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Processing method for limiting multimedia information center retransmitting times of multimedia information

A multimedia message and forwarding times technology, applied in digital transmission systems, data exchange networks, electrical components, etc., can solve problems such as waste of resources, configuration errors, and limitations on the number of times multimedia messages cannot be forwarded, so as to avoid waste and eliminate system routing glitch effect

Inactive Publication Date: 2007-01-03
HUAWEI TECH CO LTD
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Problems solved by technology

[0017] However, in the above-mentioned existing technical solutions, it is impossible to limit the number of times that multimedia messages are forwarded between multiple MMSCs. If the interconnected MMSCs use static routes, one of the MMSCs may misconfigure a certain route, which may cause multimedia messages to be forwarded all the time. The problem of unlimited loop forwarding between two MMSCs will occupy too many resources of the MMS system, resulting in waste of resources

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  • Processing method for limiting multimedia information center retransmitting times of multimedia information
  • Processing method for limiting multimedia information center retransmitting times of multimedia information
  • Processing method for limiting multimedia information center retransmitting times of multimedia information

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Embodiment Construction

[0042] The present invention will be described below with specific embodiments in conjunction with the accompanying drawings.

[0043] In this embodiment, the present invention is described by taking the MMSC as an example to forward the multimedia message to the recipient MMSC of the multimedia message through the relay MMSC after receiving the multimedia message from the user terminal.

[0044] After receiving the multimedia message, the MMSC first judges the source of the multimedia message. If the multimedia message is the MM1 message sent by the user terminal, then the MMSC is the sender MMSC of the multimedia message, and therefore executes the process of processing and sending the multimedia message by the sender MMSC; If the multimedia message is an MM4 message forwarded by another MMSC, the MMSC is the relay or receiver MMSC of the multimedia message, and therefore executes the process of processing and sending the multimedia message by the relay or receiver MMSC.

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Abstract

A method for limiting frequency of multimedia message retransmitted by multimedia message center MMSC includes retransmitting multimedia message after it is added with counting field and it is valued when multimedia is retransmitted to next level MMSC by sending party MMSC, treating next level MMSC as current MMSC, confirming retransmission frequency and judging whether retransmission frequency is over preset maximum value or not by counting field after said message is received, refusing to process said message if it is or otherwise varying value-take of counting field then retransmitting said message, treating next level MMSC as current MMSC and reexecuting relevant step.

Description

technical field [0001] The invention relates to a message transmission processing technology of a multimedia message service (MMS, Multimedia Messaging Service) system, in particular to a processing method for limiting the number of forwarding times of a multimedia message by a multimedia message center (MMSC). 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 various forms of multimedia message communication from terminal to terminal, terminal to application server, and application server to terminal. It not only realizes the information transmission between terminals, between terminals and application servers, but also reali...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58
CPCH04L45/20H04L12/5855H04L51/14H04L12/5895H04L51/10H04L51/214H04L51/58
Inventor 陈克华柏广昌李大伟程卫明
Owner HUAWEI TECH CO LTD
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