公开(公告)号：US20170026918A1

公开(公告)日：2017-01-26

申请号：US15284144

申请日：2016-10-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Geng ,  Xiaoxiao Zheng ,  Xueli Ma

IPC: H04W52/32 ,  H04L5/00 ,  H04W52/52 ,  H04W52/14

CPC classification number: H04W52/325 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/04 ,  H04W52/146 ,  H04W52/346 ,  H04W52/36 ,  H04W52/52

Abstract: The present invention provides a method and an apparatus for controlling transmit power of a user equipment, the method includes reducing a gain factor of a first-type channel of the UE when total uplink transmit power of the UE exceeds maximum allowed transmit power. The method further includes determining total uplink transmit power of the UE and if the total uplink transmit power of the UE exceeds the maximum allowed transmit power and the gain factor of the first-type channel is reduced to a preset gain factor threshold, reducing a gain factor of a second-type channel of the UE so that total uplink transmit power of the UE does not exceed the maximum allowed transmit power.

Abstract translation: 本发明提供了一种用于控制用户设备的发射功率的方法和装置，所述方法包括当UE的总上行链路发射功率超过最大允许发射功率时，降低UE的第一类型信道的增益因子。 该方法还包括确定UE的总上行链路发射功率，并且如果UE的总上行链路发射功率超过最大允许发射功率，并且第一类型信道的增益因子减小到预设增益因子阈值，则减小增益 UE的第二类型信道的因子，使得UE的总上行链路发射功率不超过允许的最大发射功率。

公开(公告)号：US09474032B2

公开(公告)日：2016-10-18

申请号：US14881020

申请日：2015-10-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Geng ,  Xiaoxiao Zheng ,  Xueli Ma

IPC: H04B7/00 ,  H04W52/32 ,  H04W52/04 ,  H04W52/14 ,  H04W52/34

CPC classification number: H04W52/325 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/04 ,  H04W52/146 ,  H04W52/346 ,  H04W52/36 ,  H04W52/52

Abstract: The present invention provides a method and an apparatus for controlling transmit power of a user equipment, the method includes reducing a gain factor of a first-type channel of the UE when total uplink transmit power of the UE exceeds maximum allowed transmit power. The method further includes determining total uplink transmit power of the UE and if the total uplink transmit power of the UE exceeds the maximum allowed transmit power and the gain factor of the first-type channel is reduced to a preset gain factor threshold, reducing a gain factor of a second-type channel of the UE so that total uplink transmit power of the UE does not exceed the maximum allowed transmit power.

Abstract translation: 本发明提供了一种用于控制用户设备的发射功率的方法和装置，所述方法包括当UE的总上行链路发射功率超过最大允许发射功率时，降低UE的第一类型信道的增益因子。 该方法还包括确定UE的总上行链路发射功率，并且如果UE的总上行链路发射功率超过最大允许发射功率，并且第一类型信道的增益因子减小到预设增益因子阈值，则减小增益 UE的第二类型信道的因子，使得UE的总上行链路发射功率不超过允许的最大发射功率。

公开(公告)号：US20160037461A1

公开(公告)日：2016-02-04

申请号：US14881020

申请日：2015-10-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Geng ,  Xiaoxiao Zheng ,  Xueli Ma

IPC: H04W52/32

CPC classification number: H04W52/325 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/04 ,  H04W52/146 ,  H04W52/346 ,  H04W52/36 ,  H04W52/52

Abstract: The present invention provides a method and an apparatus for controlling transmit power of a user equipment, the method includes reducing a gain factor of a first-type channel of the UE when total uplink transmit power of the UE exceeds maximum allowed transmit power. The method further includes determining total uplink transmit power of the UE and if the total uplink transmit power of the UE exceeds the maximum allowed transmit power and the gain factor of the first-type channel is reduced to a preset gain factor threshold, reducing a gain factor of a second-type channel of the UE so that total uplink transmit power of the UE does not exceed the maximum allowed transmit power.

Abstract translation: 本发明提供了一种用于控制用户设备的发射功率的方法和装置，所述方法包括当UE的总上行链路发射功率超过最大允许发射功率时，降低UE的第一类型信道的增益因子。 该方法还包括确定UE的总上行链路发射功率，并且如果UE的总上行链路发射功率超过最大允许发射功率，并且第一类型信道的增益因子减小到预设增益因子阈值，则减小增益 UE的第二类型信道的因子，使得UE的总上行链路发射功率不超过允许的最大发射功率。

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。