| 摘要 |
A communication system includes an authentication apparatus, a router and a second apparatus. The authentication apparatus includes a first acquisition unit that acquires first authentication information of a user of a first apparatus, an authentication unit that performs authentication using the first authentication information, and a first transmission unit that transmits an address of a second apparatus to the first apparatus and transmits an address of the router to the second apparatus. The router includes a second transmission unit that acquires the address of the second apparatus and second authentication information of the user, and transmits the address of the router and the second authentication information. The second apparatus includes a second acquisition unit that acquires the address transmitted by the first transmission unit, a third acquisition unit that acquires the second authentication information and the address, and a connection unit that establishes connection to the router. |
| 主权项 |
1. A communication system comprising:
an authentication apparatus; a router; and a second apparatus, wherein the authentication apparatus includes
a first acquisition unit that acquires first authentication information of a user of a first apparatus,an authentication unit that performs authentication using the first authentication information acquired by the first acquisition unit, anda first transmission unit that, in response to authentication results of the authentication unit, transmits an address of a second apparatus to the first apparatus and transmits an address of the router, which is connected to the first apparatus, to the second apparatus, wherein the router includes a second transmission unit that acquires the address of the second apparatus and second authentication information of the user from the first apparatus, which is connected to the router, and transmits the address of the router together with the second authentication information to the second apparatus of the acquired address, and wherein the second apparatus includes
a second acquisition unit that acquires the address transmitted by the first transmission unit,a third acquisition unit that acquires the second authentication information and the address transmitted by the second transmission unit, anda connection unit that establishes connection to the router if the address acquired by the second acquisition unit matches the address acquired by the third acquisition unit, and the second authentication information acquired by the third acquisition unit is stored on a memory. |
