发明名称 |
Digital data system |
摘要 |
A digital data system comprising a server and a client capable of communication with one another over a network. The server includes an item store holding a plurality of data items, each data item comprising a pointer to a source data entity accessible from the network, and a component for serving copies of data items to the client. The client includes an item store for holding a copy of one or more of the data items held by the server item store and a component for requesting a copy of a data item from the server and placing it in the client item store. The client additionally includes a component for validating copies of data items held by the client item store and initiating a request for an updated copy of a data item from the server if the copy held by the item store is out of date and a user interface for enabling a user to interact with the data items to access the associated source data entities. |
申请公布号 |
GB2389212(A) |
申请公布日期 |
2003.12.03 |
申请号 |
GB20030018836 |
申请日期 |
2002.01.10 |
申请人 |
MATTHEW * BATE;JOANNA MARY * CONNELLY |
发明人 |
MATTHEW * BATE;JOANNA MARY * CONNELLY |
分类号 |
G06F1/00;G06F17/30;G06F21/00;G06Q10/00;(IPC1-7):G06F12/14 |
主分类号 |
G06F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|