Patent ID: 8200785

Claim:
A data processing system utilizing computing resources on a network, the data processing system comprising: at least one server apparatus connected to the network, the server apparatus having a first computing resource operable for use as a shared computing resource by the at least one server apparatus and by at least one other computing apparatus connected to the network; at least one client apparatus connected to the network, the client apparatus having a second computing resource for use by the client apparatus; and an application program which uses the first computing resource in response to a request by the client apparatus for use of the first computing resource; wherein the client apparatus transmits a message indicating whether the client apparatus is in one of a first connection condition in which the client apparatus is connected to the network, a second connection condition in which the client apparatus is provisionally disconnected from the network, or a third connection condition in which the client apparatus is disconnected from the network, and wherein when the client apparatus is in the first connection condition, and when the client apparatus is in the second connection condition, the at least one server apparatus acquires files from a server that are likely to be downloaded by the client apparatus, and when the client apparatus is in the third connection condition the server apparatus does not acquire files from the server that are likely to be downloaded by the client apparatus.