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Method and device of cell accessing

A cell access and cell technology, applied in the field of communications, can solve the problems of high load in neighboring cells and repeated user handovers.

Inactive Publication Date: 2019-03-15
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a cell access method and a corresponding cell access device, so as to solve the above-mentioned problems that blind switching in an LTE cell may lead to high load in neighboring cells and repeated switching of users

Method used

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  • Method and device of cell accessing
  • Method and device of cell accessing

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Embodiment Construction

[0067] In order to make the technical problems, technical solutions and beneficial effects solved by the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and the embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0068] refer to figure 1 , shows a flow chart of the steps of Embodiment 1 of a cell access method in an embodiment of the present invention, the cell includes a primary cell and a neighboring cell, and the primary cell is connected to a plurality of user equipment UEs, which may specifically include the following step:

[0069] Step 101, acquiring information of multiple UEs to be balanced;

[0070] Applied to the embodiment of the present invention, in a mobile communication system, one base station usually corresponds to one...

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Abstract

The embodiment of the invention provides a method and a device of cell accessing. The method includes: acquiring multiple pieces of to-be-balanced-UE information; and determining target balanced-UE information from the to-be-balanced-UE information; obtaining total uplink PRB (physical resource block) occupancy quantity according to uplink PRB occupancy quantity of the target balanced-UE information and uplink PRB occupancy quantity of a neighboring area; obtaining total downlink PRB occupancy quantity according to downlink PRB occupancy quantity of the target balanced-UE information and downlink PRB occupancy quantity of the neighboring area; and balancing UE, which corresponds to the target balanced-UE information, to the neighboring area when the total uplink PRB occupancy quantity is less than a neighboring-area uplink PRB load threshold and the total downlink PRB occupancy quantity is less than a neighboring-area downlink PRB load threshold. The embodiment of the invention can effectively reduce neighboring-area high-load cases caused due to balancing, decreases, at the same time, frequency of repeatedly balancing the UE between cells, and effectively improves user perception.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a cell access method and a cell access device. Background technique [0002] With the explosive growth of the mobile Internet, users have changed from accepting to relying on services such as video-on-demand, sending and receiving emails, and video downloads. Mobile operators must provide greater bandwidth and capacity to meet user needs. With the gradual increase of 4G (the4th Generation mobile communication, fourth-generation mobile communication technology) network users, a single carrier in a hotspot area will not be able to meet the greater bandwidth and capacity requirements of users. Under the condition of not adding hardware, enabling the dual-carrier function and using load-balancing switching can make full use of existing frequency resources and offload users on a single carrier to achieve the purpose of improving system throughput, cell capacity, and user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/08H04W36/00H04W36/22
CPCH04W36/0061H04W36/0072H04W36/22H04W28/082
Inventor 张亚静
Owner DATANG MOBILE COMM EQUIP CO LTD
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