Unlock instant, AI-driven research and patent intelligence for your innovation.

A cell tracking method, device and system

A cell and equipment technology, applied in the field of communications, can solve the problem of inability to perform user signaling, analysis, and tracking of users.

Active Publication Date: 2015-09-09
HUAWEI TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In an LTE (Long Term Evolution, long-term evolution) wireless communication network, the core network can only know the base station information of a certain user, but cannot know the cell information where the user is located. Therefore, the existing technology cannot realize core network tracking such as KPI Signaling of users in declining areas or areas where user complaints are concentrated, so that it is impossible to analyze relevant user signaling to obtain the root cause of network KPI decline, handle user complaints, and optimize wireless communication networks

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A cell tracking method, device and system
  • A cell tracking method, device and system
  • A cell tracking method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1a , a cell tracking method specifically includes the following content:

[0034] Step 101a: receiving the cell tracking activation command sent by the network element management system, the cell tracking activation command at least includes cell ID information;

[0035] Step 102a: Detect whether there is user equipment access in the cell identified by the cell ID information;

[0036] Step 103a: When it is detected that a user equipment accesses the cell identified by the cell ID information, determine whether the accessed user equipment has established a first link with the core network;

[0037] Step 104a: If the accessed user equipment establishes the first link with the core network, then send a cell tracking command to the network element of the core network, so that the network element of the core network can track the signaling of the user equipment on the first link.

[0038] By receiving the cell tracking activation command sent by the network ele...

Embodiment 2

[0044] see figure 2 A method for cell tracking provided by the embodiments of the present invention will be described in detail below in conjunction with specific embodiments, which specifically includes the following steps:

[0045] Step 201: The network element management system of the network element of the access network sends a cell tracking activation command to the network element of the access network, wherein the cell tracking activation command includes at least cell ID information, specifically, the cell ID information may be a cell ID or Cell ID list;

[0046] In the embodiment of the present invention, the cell tracking activation command further includes information such as tracking interface, tracking depth, tracking task ID, and signaling collection server address.

[0047] Step 202: The network element of the access network receives the cell tracking activation command sent by the network element management system, and detects whether there is user equipment...

Embodiment 3

[0086] see Figure 4 , an access network element, the access network element is specifically the same as the access network element in method embodiment 2, including: a receiving module 401, a detection module 402, a judging module 403, and a first sending module 404;

[0087] The receiving module 401 is configured to receive a cell tracking activation command sent by the network element management system, and the cell tracking activation command includes at least cell ID information;

[0088] Wherein, the cell ID information includes a cell ID or a list of cell IDs;

[0089] A detection module 402, configured to detect whether there is user equipment access in the cell identified by the cell ID information;

[0090] A judging module 403, configured to judge whether the accessed user equipment has established a first link with the core network when the detecting module 402 detects that a user equipment accesses a cell identified by the cell ID information;

[0091] The first...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Provided are a method, device and system for cell tracing, relating to the technical field of communications. The method includes: receiving a cell tracing activation command sent from a network element management system, wherein the cell tracing activation command at least contains cell ID information; detecting whether or not user equipment accessed the cell identified by the cell ID information; when having detected that user equipment accessed the cell identified by the cell ID information, judging whether or not the user equipment that has gained access has established a first link with a core network; and, if the user equipment that has gained access has established the first link with the core network, sending a cell tracing command to a network element of the core network, so that the network element of the core network traces signalling of the user equipment on the first link. The technical solution of the present invention solves the problem in the prior art that a core network cannot trace the signalling of user equipment in a designated cell.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a cell tracking method, device and system. Background technique [0002] In a wireless communication network, sometimes the network KPI (Key Performance Indicator) in a certain area drops or user complaints are concentrated. In the above cases, it is usually necessary to analyze the root cause of the network KPI drop or deal with the user Complaints for optimization of wireless communication networks. In the prior art, by obtaining all signaling of all users or qualified users in the network KPI decline area or user complaint concentrated area, analyzing the acquired user signaling to obtain the root cause of network KPI decline, handle user complaints and optimize wireless communication network. [0003] In an LTE (Long Term Evolution, long-term evolution) wireless communication network, the core network can only know the base station information of a certain us...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor 翁在新
Owner HUAWEI TECH CO LTD