Abstract: A system and method for delta change synchronization of data changes across a plurality of nodes such as in a collaboration system have been disclosed. The system performs delta change synchronization by generating an initial model comprising objects corresponding to content, transferring initial model between two or multiple nodes and further by rendering only the changed objects of the model-to-model architecture. A tool is provided which is resident on all the nodes participating in a session. This tool comprises a delta change processing sub-system which mainly includes a delta change recorder for recording delta changes corresponding to the changes in the objects of the initial model and rendering the delta changes to other nodes in order to achieve synchronization.

Abstract: A system and method for delta change synchronization have been disclosed. The system performs delta change synchronization by transferring between two or multiple nodes an initial model and further rendering only the changed objects model-object architecture. The nodes are provided with delta change processing sub-system which mainly includes a delta recorder means for recording the changes in the objects of the main model and renders them to other nodes.