首页> 外国专利> METHOD AND SYSTEM FOR ACQUIRING FREQUENCY RESPONSE DIFFERENCE OF RADIO REMOTE UNIT (RRU) CHANNEL, AND BASE STATION EQUIPMENT

METHOD AND SYSTEM FOR ACQUIRING FREQUENCY RESPONSE DIFFERENCE OF RADIO REMOTE UNIT (RRU) CHANNEL, AND BASE STATION EQUIPMENT

机译:无线电遥控器(RRU)信道频率响应差异的获取方法和系统及基站设备

摘要

An RRU channel frequency response difference obtaining method, device, and system are provided. In the method, multiple RRU channel groups are obtained by means of division between a BBU and an RRU, and all RRU channels in each RRU channel group are interconnected by using a same bridge. The method includes: separately obtaining, for a first RRU channel and a second RRU channel that are interconnected in any RRU channel group, a frequency response difference between the first RRU channel and a separate RRU channel and a frequency response difference between the second RRU channel and the separate RRU channel, where the separate RRU channel is not in the any RRU channel group; and obtaining a frequency response difference between the first RRU channel and the second RRU channel according to the frequency response difference between the first RRU channel and the separate RRU channel and the frequency response difference between the second RRU channel and the separate RRU channel. A frequency response difference between interconnected RRU channels can be accurately obtained by implementing the embodiments of the present invention.
机译:提供了一种rru信道频率响应差异获取方法,装置和系统。该方法通过BBU和RRU之间的划分获得多个RRU信道组,每个RRU信道组中的所有RRU信道通过同一网桥互连。该方法包括:对于在任何RRU信道组中互连的第一RRU信道和第二RRU信道,分别获得第一RRU信道和单独的RRU信道之间的频率响应差和第二RRU信道之间的频率响应差。所述单独的RRU信道,所述单独的RRU信道不在任何RRU信道组中;根据所述第一RRU信道与所述单独RRU信道之间的频率响应差以及所述第二RRU信道与所述单独RRU信道之间的频率响应差,得到所述第一RRU信道与所述第二RRU信道之间的频率响应差。通过实施本发明的实施例,可以准确地获得互连的RRU信道之间的频率响应差。

著录项

  • 公开/公告号EP3382902A1

    专利类型

  • 公开/公告日2018-10-03

    原文格式PDF

  • 申请/专利权人 HUAWEI TECHNOLOGIES CO. LTD.;

    申请/专利号EP20150910999

  • 发明设计人 MIN JIAN;

    申请日2015-12-21

  • 分类号H04B7/04;

  • 国家 EP

  • 入库时间 2022-08-21 13:15:56

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