Determination method and device of long term evolution (LTE) network coverage quality

A technology of coverage quality and network coverage, which is applied in the field of data communication and can solve problems such as low accuracy

Active Publication Date: 2017-06-20
BOCO INTER TELECOM
View PDF11 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a method and device for judging LTE network coverage quality, in order to solve the technical problem of low accuracy of LTE network coverage quality judging scheme in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Determination method and device of long term evolution (LTE) network coverage quality
  • Determination method and device of long term evolution (LTE) network coverage quality
  • Determination method and device of long term evolution (LTE) network coverage quality

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0084] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0085] refer to figure 1 , is a flow chart of a method for judging LTE network coverage quality provided by an embodiment of the present invention, wherein the method is suitable for judging the coverage quality of the LTE network in the network coverage area, specifically, the method Can include the following steps:

[0086] Step 101: Obtain communication sampling measurement data of the LTE network, where the communication sampling measurement data includes...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention discloses a determination method and device of long term evolution (LTE) network coverage quality. The method comprises the steps of obtaining the communication sampling measurement data of an LTE network, wherein the communication sampling measurement data comprises the communication characteristic values of a plurality of sampling points; based on the communication characteristic value of each sampling point, utilizing a positioning algorithm and/or field intensity positioning algorithm of a tracking area (TA) and an angle-of-arrival (AoA) to determine the coordinate information of each sampling point; projecting each sampling point to the corresponding grid in a grid area based on the coordinate information; based on the communication characteristic value of the corresponding sampling point in each grid, determining the coverage quality of each grid; based on the coverage quality of each grid, determining the coverage quality of the LTE network. Different from the situation in the prior art that the coordinate of one point, for example a base station or a cell, only can be obtained, so that the coverage quality determination precision is lower, according to the present invention, by combining various positioning algorithms, the coordinate of each sampling point in the base station or the cell can be obtained accurately, thereby obviously improving the coverage quality determination precision.

Description

technical field [0001] The invention relates to the technical field of data communication, in particular to a method and device for judging the coverage quality of an LTE network. Background technique [0002] LTE (Long Term Evolution, Long Term Evolution) is a long-term evolution of the UMTS (Universal Mobile Telecommunications System, Universal Mobile Telecommunications System) technical standard formulated by the 3GPP (The 3rd Generation Partnership Project, Third Generation Partnership Project). The LTE system introduces key technologies such as OFDM (Orthogonal Frequency Division Multiplexing) and MIMO (Multi-Input&Multi-Output, multiple input multiple output), which significantly increases the spectrum efficiency and data transmission rate (20M bandwidth 2X2MIMO in In the case of 64QAM, the theoretical maximum downlink transmission rate is 201Mbps, which is about 150Mbps after excluding signaling overhead. However, according to actual networking and terminal capability...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/08H04W16/18H04W4/02
CPCH04W4/02H04W16/18H04W24/08
Inventor 张琪斌李龙李涛陈晓郭建峰
Owner BOCO INTER TELECOM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap