| 摘要 |
The present invention provides a dissemination of body data throughout a network implementing a method which comprises steps for forming a data package in a source node providing the body data by attaching to the body data forwarding data which specify dispatching details for the body data, piggybacking the data package on a message which is destined to be sent from the source node to a receiving node through an explicit network connection, sending the message with the piggybacked data package from the source node to the receiving node by means of the explicit network connection established between both nodes, receiving the message with the piggybacked data package on the receiving node and separating the data package from the message, splitting up the data package into the forwarding data and the body data, evaluating the forwarding data and passing on a copy of the body data to the application subsystem of the receiving node in case the receiving node is stated as an addressee in the forwarding data, modifying the forwarding data by removing from it the receiving node if stated as an addressee therein, forming a modified data package in the receiving node by attaching the modified forwarding data to the body data, piggybacking the modified data package on a further message which is destined to be sent from the receiving node to a further receiving node through a further explicit network connection, and sending the further message with the piggybacked modified data package from the receiving node to the further receiving node by means of the further explicit network connection established between both nodes, whereby each step is performed within the communication subsystem of each node concerned.
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