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1. 发明申请

US20160150558A1 METHOD AND DEVICE FOR STREAMING CONTROL DATA IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在移动通信系统中流控制数据的方法和装置
公开(公告)号：US20160150558A1
公开(公告)日：2016-05-26
申请号：US14899137
申请日：2013-07-04
申请人： Roy SHOR , Ori GOREN , Avraham HORN , Yaei KAHIL , Shay SHPRITZ
发明人： Roy SHOR , Ori GOREN , Avraham HORN , Yael KAHIL , Shay SHPRITZ
IPC分类号： H04W72/12 , H04L12/721
CPC分类号： H04W72/1263 , H04L45/66 , H04W88/085
摘要： Interfacing between radio units in a base station in a mobile communication system uses a common public radio interface CPRI for streaming IQ data samples and control data arranged in lanes. A separate serial interface sRIO is now additionally used for transferring selected control data arranged in packets to a controller, the selected control data being streamed between other radio units via the common public radio interface. In the radio unit, the selected control data are arranged in packets to be transmitted via the serial interface, and, vice versa, the selected control data arranged in packets received via the serial interface are arranged in lanes to be streamed. Advantageously the control data of the streaming CPRI interface is seamlessly transferred to the controller via the packet based serial interface.
摘要翻译：在移动通信系统中的基站中的无线电单元之间的接口使用通用公共无线电接口CPRI来流式传输IQ数据样本和布置在车道中的控制数据。现在另外使用单独的串行接口sRIO来将选择的以分组排列的控制数据传送到控制器，所选择的控制数据经由公共无线电接口在其它无线电单元之间流传输。在无线电单元中，所选择的控制数据被布置成要经由串行接口发送的分组，反之亦然，经由串行接口接收的分组中排列的所选择的控制数据被布置在要流式传输的通道中。有利的是，流式CPRI接口的控制数据通过基于分组的串行接口无缝地传送到控制器。

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