Patent ID: 11971966
Assignee: RICOH COMPANY, LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 6:
7. An information processing system, comprising:
a terminal apparatus;
a plurality of services that are usable by the terminal apparatus; and
an information processing apparatus including processing circuitry configured to:
activate a linkage function from a first service of a linkage source of the plurality of services to a second service of a linkage destination of the plurality of services, in response to a determination that both of the first service of the linkage source and the second service of the linkage destination are usable by a contract user;
identify a service, that is deployed by the contract user, based on information of the contract user associated with a login user who has successfully logged in
determine whether the login user has use-permission for using the service; and
deactivate, in a case that the processing circuitry determines that the login user has the use-permission for using the first service of the linkage source while not having use-permission for using the second service of the linkage destination, the linkage function which permits a use of the second service of the linkage destination from the first service of the linkage source for the login user.