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User side data tracking method

A user plane data and user technology, which is applied in multiplexing communication, code division multiplexing system, communication between multiple stations, etc. The problem of large quantity, etc., can avoid the large amount of data, easy to locate the problem, and increase the capacity.

Inactive Publication Date: 2009-04-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. The number of data packets parsed on the interface is too large, and many data packets are of little value for analyzing problems
[0008] 2. In the case of multiple users, it is more difficult to track the information of a single user
[0009] 3. The huge amount of data cannot be displayed on the user terminal in real time, and the communication between the device host and the background user terminal is difficult

Method used

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Embodiment Construction

[0030] According to each protocol layer of L2, the present invention allocates various performance indicators required to be counted in different layers for statistics, and each layer performs statistics when sending or receiving data according to the allocated indicators, and the statistical results are reported in a message. Send it to the backend management module. Statistics are mainly carried out at the RLC (RadioLink Control, radio link control) protocol layer, MAC (Media Access Control, media access control) protocol layer and FP (Frame Protocol, frame protocol) protocol layer, because these three layers are in the L2 protocol The most important part about data transmission. L2 user plane data tracking can be configured on the user terminal of the backend management module, and can track a single UE (user equipment) with a known IMSI (International Mobile Subscriber Identify, mobile user internal identification), or it can be based on a cell , to track calls or data tr...

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Abstract

This invention relates to a user area(UA) data tracing method suitable for WCDMA wireless network including: determining the traced user, calculating coherent performance targets influencing the data transmission, reporting the calculated results in the way of information, analyzing the reported information to get the transmission state of the UA data of the traced user.

Description

technical field [0001] The invention relates to a broadband code division multiple access wireless network, in particular to a method for tracking user plane data in the network. Background technique [0002] figure 1 It is a schematic diagram of the wireless interface protocol architecture. It can be seen from the figure that the system is divided into control plane signaling and user plane information. The control plane signaling sends control information to the lower protocol layers such as RLC (radio link control) and MAC (media access control) through RRC; The plane information is sent to the transmission channel of L1 through each protocol layer of L2 through radio bearer. [0003] Compared with control plane signaling, the information on the user plane is mainly data packets. For example, when browsing the Internet, the content of the web page is the information on the user plane, which is sent to the user through the information transmission channel of the user pla...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04J13/02H04B7/26H04L29/02H04W4/12H04W24/04
Inventor 王鹏曹钢李伽汤正华
Owner HUAWEI TECH CO LTD