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Communication method for transmitting multimedia information

A technology of multimedia message and multimedia short message, applied in message/mailbox/notification, wireless communication, digital transmission system, etc., can solve the problem of high implementation cost, save network traffic and bandwidth resources, improve network environment, and avoid repeated transmission Effect

Inactive Publication Date: 2012-04-18
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method is costly to implement

Method used

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  • Communication method for transmitting multimedia information
  • Communication method for transmitting multimedia information
  • Communication method for transmitting multimedia information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0044] The first way is not to modify the MM7 interface protocol itself, but to expand the meaning of the fields in it according to the current protocol.

[0045] According to the field definition of the MM7_submit.REQ message of the MM7 interface protocol, it can be found that the Content Class field is more suitable for the above-mentioned extension, see Table 1.

[0046] Table 1

[0047] information unit

way of being

content description

Content Class

optional

Divide the content of MM into the smallest content class to which the message belongs [85].

[0048] The message mapping (Message Mapping) of the Content Class field is shown in Table 2.

[0049] Table 2

[0050] information unit

Location

unit name

note

Content Class

SOAP Body

ContentClass

Enumeration-possible

values: text,

image-basic,

image-rich,

video-ba...

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Abstract

A communication method for sending multimedia message includes indicating MM to be submitted to the other user in follow-up flow in indication information A when one multimedia message is submitted to MMSC by VASP, storing MM by MMSC and indication storage position of MM in indication information B returned back to VASP, using indication information c to indicate submitted MM to be already storedin MMSC and filling storage position of MM in MMSC at indication information D, verifying whether MM is on storage position or not by MMSC and returning response message back to VASP.

Description

technical field [0001] The invention relates to the field of digital mobile communication, in particular to a communication method for sending multimedia messages in Multimedia Messaging Service (MMS). Background technique [0002] MMS is a further development of Short Messaging Service (SMS, Short Messaging Service) and Picture Message Service (Picture Message Service) or Enhanced Messaging Service (EMS, Enhanced Messaging Service). The multimedia message is not limited to the transmission of text information, but also can transmit richer information, such as images, audio, video and data. [0003] Although the MMS service is similar to the SMS service in the performance of providing services to users, the actual implementation method adopts the processing flow of the Wireless Application Protocol (WAP, Wireless Application Protocol) The service center (MMSC, MMSCenter) obtains information, which is equivalent to the browsing or downloading method of WAP, so it is differen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58H04L29/08H04W4/12H04W88/18
Inventor 周翔王景祥陈建婷
Owner ZTE CORP
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