公开(公告)号：US20120045211A1

公开(公告)日：2012-02-23

申请号：US13287830

申请日：2011-11-02

申请人： Jingxin TAN ,  Xin XIAO ,  Zhiyong HUANG ,  Chaoyang LI ,  Binghua ZHANG ,  Wei DU ,  Hanguo LI

发明人： Jingxin TAN ,  Xin XIAO ,  Zhiyong HUANG ,  Chaoyang LI ,  Binghua ZHANG ,  Wei DU ,  Hanguo LI

IPC分类号： H04J14/00

CPC分类号： H04B10/25759 ,  H04B10/27 ,  H04B10/50 ,  H04J3/1652 ,  H04J3/1664 ,  H04J14/00 ,  H04J14/028 ,  H04J14/0282 ,  H04J14/0286

摘要： A signal transmission processing method and apparatus and a distributed base station are provided according to the embodiments of the present invention. The distributed base station includes a Base Band Unit (BBU) and a Remote Radio Unit (RRU). A transmitting end connected to one of the BBU and the RRU receives at least one of interface signals from the one connected thereto, performs optical transport network (OTN) electrical layer multiplexing to obtain OTN signal frames and transmit optical signals including the OTN frames to a receiving end connected to the other of the BBU and the RRU. The receiving end performs frame processing for the OTN frames received from the transmitting end to obtain the interface signals, and transmit the interface signals to the other connected thereto.

摘要翻译： 根据本发明的实施例提供信号传输处理方法和装置以及分布式基站。 分布式基站包括基带单元（BBU）和远程无线单元（RRU）。 连接到BBU和RRU之一的发送端从接收到的一个接收信号中的至少一个接收信号，执行光传输网络（OTN）电层复用以获得OTN信号帧并将包括OTN帧的光信号发送到 接收端连接到另一个BBU和RRU。 接收端对从发送端接收到的OTN帧执行帧处理，以获得接口信号，并将接口信号发送到与其相连的另一个。