| 摘要 |
System and method for negotiating device information and device thereof are disclosed by the present invention. The system includes a server and a client interacting with each other, and the system further includes a device information server which is configured to store device information, respectively perform an information interaction with the client and the server, and respectively provide the device information to the client and the server. The method includes the processes as follows: sending, by a network entity initiating a data synchronization process, a data synchronization initialization request carrying the identifier of the network entity initiating a data synchronization process to a destination network entity of the data synchronization process; accessing, by the destination network entity of the data synchronization process, the network entity for storing device information according to the identifier, acquiring the device information corresponding to the identifier according to the stored corresponding relation and the stored device information, and sending out a response to the network entity initiating the data synchronization process. With the system, method and device thereof provided by the present invention, the data transmission flow is decreased and the time for the data synchronization is saved. |
