Method and system to access family gateway and family gateway

Abstract

The present invention relates to a method and a system for getting access to a family gateway and a family gateway. The present invention comprise that a family gateway is connected with internet to obtain a current IP address, and the IP address and the family gateway ID are sent to a dynamic domain name server DDNS; the corresponding relation of the IP address and the ID is preserved by the server DDNS, and is reported to a domain name analysis server DNS; the server DNS analyzes the IP address corresponding to the ID according to the ID in a user request, and the IP address is accessed to the family gateway. The present invention enables the user to get access to the family gateway and perform the application on the family gateway simply and conveniently, and improves the using satisfaction degree of the user on the family application.

Description

technical field [0001] The invention relates to a method and system for remotely accessing gateway devices of families and small and medium-sized enterprises and a home gateway. Background technique [0002] With the continuous development of IP networks, network information services and applications are also increasing, and the network terminals in the home are also becoming more and more complicated. The home gateway device is gradually changing from a traditional network access device to an integrated multiple application With a manageable unified access terminal, users can remotely access the applications provided by various terminals at home through the gateway. [0003] The traditional way for users to remotely access home applications is that corresponding port forwarding (Port Forwarding) is configured on the home gateway according to different applications, and users remotely use home applications through the IP address of the gateway and the port number of the appl...

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of the above-mentioned access method mainly include two aspects: 1. Most operators use PPPoE dial-up to provide users with broadband services. The gateway will be assigned a different IP address after each successful dial-up connection, and the current IP resources are very limited. In short supply, the IP address is automatically released after the connection is disconnected. Users must write down the new IP address each time before they can remotely access the home application under the gateway. Then you can no longer access the gateway through the original IP address; 2. The IP address is complicated and hard to remember. Even if the operator can assign each user a dedicated IP address, it is still very difficult for the user to use and the effect is not good.

This brings great difficulties to operators in developing new services and developing broadband users

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