| 摘要 |
PROBLEM TO BE SOLVED: To provide a user with update information of a resource in real time. SOLUTION: This information delivery device 100 delivering the update information related to a predetermined resource designated by a terminal 2-1 to the terminal 2-1 has: a delivery part 102 receiving a delivery request of the update information of the predetermined resource from the terminal 2-1, and delivering the update information related to the predetermined resource to the terminal; and an update information generation part 101 detecting update of the predetermined resource, generating the update information of the resource, and outputting the generated update information to the delivery part 102. In the delivery part 102, the update information acquired when acquiring the update information output from the update information generation part 101 is distributed to the terminal. COPYRIGHT: (C)2009,JPO&INPIT |
