公开(公告)号：US20170238218A1

公开(公告)日：2017-08-17

申请号：US15586417

申请日：2017-05-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hongcheng ZHUANG ,  Zezhou LUO ,  Youwen YI

IPC: H04W36/04 ,  H04B17/345 ,  H04B17/327 ,  H04B17/336 ,  H04W36/30 ,  H04W36/00

CPC classification number: H04W36/04 ,  H04B17/327 ,  H04B17/336 ,  H04B17/345 ,  H04B17/382 ,  H04W36/0061 ,  H04W36/14 ,  H04W36/30 ,  H04W48/20

Abstract: The present disclosure provides an access control method and apparatus, and a network device. The method includes: performing grid partitioning on a target cell covered by a wireless access point, to obtain multiple grids; grouping, based on a neighboring cell of the target cell, grids that satisfy a preset condition in the multiple grids into one or more interference clusters; calculating an access offset of each of the interference clusters; and sending, to a user in each interference cluster, an access offset of a corresponding interference cluster, so that the user selects a cell based on the access offset of the corresponding interference cluster. Grids of a target cell are grouped into interference clusters according to signal to interference plus noise ratios, and an access offset is set for each interference cluster, to ensure service quality and improve user experience.

公开(公告)号：US20160080952A1

公开(公告)日：2016-03-17

申请号：US14947376

申请日：2015-11-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hongcheng ZHUANG ,  Youwen YI ,  Zezhou LUO

IPC: H04W24/04 ,  H04L12/24 ,  H04L12/26 ,  H04W28/02

CPC classification number: H04W24/04 ,  H04L41/0213 ,  H04L43/0817 ,  H04L43/0876 ,  H04W24/08 ,  H04W28/0231 ,  H04W88/08

Abstract: The embodiments of the present invention provide a method and a device for detecting a traffic hot spot of a cell. The method includes: acquiring load information of a cell in which a wireless access point AP is located, the load information includes at least two types of the following information: a data rate of user traffic requirement, the number of users associated with an AP, an average length of data packets and an average duration of successful transmissions; determining whether an operating state of the AP is abnormal according to the at least two types of information; determining a satisfaction degree of user according to the actual traffic rate of user, if the operating state of the AP is abnormal; and determining that a traffic hot spot exists in the cell, if the satisfaction degree of user is lower than a first preset threshold.

Abstract translation: 本发明的实施例提供一种用于检测小区的交通热点的方法和装置。 该方法包括：获取无线接入点AP所在的小区的负载信息，所述负载信息包括以下信息中的至少两种：用户业务需求的数据速率，与AP相关联的用户的数量， 数据分组的平均长度和成功传输的平均持续时间; 根据所述至少两种信息确定所述AP的操作状态是否异常; 如果AP的运行状态异常，则根据用户的实际流量率确定用户满意度; 并且如果用户的满意度低于第一预设阈值，则确定小区中存在流量热点。