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

Active Publication Date: 2009-01-07
ZTE CORP
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] In the patent search, there is currently no use of regular registration (or periodic location update) to count the proportion of wireless network coverage blind spots

Method used

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  • Method for statistic of mobile communication network blind area of coverage
  • Method for statistic of mobile communication network blind area of coverage
  • Method for statistic of mobile communication network blind area of coverage

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Experimental program
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Embodiment Construction

[0032] The concrete steps of method of the present invention are as follows:

[0033] Step 1: Determine the duration of the registration cycle according to the periodic registration parameters in the actual network (GSM, CDMA or TD-SCDMA) system message.

[0034] Step 2: According to the registration cycle of the mobile station and the switch side, specifically the VLR (Vistor Location Register, visitor location register) at the switch side, the number of active users counted in a certain period of time, theoretically determine the number of users that should be generated in a service area in one day The total number of recurring registrations.

[0035] Step 3: According to the statistical data of the base station side, specifically the OMC (Operation Maintenance Center) on the base station side, determine the total number of periodic registrations actually received by the base station side in the service area in one day.

[0036] Step 4: According to the total number of timi...

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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.

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/36H04W8/06H04W24/00
Inventor 张三喜苏兴明
Owner ZTE CORP
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