Method for transmitting information utilizing information transmission protocol based on internetwork protocol

Abstract

A method for transmitting message by using the message transfer protocol based IP includes: after receiving the short message or multimedia message encapsulated by the message communication protocol, the IP-message-GW in the IP access network obtains the support ability of the destination IP UE; the IP-message-GW determines whether the destination IP UE supports the present message communication protocol according to the support ability of the destination IP UE, if yes, the IP-message-GW transmits the short message or multimedia message encapsulated by the message communication protocol to the destination IP UE by carrying it in the message using the message transfer protocol based IP; if no, the IP-message-GW obtains the message content from the short message or multimedia message encapsulated by the message communication protocol, and transmits the message content to the destination IP UE by carrying it in the message using the message transfer protocol based IP.

Description

technical field [0001] The invention relates to the message service realization of Internet protocol (IP) network and mobile communication network, in particular to a method for transmitting messages by using an IP-based message transmission protocol. Background technique [0002] With the continuous emergence and development of various IP access technologies, for the 3rd Generation Partnership Project (3GPP), the bearer layer will not only be the existing mobile communication network, such as the General Packet Radio Service (GPRS) network or Mobile communication digital cellular mobile communication system (GSM), and other access networks based on packet switching, such as: wireless local area network (WLAN) and code division multiple access (CDMA) 2000 network, etc., here collectively referred to as IP access network . Various applications in mobile communication networks should also be able to be transmitted on these various IP access networks for use by IP users, such ...

AI Technical Summary

Problems solved by technology

However, since these are applications based on the expansion of short message service and multimedia message service in mobile communication networks, generally speaking, service providers providing these applications support mobile communication networks, but not necessarily IP access networks , especially in the initial stage of IP access network development, if users use IP UE, it will lead to the inability to use these short message service applications, which is not good for users' experience and the promotion of IP access network

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