公开(公告)号：US20190199299A1

公开(公告)日：2019-06-27

申请号：US16287158

申请日：2019-02-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lanping GONG

IPC: H03F3/189

CPC classification number: H03F3/189 ,  H03F2200/165 ,  H03F2200/171 ,  H03F2200/294 ,  H03F2200/451 ,  H04B7/15535 ,  H04B7/15542 ,  H04W88/08

Abstract: A tower mounted amplifier is provided. The tower mounted amplifier includes: a first port, connected to an antenna of a base station; a first band-pass filter, where an input end of the first band-pass filter is connected to the first port; a first amplifier, where an input end of the first amplifier is connected to an output end of the first band-pass filter; a second band-pass filter, where an input end of the second band-pass filter is connected to an output end of the first amplifier, connected to an output end of the second band-pass filter and the base station.

公开(公告)号：US20230078602A1

公开(公告)日：2023-03-16

申请号：US17992631

申请日：2022-11-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Liangren FANG ,  Lanping GONG ,  Benhua XIE

IPC: H04W52/02 ,  H02J13/00

Abstract: This application disclose example electric energy control methods. When power of a main device is lower than baseline power, an energy storage device is in a charging state and stores remaining electric energy. When power of a main device is greater than the baseline power, the main device receives electric energy output by a power supply device and the energy storage device. To be specific, the energy storage device is in a discharging state and supplies power together with the power supply device to ensure operation of the main device. However, an amount of electric energy stored in the energy storage device is limited. When an amount of the electric energy of the energy storage device is insufficient, the main device is notified to decrease radio frequency power of a preset frequency band of the main device, to reduce a breakdown caused by excessively high power of the main device.

公开(公告)号：US20160268993A1

公开(公告)日：2016-09-15

申请号：US15165299

申请日：2016-05-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lanping GONG ,  Zhen YUAN

IPC: H03H7/46

CPC classification number: H03H7/463 ,  H03H7/48 ,  H03H11/36

Abstract: Embodiments of the present application provide an intra-band combiner-divider and a multisystem combining platform, and the intra-band combiner-divider includes: a first-level duplexer, an intra-band combination unit, an intra-band division unit, and a second-level duplexer. In the embodiments of the present application, two ends of the intra-band combiner-divider are connected to the first-level duplexer and the second-level duplexer, so that the intra-band combiner-divider can separately process uplink and downlink signals, thereby reducing PIM of a communication system and improving receiver sensitivity of a base station.

Abstract translation: 本申请的实施例提供了一种带内组合分配器和多系统组合平台，并且带内组合器分配器包括：第一级双工器，带内组合单元，带内分离单元和 一个二级双工器。 在本申请的实施例中，带内组合器分配器的两端连接到第一级双工器和第二级双工器，使得带内组合器分配器可以分别处理上行链路和下行链路信号， 从而减少通信系统的PIM并提高基站的接收灵敏度。

公开(公告)号：US20140363156A1

公开(公告)日：2014-12-11

申请号：US14466288

申请日：2014-08-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lanping GONG ,  Qiaoming ZHANG ,  Xufeng CHEN ,  Bo WANG ,  Haiyang SUN

IPC: H04W24/08 ,  H04W4/02 ,  H04B10/079

CPC classification number: H04W24/08 ,  H04B10/0793 ,  H04B10/0795 ,  H04W4/02 ,  H04W4/043 ,  H04W16/20 ,  H04W24/10

Abstract: Embodiments of the present invention relate to a method and an apparatus for presenting an indoor traffic map. The method includes: sending, by a near-end unit of an indoor distribution system, a pseudo carrier to a polled remote unit according to a pre-established polling routing table; receiving operating data collected by the remote unit and a measurement report reported by the terminal; determining traffic map data of the polled remote unit; determining whether the traffic map data meets a traffic map presenting condition, and presenting an indoor traffic map when the traffic map presenting condition is met. In the present invention, remote units are polled sequentially by using a pseudo carrier and a polling routing table, operating data of the remote unit and a measurement report of the terminal are obtained as traffic map data, to perform representation of a traffic map.

Abstract translation: 本发明的实施例涉及一种用于呈现室内交通地图的方法和装置。 该方法包括：通过室内分布系统的近端单元根据预先建立的轮询路由表将伪载波发送到轮询的远程单元; 接收由远程单元收集的操作数据和终端报告的测量报告; 确定被轮询的远程单元的流量图数据; 确定交通地图数据是否满足交通路线呈现条件，以及当满足交通路线呈现条件时呈现室内交通路线图。 在本发明中，通过使用伪载波和轮询路由表，远程单元的操作数据和终端的测量报告被顺序地轮询远程单元作为业务地图数据，以执行业务量映射的表示。