| 摘要 |
PROBLEM TO BE SOLVED: To make it simple to switch without log on/off operation, in the case that, in a server based computing (SBC) system, a user switches from a client device being connected with a server device, to a different client device.SOLUTION: Communication means among client devices transmits switching notice (including terminal information) in response to user operation or the like directly from a switching destination client device (B) 20b to a switching source client device (A) 20a. The switching notice is transferred to a server device 10 by the switching source 20a. At this time, the switching source 20a re-sizes screen data G during display depending on the terminal information of the switching destination 20b and transmits it to the switching destination 20b to make it display the data. On the other hand, when the server device 10 receives the switching notice from the switching destination 20b transferred by the switching source 20a, it stores an operation state of an application at that time, and switches connection from the switching source 20a to the switching destination 20b. Then, the stored operation state of the application is restored, and the switching destination 20b is able to continuously perform work before the switching. |
