| 摘要 |
There is provided a data distribution system (1) comprising a plurality of service providers (111 - 114) connected to a server (120), and a plurality of client devices (141 - 144) connected to the server (120). The server (120) comprises a data repository (121) that stores data instances (125) from the service providers, and a client repository (122) that for each client device stores a respective collection of status attributes (131 - 134), each collection of status attributes indicating the statuses of the data instances (125) with respect to the respective client device. |
