首页>
外国专利>
Service verifying system, authentication requesting terminal, service utilizing terminal, and service providing method
Service verifying system, authentication requesting terminal, service utilizing terminal, and service providing method
展开▼
机译:服务验证系统,认证请求终端,服务利用终端以及服务提供方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An object is to provide a service providing method capable of curbing rise of cost. A service providing method according to the present invention is one for providing services A and B, which authenticates a user of an authentication requesting terminal in order to make service A available to the user and which determines whether service B is available to the user, in a state in which the user is authenticated about service A. When service B is determined to be available, a permission message is stored and a permission response based on the permission message for utilization of service B is transmitted to the authentication requesting terminal. Then the permission message on which a utilization request message from a service utilizing terminal is based, is verified, and, if it is in an available status, the service utilizing terminal is permitted to utilize service B. The use of the authentication result on service A obviates a need for provision of new authentication means for service B, so as to lead to reduction of cost.
展开▼