Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for reduction of adjacent cell interference

A technology of adjacent cell interference and adjacent cell, which is applied in the field of reducing adjacent cell interference, can solve the problems of high operating cost of network optimization, relatively large impact on ordinary user perception, and long guarantee time, so as to save operating cost, reduce manual intervention, and reduce The effect of neighbor interference

Inactive Publication Date: 2018-07-06
DATANG MOBILE COMM EQUIP CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the existing method of artificially reducing the interference of adjacent cells that the network optimization operation cost is high, the guarantee time is too long, and the impact on the perception of ordinary users is relatively large, the present invention proposes the following technical solutions:

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
  • Method and device for reduction of adjacent cell interference
  • Method and device for reduction of adjacent cell interference
  • Method and device for reduction of adjacent cell interference

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] 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 described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. 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.

[0037] figure 2 It is a schematic flow chart of a method for reducing adjacent cell interference according to an embodiment of the present invention; figure 2 As shown, the method includes:

[0038] S1: Detect whether the guaranteed user enters the current cell;

[0039] Specifically, the base station corresponding to the current cell detects whether there is an In...

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 relates to a method and a device for reduction of adjacent cell interference. The method comprises the steps of: detecting whether an guaranteeing user enters a current cell or not; if it is detected that the guaranteeing user enters the current cell, detecting a parameter of an interference condition of adjacent cells around the current cell for the current cell; and according to the detected parameter of the interference condition, reducing the interference of the adjacent cells around the current cell for the current cell. The method and the device for reduction of theadjacent cell interference can trigger corresponding motion to regulate CRS parameters of adjacent cells around the current cell according to determination of whether the guaranteeing user enters thecurrent cell or not, the guaranteeing time of each cell really entering is relatively short, the influence on a current net is very small, the manual intervention can be greatly reduced, and the operation cost is saved.

Description

technical field [0001] The invention relates to the technical field of communication services, in particular to a method and device for reducing interference of adjacent cells. Background technique [0002] In the live network scenario, there are areas with high overlapping coverage or complex wireless environment in some areas of a certain urban grid route, and the interference between neighbors is large, which cannot be solved by optimization solutions in the short term. Guaranteed users (including high-priority users such as pulling network users and VIP users) pass through these areas, and the user perception is poor, so a guarantee test is required. [0003] Specifically, network optimization personnel are familiar with the current wireless environment after multiple rounds of optimization in the above-mentioned areas. Before guaranteeing protection, according to the daily optimization results, the CRS power of some cells is turned off in advance or temporarily avoided,...

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
IPC IPC(8): H04W24/08H04W52/24
Inventor 田亮兰瑞成
Owner DATANG MOBILE COMM EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com