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Uplink monitoring method

A monitoring method and data type technology, applied in electrical components, selection devices, wireless communication, etc., can solve the problems of high cost of testing terminals, high cost, and failure to receive MS data.

Inactive Publication Date: 2008-06-18
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] 1) When the BTS does not receive the data, the existing technology cannot determine whether the uplink data has reached the base station
[0014] 2) Due to the inherent susceptibility and instability of the wireless link, sometimes the BTS cannot receive the data sent by the MS
The cost of a dedicated test terminal is high, and when this MS-based monitoring solution is used in the cluster business, more test functions need to be provided in the monitoring, so the cost is very high

Method used

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Embodiment Construction

[0040] The scheme of uplink monitoring in the present invention is: configure the same frequency point and base station identification code BSIC as the first TRX for the second transceiver TRX, and the first TRX is used to carry the data that needs to be monitored;

[0041] b. The second TRX activates the dedicated channel with the same time slot number as the dedicated channel occupied by the data to be monitored, and determines the channel state of the dedicated channel activated by the second TRX and the digital signal processing of the second TRX according to the type of data to be monitored machine DSP state; obtain the monitoring result according to the output data of the second TRX.

[0042] The present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0043] figure 2 It is a schematic diagram of the process of realizing data uplink monitoring in the embodiment of the present invention, and the process incl...

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Abstract

The invention relates to an ascending monitoring method, which comprises: distributing the frequency point and base station recognize code BSIC that the same as the first TRX to the second receiving / sending machine TRX; the first TRX is used to load the monitored data; the second TRX activates itself special signal channel with the same time slot number of the special signal channel occupied by the monitored data, and confirms the state of the special signal channel activated by the second TRX and the state of digit signal processor of second TRX, based on the type of monitored data; based on the condition that the second TRX outputs data, obtaining the monitored result. The invention can obtain the condition that the ascending data reaches base station.

Description

technical field [0001] The invention relates to a monitoring technology in a mobile communication system, in particular to an uplink monitoring method. Background technique [0002] In the application of wireless technology, in order to debug or test certain problems, there is often a demand for uplink data monitoring on the air interface. For example, in the Global System for Mobile Communications (GSM, Global System for Mobile Communications), for the Um interface, after a message is sent from the mobile station (MS, Mobile Station), it needs to know whether it is really received by the base transceiver station (BTS, BaseTransceiver Station) ) is received, it is necessary to monitor the situation of the Um interface on the BTS at this time. The Um interface is an air interface for communication between the MS and the BTS, and is used for intercommunication between the MS and the GSM network side, and its physical link is a wireless link. The uplink data is data sent by t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/34H04W24/08H04W24/00
Inventor 鲁智锋刘冯陈飞
Owner GLOBAL INNOVATION AGGREGATORS LLC