Patent ID: 9008083
Filing Date: 2015-04-14
Classification: H04L,H04W

Abstract:
1. An ubiquitous network intermediate apparatus comprising: a terminal access device configured to transmit a packet received from a terminal to a home access device through a preset virtual path, by using a source IP address of the packet and a first network look up table, configured to store information including the source IP address of the packet in a first access look up table, configured to transmit a response packet received through the preset virtual path from the home access device to the terminal, by using a destination IP address of the response packet and the first access look up table, and configured to store a preset virtual path label for the preset virtual path configured between the terminal access device and the home access device in the first network look up table; and the home access device configured to transmit the packet received through the preset virtual path from the terminal access device to a home router, by using information for the preset virtual path and a second access look up table, configured to store information including the source IP address of the packet in a second network look up table, configured to transmit the response packet received from the home router to the terminal access device through the preset virtual path, by using the destination IP address of the response packet and second network look up table, and configured to store the preset virtual path label for the preset virtual path configured between the terminal access device and the home access device in the second access look up table, wherein the terminal access device includes the first network look up table and the first access look up table, wherein the home access device includes the second network look up table and the second access look up table, wherein the packet and the response packet are transmitted through the preset virtual path configured between the terminal access device and the home access device, by using the source and destination IP addresses, the first and second access look UP tables, and the first and second network look up tables, wherein the packet received from the terminal includes an IP address of the terminal as the source IP address of the packet and a MAC address of the terminal as a source MAC address of the packet, and includes an IP address of a service server as a destination IP address of the packet and a MAC address of the home router as a destination MAC address of the packet, wherein the response packet received from the home router includes the IP address of the service server as a source IP address of the response packet and the MAC address of the home router as a source MAC address of the response packet, and includes the IP address of the terminal as the destination IP address of the response packet and the MAC address of the terminal as a destination MAC address of the response packet, and wherein the terminal is provided various broadband services by accessing to a broadband Internet through the preset virtual paths between the terminal and the home router, based on the IP addresses and the MAC addresses included in the packet and the response packet, without an additional network setting in order to connect to a wired network.