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System for sending instant message report in instant message system

A technology of message system and message session relay, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of sending successful delivery reports, low serviceability of SIP/SIMPLE systems, etc., to improve serviceability. Effect

Active Publication Date: 2015-04-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the prior art, in some cases, the receiving end of the SIP / SIMPLE system cannot send instant message reports such as successful delivery report, failed delivery report and reading report to the user who sent the instant message, for example: the sending end user sends an instant message When the receiving end user is offline, the receiving end user obtains offline messages after going online; the receiving end user reads the instant message after the message session relay protocol (Message Session Relay Protocol, MSRP) data channel is disconnected; the IM server deletes the timeout stored Offline message; the receiving end user does not get the instant message, but directly deletes the instant message from the IM server
[0006] It can be seen that the existing technology cannot realize that the receiving end in the SIP / SIMPLE system sends the message to the sending end when the user receives the offline message, the user reads the message after the MSRP data channel is disconnected, the IM server deletes the offline message, and the user deletes the offline message. Instant message reports, so that the sending end user's demand for instant message reports cannot be met, which in turn causes the serviceability of the SIP / SIMPLE system to be low

Method used

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  • System for sending instant message report in instant message system
  • System for sending instant message report in instant message system
  • System for sending instant message report in instant message system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] image 3 It is a flowchart of a method for sending an instant message report in Embodiment 1 of the present invention. In this embodiment, the servers to which the sending end and the receiving end belong are IM server A and IM server B respectively; the client B of the receiving end is offline, but can receive offline messages after going online; the instant message report is sent through the MSRP data channel of. Such as image 3 As shown, the method for sending an instant message report in this embodiment includes the following steps:

[0064] Step 301, user A requests to send an instant message to user B, and client A sends an invitation (SIP INVITE) message based on the initial session protocol to IM server A according to user A's request, and establishes an MSRP data channel with IM server A , and similarly, establish an MSRP data channel between IM server A and IM server B.

[0065] In steps 302 to 303, the client A sends a send (MSRP SEND) message based on t...

Embodiment 2

[0090] The successful delivery report in the first embodiment is sent by establishing the MSRP channel and sent by the MSRPREPORT message; in practical applications, the MSRP channel may not be established and sent by the SIP MESSAGE message, which constitutes the second embodiment of the present invention .

[0091] Figure 4 It is a flow chart of the method for sending an instant message report in Embodiment 2 of the present invention. In this embodiment, the servers to which the sending end and the receiving end belong are IM server A and IM server B respectively, and the client B of the receiving end is offline, but can receive offline messages after going online, and the sending is successful through the SIP / IP core network Delivery report. Such as Figure 4 As shown, the method for sending an instant message report in this embodiment includes the following steps:

[0092] The operation process of step 401 to step 413 is the same as the operation process of step 301 t...

Embodiment 3

[0102] The method in Embodiment 1 is also applicable to client B sending the reading report, but when client B does not read the instant message immediately after receiving the instant message, but reads it after the MSRP data channel is disconnected, the method of sending the reading report at this time is Constitute embodiment three of the present invention.

[0103] Figure 5 It is a flow chart of the method for sending an instant message report in Embodiment 3 of the present invention. In this embodiment, the servers to which the sending end and the receiving end belong are IM server A and IM server B respectively, and the client B at the receiving end reads the message sent by client A after the MSRP data channel is disconnected, and sends it through the MSRP data channel reading report. Such as Figure 5 As shown, the method for sending an instant message report in this embodiment includes the following steps:

[0104] In step 501, user A wishes to send an instant me...

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Abstract

The invention discloses a system for sending an instant message report in an instant message system, which is suitable for an SIP / SIMPLE (Session Initiated Protocol / SIP Instant Message and Presence Leveraging Extensions) system. The system comprises a client end, wherein after a receiving end side judges that the received instant message includes an instant message report request, the client end sends the instant message report to a sending end side. According to the technical scheme provided by the invention, under the conditions that a user receives an offline message, reads the message after an MSRP (Message Session Relay Protocol) data channel is interrupted, an IM (Instant Messaging) server deletes the offline message and the user deletes the offline message, the receiving end side sends the instant message report to the sending end, the demand of a user of the sending end is met, and further the serviceability of the SIP / SIMPLE system is improved.

Description

technical field [0001] The invention relates to instant message technology, in particular to a method for sending an instant message report in an instant message system. Background technique [0002] An instant messaging (Instant Messaging, IM) service belongs to a type of mobile data service based on presence (Presence) person-to-person or person-to-group messaging. [0003] The Open Mobile Alliance (OMA) International Standards Organization has formulated standards for mobile instant messaging. There are two types of instant messaging systems in the current version of the standard specification: the first type is based on the Wireless Village (WV) protocol The instant messaging system based on Hyper Text Transport Protocol / Wireless Access Protocol / Short Message Service (Hyper Text Transport Protocol / Wireless Access Protocol / Short Messaging Service, HTTP / WAP / SMS) bearer protocol can support 2.5G / 3G Network; the second type is an instant messaging system based on the ISP / IS...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58H04L29/06
Inventor 牟伦建
Owner HUAWEI TECH CO LTD
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