| 摘要 |
<P>PROBLEM TO BE SOLVED: To more improve the convenience of a user, and to suppress system facility costs by a service operator side. <P>SOLUTION: A home gateway 11 is provided with: a detection means 121 for detecting the extension of home equipment 13; a request acceptance means 122 for accepting the subscription request of a service provided to the extended home equipment 13 from a user terminal 119, generating service subscription notification to be transmitted to a service providing device 114, and storing the service subscription notification in a storage means 129 included in the home gateway 11; and a transmission means 124 for reading the service subscription notification stored in the storage means 129 asynchronously with a timing in which the subscription request of a service has accepted by the request accepting means 122, and transmitting the service subscription notification to the service providing device 114. <P>COPYRIGHT: (C)2011,JPO&INPIT |
