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MMS attachment management method, device and communication system

A management method and technology for managing devices are applied in the fields of devices, communication systems, and multimedia message attachment management methods, and can solve problems such as consuming IO resources.

Active Publication Date: 2021-06-08
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a method, device and communication system for managing MMS attachments, and the problem of consuming a large amount of IO resources in the way of existing MMS attachments being individually stored as independent files

Method used

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  • MMS attachment management method, device and communication system
  • MMS attachment management method, device and communication system
  • MMS attachment management method, device and communication system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0032] figure 1 It is a schematic structural diagram of the multimedia message attachment management device provided by the first embodiment of the present invention, which is composed of figure 1 It can be seen that in this embodiment, the multimedia message attachment management device 1 provided by the present invention includes:

[0033] The storage module 11 is used to extract the attachment in the multimedia message, reconstruct the attachment into a multi-level type file, and store it correspondingly with the user text of the multimedia message; the multi-level type file is a multi-level structure type conforming to the multi-purpose Internet mail extension type protocol document;

[0034] The sending module 12 is used to search for the user text and multi-level type file corresponding to the MMS after receiving the MMS download request, perform multi-purpose Internet mail extension type protocol encoding on the multi-level type file and user text, and send it to the u...

no. 2 example

[0041] figure 2 It is a flow chart of the multimedia message attachment management method provided by the second embodiment of the present invention, consisting of figure 2 It can be seen that in this embodiment, the MMS attachment management method provided by the present invention includes the following steps:

[0042]S201: Extract the attachment in the multimedia message, reconstruct the attachment into a multi-level type file, and store it corresponding to the user text of the MMS message; the multi-level type file is a multi-level structure type file conforming to the multi-purpose Internet mail extension type protocol;

[0043] S202: After receiving the MMS download request, search for the user text and the multi-level type file corresponding to the MMS message, encode the multi-level type file and the user text with the multi-purpose Internet mail extension type protocol, and send them to the user terminal.

[0044] In some embodiments, before extracting the attachme...

no. 3 example

[0050] The main purpose of the present invention is that when the multimedia message center processes a multi-attached multimedia message, without changing the content of the multimedia message attachment, the multiple attachments in one multimedia message are fused and reconstructed into a multipart / related (a data type) type file , change the data type of the original attachment content, the new file hierarchy has two layers, and the attachment parser can restore the original display of multiple attachments according to the hierarchical analysis. Since multiple attachments are merged into one file, it is convenient for transmission, management and At the same time, due to the reduction in the number of read and write files during the storage operation, the IO consumption is reduced and the processing performance of the MMS center is improved.

[0051] MMS attachments sent by CP / SP or mobile terminals usually have only one layer of MIME encoding structure. Each attachment has ...

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Abstract

The invention provides a MMS attachment management method, device and communication system. The method includes: extracting the attachment in the MMS, reconstructing the attachment into a multi-level type file, and storing it correspondingly with the user text of the MMS; After downloading the request, find the user text and multi-level type file corresponding to the multimedia message, encode the multi-level type file and the user text with the multi-purpose Internet mail extension type protocol, and send them to the user terminal. Through the implementation of the present invention, when the multimedia message center processes a multimedia message with multiple attachments, without changing the attachment content of the multimedia message, the multiple attachments in one multimedia message can be fused and reconstructed into a multi-level type file, and the data of the original attachment content can be changed. Type, because multiple attachments are merged into one file, which is convenient for transmission, management and storage. At the same time, due to the reduction in the number of read and write files during the storage operation, the IO consumption is reduced and the processing performance of the MMS center is improved.

Description

technical field [0001] The invention relates to the field of communication services, in particular to a multimedia message attachment management method, device and communication system. Background technique [0002] With the development of mobile communication technology and market, MMS, as a common communication method, is widely used in advertising, information notification, interactive sharing, and social media. Its biggest feature is simplicity, elegance, and the ability to deliver comprehensive content and information. , The information includes information in various multimedia formats such as text, images, sounds, and data. With the increasingly powerful functions of MMS and the continuous enrichment of content, CP / SP (content providers and service providers) continue to develop various new MMS services, such as mobile phone newspapers, weather forecasts, advertisements, credit card bills, and greeting cards. , as well as various multimedia messages forwarded by mobi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/12H04W88/18
CPCH04W4/12H04W88/184H04L9/40
Inventor 徐明
Owner ZTE CORP
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