Method and System for Register of IP Address at Portable Internet Network in Case of Interworking Portable Internet Network with Other Networks

摘要

The present invention relates to a method and system for registering the IP address in the Internet mobility when interworking of networks with different types of mobile internet access. ; Portable Internet network The invention PSS is to continue a communication service without changing the IP (Internet Protocol) address when moving the PSS in the portable Internet network from the network the portable Internet network (Portable Internet Network) and other types of, and a method for registering the IP address from the portable Internet network when interworking a different type of network, (a) the individual when a subscriber terminal is connected to the portable Internet network from the network of said other type, wherein in said different type of network IP assignment method for assigning the IP address in the PSS method information, and receiving from the PSS the registration request message containing the IP address information that is allocated to the PSS; And (b) the step of using the IP address information included in the registration request message, registers the IP address in use by the different type of network to the IP address of the PSS in the portable Internet network comprising, wherein the registration request message is one of the IP allocation information, the individual subscribers IP address information that has been assigned to the terminal, ARQ information, IP version and vendor identification information on how to assign the IP address to the PSS when interlocking of the portable Internet network and a different type of network, it characterized in that it comprises at least to a system for implementing this method and to register the IP address from the portable Internet network. ; Mobile Internet, interlocking, IP address, registration request message, PSS, CDMA-2000