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Method for transmitting MM4 interface message in multimedia message system

A multimedia message and message sending technology, applied in transmission systems, digital transmission systems, messages/mailboxes/announcements, etc., can solve the problems of MM4 interface paralysis, low transmission efficiency, slow MM4 interface message sending, etc. The effect of improving utilization

Active Publication Date: 2006-11-22
HUAWEI TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0024] This short connection method does not take full advantage of the advantages of SMTP long connections, so the overall sending efficiency of MM4 interface messages is low
The actual test found that the transmission efficiency of the short connection mode is about 25% lower than that of the long connection mode
[0025] (2) Since the number of SMTP connections to different destination MMSCs has not been controlled, when most of the SMTP connections are connected to a destination MMSC, and the destination MMSC fails to receive messages on the MM4 interface, the MM4 interface at the source MMSC The overall sending of messages becomes slow, and even the MM4 interface of the source MMSC may be temporarily paralyzed

Method used

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  • Method for transmitting MM4 interface message in multimedia message system
  • Method for transmitting MM4 interface message in multimedia message system
  • Method for transmitting MM4 interface message in multimedia message system

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0049] Figure 4 Shown is a flow chart of the source MMSC sending the MM4 interface message in a preferred embodiment of the present invention. In this embodiment, the MMS Relay module in the source MMSC sets a message pool for each destination MMSC, and allocates a certain number of SMTP connections for each destination MMSC, and divides the MM4 interface SMTP connection pool into several sub-connections corresponding to different destination MMSCs Pool, each sub-pool manages all SMTP connections assigned to it. All the SMTP connections have been established between the destination MMSC and the source MMSC.

[0050] Step 401, when the source MMSC produced the MM4 interface message, the MMS Relay module stored the generated MM4 interface message in th...

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Abstract

The invention relates to a method for sending the MM4 interface message in multimedia information system, which comprises: original MMSC distributes itself all SMTP linkages to different MMSC, and dividing the MM4 interface messages generated by the original MMSC, based on the target MMSC address; then sending said divided MM4 interface messages via the SMTP linkage distributed to the target MMSC that receiving said MM4 interface message. The invention can overcome the problem of switching between different target MMSC on the SMTP linkage, and it can dynamically adjust the number of SMTP linkages distributed on each target MMSC, to utilize the resource most.

Description

technical field [0001] The invention relates to multimedia message technology, in particular to a method for sending MM4 interface messages in a multimedia message system. Background technique [0002] Multimedia Messaging Service (MMS) is a further development of Short Message Service (SMS) and Enhanced Message Service (EMS), providing a complete end-to-end solution for personal multimedia mobile communication services. In terms of communication content, multimedia messages include images, audio, video, and data; in terms of functions, multimedia message services cover terminal-to-terminal, terminal-to-application, and application-to-terminal multimedia message communication. It not only realizes the information transmission between terminals, between terminals and applications, but also ensures the diversity of information content. The information transmitted includes pictures, voices, images, data, texts and various combinations of the above contents. As an open media ac...

Claims

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Application Information

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IPC IPC(8): H04L12/58H04W4/12
CPCH04W4/12H04L51/58
Inventor 柏广昌阎凤鸣
Owner HUAWEI TECH CO LTD
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