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Service provision system, information processing system, information processing apparatus, and service provision method

  • US 10,326,758 B2
  • Filed: 06/03/2016
  • Issued: 06/18/2019
  • Est. Priority Date: 06/08/2015
  • Status: Active Grant
First Claim
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1. A service provision system comprising:

  • memory storing computer-readable instructions; and

    one or more processors configured to execute the computer-readable instructions such that the one or more processors are configured to perform operations including,providing a predetermined service to a terminal connected to the service provision system to receive the predetermined service, based on first authentication information issued to the terminal by an external first authentication unit,sending to the terminal receiving the predetermined service a notification of third authentication information for obtaining second authentication information different from the first authentication information,issuing the second authentication information in response to an issue request that includes the third authentication information, from the terminal, of the second authentication information, andwhen the first authentication information is received from the terminal, verifying authenticity of a use request of the predetermined service based on the first authentication information, andwhen the second authentication information is received from the terminal, verifying authenticity of a use request of the predetermined service based on the second authentication information.

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