公开(公告)号：US08620223B2

公开(公告)日：2013-12-31

申请号：US13686105

申请日：2012-11-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shunqing Zhang ,  Tingting Geng ,  Yan Chen ,  Wei Zhang

IPC: H04B17/00 ,  H04B7/216 ,  H04W24/00 ,  H04J3/14 ,  H04J3/08

CPC classification number: H04W16/08 ,  H04W28/08 ,  H04W52/0206 ,  Y02D70/00 ,  Y02D70/1262

Abstract: The present invention provides a method and a base station for managing capacity of a wireless communication network, which relates to the field of wireless communications and is capable of saving energy while adjusting capacity of a wireless communication network of a base station. The present invention includes: checking total traffic of all overlay networks belonging to the base station; if the checked total traffic keeps being smaller than a preset load threshold, searching for and determining a first overlay network; maintaining normal work of a power amplifier of at least one antenna in each group of antennas in the first overlay network and turning off power amplifiers of one or more other antennas; and connecting the one or more other antennas to the power amplifiers maintaining normal work in the groups in which the one or more other antennas are located.

Abstract translation: 本发明提供一种用于管理与无线通信领域有关的无线通信网络的能力的方法和基站，并且能够在调整基站的无线通信网络的容量的同时节省能量。 本发明包括：检查属于该基站的所有覆盖网络的总业务; 如果检查的总流量保持小于预设的负载阈值，则搜索并确定第一覆盖网络; 保持第一覆盖网络中的每组天线中的至少一个天线的功率放大器的正常工作，并关闭一个或多个其他天线的功率放大器; 以及将所述一个或多个其他天线连接到功率放大器，以保持所述一个或多个其它天线所在的组中的正常工作。