公开(公告)号：EP2555421A1

公开(公告)日：2013-02-06

申请号：EP10850957.1

申请日：2010-05-06

申请人： Huawei Technologies Co., Ltd.

发明人： LI, Shaoming

IPC分类号： H03C7/04

CPC分类号： H04W16/28 ,  H01Q1/246 ,  H01Q3/26 ,  H01Q21/24 ,  H04B7/10

摘要： The present invention discloses a signal polarization method, apparatus and system, and relates to the field of cellular network technologies. At the time of adjusting a polarization manner of a signal, an antenna does not need to be replaced, and a physical installation posture of the antenna does not need to be adjusted manually either. Therefore, a manual requirement and an operation cost are reduced, a workload, work risk and time are reduced, and a normal operation of a service of a cell is ensured. The signal polarization method provided in the embodiments of the present invention includes: receiving physical channel signals sent by a base transceiver station; determining a polarization manner of each physical channel signal; and polarizing, by adjusting at least one of an amplitude and a phase of each physical channel signal, the physical channel signals according to the polarization manner.

摘要翻译： 本发明公开了一种信号极化方法，装置和系统，涉及蜂窝网络技术领域。 在调整信号的极化方式时，不需要更换天线，也不需要手动调整天线的物理安装姿态。 因此降低了人工需求和运营成本，减轻了工作量，工作风险和时间，保证了小区业务的正常运行。 本发明实施例提供的信号极化方法包括：接收基站收发信台发送的物理信道信号; 确定每个物理信道信号的极化方式; 以及通过调整每个物理信道信号的幅度和相位中的至少一个来根据极化方式来极化物理信道信号。

公开(公告)号：EP4147381A1

公开(公告)日：2023-03-15

申请号：EP21720175.5

申请日：2021-04-14

申请人： SEW-EURODRIVE GmbH & Co. KG

发明人： HUA, Zhidong ,  KLEIS, Ruben ,  SCHÄFER, Thomas ,  SCHMIDT, Josef

IPC分类号： H04B10/532 ,  H03C7/04 ,  H04B10/114

公开(公告)号：EP2555421A4

公开(公告)日：2013-07-24

申请号：EP10850957

申请日：2010-05-06

申请人： HUAWEI TECH CO LTD

发明人： LI SHAOMING

IPC分类号： H03C7/04 ,  H01Q1/24 ,  H01Q3/00 ,  H01Q3/26 ,  H01Q21/24 ,  H04W16/24 ,  H04W16/28

CPC分类号： H04W16/28 ,  H01Q1/246 ,  H01Q3/26 ,  H01Q21/24 ,  H04B7/10

摘要： The present invention discloses a signal polarization method, apparatus and system, and relates to the field of cellular network technologies. At the time of adjusting a polarization manner of a signal, an antenna does not need to be replaced, and a physical installation posture of the antenna does not need to be adjusted manually either. Therefore, a manual requirement and an operation cost are reduced, a workload, work risk and time are reduced, and a normal operation of a service of a cell is ensured. The signal polarization method provided in the embodiments of the present invention includes: receiving physical channel signals sent by a base transceiver station; determining a polarization manner of each physical channel signal; and polarizing, by adjusting at least one of an amplitude and a phase of each physical channel signal, the physical channel signals according to the polarization manner.

摘要翻译： 本发明公开了一种信号偏振方法，装置和系统，涉及蜂窝网络技术领域。 在调整信号的极化方式时，不需要更换天线，也不需要手动调整天线的物理安装姿势。 因此，减少了手动需求和操作成本，降低了工作负载，工作风险和时间，并且确保了小区服务的正常操作。 本发明实施例提供的信号极化方法包括：接收基站收发台发送的物理信道信号; 确定每个物理信道信号的极化方式; 并且通过根据偏振方式调整每个物理信道信号的幅度和相位中的至少一个，物理信道信号的极化。