| 摘要 |
This invention relates to a communication infrastructure arrangement in and a computer readable program product for a data processing system for multi-user applications, i.e. applications for multiple clients, enabling simultaneous communication across an application communication network (1) between several clients joined in at least one client group (CG). At least one distributed multi-user application is provided on the application communication network (1). Each multi-user application has nodes (AC, ASNS, ACG, AR, AS, APDB, ALS, ANMS, CAS, CGH) and databases (11, DB1, APDB) for handling each client group (CG). A set of attributes (7, 8, CGDB) for each client group (CG) determines the function and usage of the client group. At least one session (13) is provided, in which the attributes are listed. The selection of attributes is made to fit the intended function of the client group (CG) and the capabilities of the application communication network (1). |
