| 摘要 |
The present invention provides a communication method, and a method for forwarding the data message during the communication process and a communication node thereof. The communication method is used in the identity identifier and position separation network, and includes the following steps an Access Service Node (ASN) establishes the binding relationship between the first identifier of the terminal and the transceiver link for each access terminal, when receiving the data message sent from the terminal on the transmitting-receiving link, if the source address of the data message is the second identifier of the terminal, the ASN converts the source address to the first identifier of the terminal and sends the data message to the core network to forward it. The present invention also provides another communication method While the requirement for the number of the coding space is met, the present invention realizes the intercommunication and interconnection with the traditional IP network, realizes the compatibility with the upper application of 1PV4/IPV6, and supports the various application programs of the IPv4/IPv6 network to transplant smoothly to the network-based architecture of identity identifier and position separation. |
