Method for statistic of mobile communication network blind area of coverage

A mobile communication network, covering blind area technology, applied in the field of wireless applications, can solve the problem of not finding the coverage blind area ratio of the wireless network, etc., to achieve the effect of simple implementation
CN1921677AActive Publication Date: 2007-02-28ZTE CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ZTE CORP
Publication Date
2007-02-28

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Abstract

The invention relates to a method used in the covered blind area statistic of mobile communication network. Wherein, it uses the timed register statistic data collected by base station OMC and the activated user statistic number of exchanger VLR, to evaluate the cover blind area of wireless network; based on the register period, the activated user number in some time collected by VLR, calculating the theory received timed register total number of base station at said time; then comparing it with real received timed register total number, to obtain the cover blind area ratio at said time. The invention can be used in CDMA wireless network, as well as GSM and TD-SCDMA wireless mobile communication network.
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Description

technical field

[0001] The invention belongs to the field of wireless applications of mobile communication networks, and in particular relates to a method for statistics of coverage blind areas of mobile communication networks, in particular to a method using timing registration statistical data collected at the base station side and the number of active users collected at the switch side, A method for estimating the proportion of wireless network coverage holes.

[0002] The statistical method of the present invention is not only applicable to CDMA wireless mobile communication networks, but also applicable to wireless mobile communication networks such as GSM and TD-SCDMA. Background technique

[0003] In the coverage evaluation of wireless networks, the commonly used evaluation methods are driving test (DT) and point test (CQT). The test range of driving test and fixed-point test is very limited, it is difficult to reflect the real blind area coverage of the network, and...

Claims

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