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Method and device for implementing session history record in converged message service

A technology for talking history records and historical records, applied in digital transmission systems, data exchange networks, electrical components, etc., to solve the problem that processing logic cannot be directly reused

Inactive Publication Date: 2010-07-28
BEIJING UNIV OF POSTS & TELECOMM +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in the CPM business, the meeting history record function and related metadata can be stored on the message storage server in a unified manner. Both the message storage client and the CPM participation function access the message storage server through the IMAP4 protocol. Therefore, the traditional IM business meeting The processing logic of the history record function cannot be directly reused in the CPM business. Based on the nature of the integrated message service provided by the CPM service and its unique protocol architecture characteristics, it is necessary to define a new and suitable for the meeting history record function of the CPM service. processing logic

Method used

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  • Method and device for implementing session history record in converged message service
  • Method and device for implementing session history record in converged message service
  • Method and device for implementing session history record in converged message service

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Embodiment Construction

[0104] figure 1 It is a schematic diagram of the relationship between CPM talks and CPM messages, CPM file transfers, and CPM sessions, as well as the relationship between CPM talk history records, CPM message records, CPM file transfer history records, and CPM session history records, such as figure 1 Shown:

[0105] The CPM meeting history recording function is actually to record the CPM messages exchanged during the CPM meeting, the CPM file transfer and the CPM session conducted. In order to realize the conversation history recording function, there needs to be a CPM functional entity on the network side that can be located on the signaling plane and the media plane at the same time during the communication process, as a back-to-back user agent (B2BUA, Back-to-Back User Agent) receiving and sending All signaling messages and media messages in the communication process are extracted from them by parsing and recorded according to a certain format: a CPM message interacted o...

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Abstract

The invention provides a method and a device for implementing session history record in converged message service. The method comprises the following steps: receiving a piece of message through a CPM participating function, detecting a session history record function which has been started by a user, resolving the received message according to the protocol type of the received message and executing the session history record function according to the resolving result. Through the processing logic of the session history record function of the CPM participating function, the method and the device realize message and file transmission and session interaction history record function in a converged message service environment.

Description

technical field [0001] The invention relates to a converged IP message (CPM, Converged IP Messaging) service technology, in particular to a method and device for realizing conversation history records in a converged message service. Background technique [0002] Among the existing message services, only the instant message (IM) service has the conversation history function, and the conversation history function (Conversation History Function) of the IM service is carried out in the SIMPLE-based instant message communication (OMA SIMPLE IM) service specification. definition. [0003] The media communication type of the IM service is relatively simple, mainly for message communication of discrete media. The message communication modes of IM include three types: paging mode, large message mode and conversation mode. in, [0004] Paging mode means that the IM client directly sends and receives instant messages through the SIP MESSAGE request, which is suitable for separate sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58H04L29/06
Inventor 卢美莲李凤军周星张永旺曾玉冰杨栋
Owner BEIJING UNIV OF POSTS & TELECOMM
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