Cell Joint Scheduling Method and Device

A technology of cell association and scheduling device, applied in the field of communication, can solve the problems of the influence of micro base stations, user downlink data transmission interference, interference, etc., to achieve the effects of small downlink interference, maximizing system capacity, and reducing energy consumption

Active Publication Date: 2018-01-26
WUHAN HONGXIN TELECOMM TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the case of co-frequency networking, the downlink transmission of the macro base station may cause serious interference to the users under the micro base station, and the uplink data of the users under the macro base station to the micro base station
For a macro base station, if the power of downlink data transmission is high, it will cause relatively large interference to the downlink data transmission of users under the micro base station. Its uplink transmission data will have a relatively large impact on the uplink of the micro base station

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
  • Cell Joint Scheduling Method and Device
  • Cell Joint Scheduling Method and Device
  • Cell Joint Scheduling Method and Device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0050]The application is applicable to numerous general purpose or special purpose computing device environments or configurations. For example: personal computer, server computer, handheld or portable device, tablet type device, multiprocessor device, distributed computing environment including any of the above devices or devices, etc.

[0051] This application may be described in the general context of computer-executable instructions, such as program modules, being executed by a ...

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 invention provides a cell combined dispatching method and device. The method comprises the following steps: obtaining the measuring result of a macro base station or a micro base station of a current user terminal UE and the measuring results of other macro base stations and / or micro base stations, wherein the measuring results are the downlink measuring results of each macro base station and / or micro base station; determining whether to switch the current UE according to the measuring result, if so, informing the UE of a target macro cell or a target micro cell. According to the cell combined dispatching method and device, the mutual information between the macro base station and the micro base station is reduced; the cell combined dispatching device is used for determining a transmission scheme with relatively small interference, so as to reach the purpose of maximizing the system capability; meanwhile, the user communication experience can also be improved.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a cell joint scheduling method and device. Background technique [0002] As users' demand for wireless communication increases, more small base stations will be deployed in a wireless communication system to improve cell capacity and user communication experience. Among them, the macro base station is a tower station, a relatively large base station, and a base station can generally cover tens of kilometers. The micro base station, a small base station installed in a building or in a dense area, has a small coverage and a low number of users. In the LTE (Long Term Evolution, Long Term Evolution) R12 version, the concept of a small cell (small cell) is introduced, and the small cell is mainly used for hotspot coverage and capacity enhancement of a wireless network. [0003] In the case of co-frequency networking, the downlink transmission of the macro base...

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 Patents(China)
IPC IPC(8): H04W24/02H04W52/02
CPCY02D30/70
Inventor 张元雨姜韬朱宇霞
Owner WUHAN HONGXIN TELECOMM TECH CO LTD
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