Network fault detecting method

A detection method and technology for network faults, applied in data exchange networks, digital transmission systems, electrical components, etc., can solve problems such as reducing user experience and failing to find problems in time, and achieve the effect of facilitating segmentation and real-time monitoring of the network

Inactive Publication Date: 2008-03-05
卢明昌
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  • Abstract
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Problems solved by technology

However, this type of fault is related to the link, so it can only be detected when there are online users. Especially for networks that implement data services, users are not online at all times, so triggering faults through real mobile users cannot Help to find problems in time, and wait until real mobile users find faults, especially during user peak periods, such processing will greatly reduce user experience, and network operators may also suffer from a large number of user complaints

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Embodiment Construction

[0021] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] In an embodiment of the present invention, a network fault detection method using an emulated terminal (for example, an emulated mobile phone) is provided, and the method is described below as an example based on a wireless network communication system of the CDMA2000 standard.

[0023] First, describe the network structure of CDMA2000 HRPD.

[0024] Referring to Fig. 1, the main functional parts of CDMA2000 HRPD include: mobile client 101, base transceiver system (Base Transceiver Station, BTS) 102, base station controller (Base Station Controller, BSC) 103, packet data service for processing packet data Node (Packet Data Serving Node, PDSN) 104, and Internet 105.

[0025] Wherein, the simulated terminal (or simulated mobile phone module) in the present invention resides on the channel board CHM of the BTS 102 . According to the position of the...

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Abstract

The method includes steps: (1) setting up emulation terminal (ET) at base station side in use for implementing terminal function; (2) ET initiates call setup to base station; if the call is successful, then this step goes to (3); (3) ET sends data packet to network side to keep network connection, and after a prearranged time, ET initiates connection release to rebuild connection; if the call is unsuccessful, then this step goes to (4); (4) based on condition, ET sends different network fault alarms to background.

Description

technical field [0001] The invention relates to the field of fault detection of wireless communication, in particular to a network fault detection method using an emulation terminal in a wireless communication system, which can monitor the network in real time, detect network faults, and provide alarms in real time. Background technique [0002] In the wireless communication system, the mobile client interacts with the base station controller through the base station, and then communicates with the network side, thereby realizing network-wide communication. Whether each network element in the wireless communication link is normal directly affects the use of the mobile client. Due to the large number of devices involved in the communication link, the complex interfaces between devices, and the wide distribution of devices, it is difficult to quickly and accurately locate the fault when a fault occurs, which will inevitably result in high maintenance costs. In addition, due t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04Q7/34H04L29/06
Inventor 赵会英裴慧民
Owner 卢明昌
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