Method and device for sending signaling tracking information

A technology for tracking information and sending method, applied in the field of communication, can solve the problem of increasing the signaling interaction burden of the S1 port, and achieve the effect of reducing the signaling interaction burden and improving performance

Active Publication Date: 2016-03-30
ZTE CORP
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0019] The above problem also exists in cell-based tracing. Since the CELLTRAFFICTRACE message only carries a set of tracing configuration parameters, when multiple traces are activated for the same cell EM configuration, all existing UEs in the activated cell and subsequent All connected UEs need to send multiple CELLTRAFFICTRACE messages to the MME to enable all traces, which will greatly increase the burden of signaling interaction on the S1 port

Method used

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  • Method and device for sending signaling tracking information
  • Method and device for sending signaling tracking information
  • Method and device for sending signaling tracking information

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Embodiment Construction

[0040] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0041] In the case where signaling tracking needs to be activated, usually the eNB sends signaling tracking information to the MME, or the MME sends signaling tracking information to the eNB; in the case where signaling tracking of the handover terminal needs to be maintained, usually the source eNB Send the signaling trace information to the target eNB, or send the signaling trace information to the target eNB by the MME.

[0042] image 3 It is a flowchart of a method for sending signaling tracking information according to an embodiment of the present invention, and the method includes the following steps:

[0043] Step S302, carrying multiple signaling trace configuration parameters correspondin...

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Abstract

The invention discloses a method and device for sending signaling tracking information. The method includes: carrying a plurality of signaling tracking configuration parameters corresponding to signaling tracking in the signaling tracking information; sending signaling tracking information for activating signaling Signaling trace or maintaining signaling trace. The invention reduces the signaling interaction burden of the S1 interface and improves the performance of the system.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for sending signaling tracking information. Background technique [0002] The purpose of the signaling tracking function (TRACE) of the entire network element of the communication system is to track the signaling information of all user equipment (UE) or a specified UE in a certain cell, so as to facilitate testing and locating problems, and system optimization analysis Wait. [0003] In related technologies, it is defined that the activation and deactivation process of the TRACE signaling trace can be based on management or signaling control, and the trace object can be one or more cells or one or more specified UEs. [0004] The process of activating the signaling trace of one or more cells based on management is as follows: if the signaling trace of a certain cell is activated, for all existing UEs and subsequent new access UEs on the activated cell, the ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/20H04W8/16H04W24/02
CPCH04L43/04H04L43/12H04W24/08H04W36/0055H04W92/12
Inventor 刘静
Owner ZTE CORP
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