Problem point positioning method and system based on measurement report

A measurement report and positioning system technology, applied in electrical components, wireless communication, etc., can solve the problems of high data requirements, high cost, and low cost performance, and achieve the effects of convenient data acquisition, improved work efficiency, and simple algorithms

CN107277852AInactive Publication Date: 2017-10-20XIAN HUILONG TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-10-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a problem point positioning method and system based on a measurement report. The method comprises the following steps: obtaining MRO data and user complaint data reported by a user terminal, and screening a problem cell; obtaining MRO data within a problem occurrence time of the problem cell; analyzing the MRO data within the problem occurrence time of the problem cell, counting the distribution of TAs and AOAs in the MRO data, and counting the occurrence number of sampling points of each MRO data according to that different TAs and AOAs represent different MRO data sampling points; and positioning the problem points of the corresponding TAs and AOAs according to a sequence of the occurrence number of sampling points of each MRO data from large to small. According to the problem point positioning method and system, the problem points can be positioned accurately and efficiently by the distribution statistics of the two measurement amounts of TAs and AOAs in the MRO data, and meanwhile cell service hotspot display, work parameter verification and other auxiliary functions are also available.
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Description

technical field

[0001] The present invention relates to a method and system for quickly and accurately locating problem areas in problematic cells based on measurement reports (MRO), in particular to a method and system for quickly and accurately locating problematic cell problems based on measurement reports recorded in GSM, TD-SCDMA, WCDMA, and LTE systems point method and system. Background technique

[0002] With the rapid development of LTE wireless networks and the advent of the big data era, the number of mobile users is also increasing. At the same time, users' demand for data services is increasing, and their requirements for service awareness are also increasing. In daily network maintenance, TOP cells with poor performance need to be optimized and adjusted. At the same time, many users often complain about poor service perception. The traditional drive test method is mainly to ensure service perception on the main road. The service perception evaluation of a larg...

Examples

Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] Such as figure 1 As shown, this embodiment provides a method for locating problem points based on measurement reports, which includes the following steps:

[0044] Step 101. Obtain the MRO data and user complaint data reported by the user terminal, and screen out problematic cells therefrom;

[0045] Step 102, obtain the MRO data and...