providing unit configured to provide, to a terminal that performs proximity non-contact communication with a wireless communication device including an IC chip, authentication data for authentication of the wireless communication device; an acquiring unit configured to acquire, from the terminal, reception data received by the proximity non-contact communication with the wireless communication device, the reception data including a usage count of the authentication data; and an authenticating unit configured to perform authentication of the wireless communication device by using the authentication data and the reception data.
A server comprising:
A server configured to acquire authentication data that is for authentication of a wireless communication device including an IC chip and that is to be provided to a terminal that performs proximity non-contact communication with the wireless communication device from a device that generates the authentication data and to cache the acquired authentication data prior to provision of the acquired authentication data to the terminal.
An authentication method comprising:
An authentication system comprising:
Dependencies are inferred from the claim text.