The invention discloses a method for transition from the traditional internet to a universal identifier network, which allows users of the traditional internet to communicate with users of a universal identifier network without upgrading by introducing an expansion access switched router Ex-ASR. When the users of the traditional network communicate with those of the universal identifier network, a data packet is sent to an expansion access switched router, and an access identifier and an IP address in the data packet are replaced by a switched routing identifier to be transmitted in a core network of the universal identifier network; and for the access switched router of an opposite terminal, the switched routing identifier is replaced by the access identifier and the IP address to send amessage to a target node. The invention provides a method to solve the problem of intercommunication between the traditional internet and the universal identifier network, so that the users of the traditional internet can operate normally and independently without suffering from any influence of the universal network; and the method is favorable for the further development of the universal identifier network.

Method for transition from traditional internet to universal identifier network

The invention discloses an information reporting/notifying, switching and data forwarding method, an access node (AN) and an identification location register (ILR). The information reporting method comprises that: communication is established between a terminal and a correspondent node through respective access nodes, and the access node of the terminal reports communication relationship information of the terminal and the correspondent node and mapping information of the identity identification and the position identification of the correspondent node to a terminal home ILR; the terminal home ILR stores the received communication relationship information and mapping information and returns successful response; and after receiving the successful response, the access node of the terminal cancels the reported communication relationship information of the terminal and the correspondent node. The method solves the problems that the memory is occupied and the processing performance is affected due to overlarge correspondent node in the AN and the signaling load of the AN is over heavy during switching.

Information reporting/notifying, switching and data forwarding method, AN and ILR

The invention discloses a method for information acquisition/notification, data message retransmission and switching and an access node The information acquisition method is used for the access node at the cut-in side in the switching process to acquire mapping information of the communication opposite end of a terminal The information acquisition method comprises the following steps: after the terminal is switched and establishes connection with the second access node at the cut-in side, transmitting a data message to the communication opposite end; and after the second access node receives the data message which is transmitted by the terminal to the communication opposite end, if the identity of the communication opposite end and the mapping information of the position identification can not be queried, initiating query to an attribution identity position register of the communication opposite end or the first access node at the cut-out side according to the identity of the communication opposite end in the data message, thereby acquiring the mapping information of the communication opposite end

Method for information acquisition/notification, data message retransmission and switching and access node

An information obtaining, information notification, data message forwarding and switch method and an access node during a terminal switch process are provided. The access node comprises an opposite end information storage unit, which is set to store identification and locator mapping information of correspondent nodes of all accessed terminals; an message transceiver unit, which is set to: after establishing a connection with the terminal that switches to the local access node, receive a data message sent by the terminal to the correspondent node, according to the identification of the correspondent node in the data message, initiate an inquiry to a home ILR or an original access node of the terminal before switch-in to acquire and locally store the mapping information of the correspondent node, if the identification and locator mapping information of the correspondent node cannot be locally searched out.

Information obtaining and notification, data message forwarding and handover method and access node

A method to assign a mobile node (1) to a router in a wireless multihop mesh network, the network comprising a plurality of routers (3, 5, 7), said method comprises: • in a first router (5): • receiving (52) from the mobile node a request to join the network; then • informing (54) a server (9) that the mobile node has joined or attempted to join the network; and • sending (58) to the mobile node a positive response and recording the connection of the mobile node; and • in the server (9): • recording (60) an association record between the mobile node and the router; and • if an association record already exists between the mobile node and another router, sending (62) a message to the other router for suppressing any connection record between the mobile node and the other router.

Mobile node assignement to a router in a wpan

The present invention relates to an integrated network moving and switching management method The integrated network and common service system is a new network structure to overcome the disadvantages of the prior network art The network can realize the service integration and network integration The present invention is characterized in comprising an Internet, a mobile communication network, a communication node, a switch in exchange route, an authenticate center and a mapping server The present invention has the following steps: the detecting and mapping exchanging step, the notice step and the step to prevent the route blackhole The present invention sufficiently shows the unity of the communication interface of the customer terminal in the switching process The present invention utilizes the network developing and exchanging of the route mark to solve the problems of time dragging and losing ratio in the communication switching process

Method for implementing integrated network mobile switch management

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Method for implementing integrated network mobile switch management