公开(公告)号：WO2006040653A1

公开(公告)日：2006-04-20

申请号：PCT/IB2005/003036

申请日：2005-10-12

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (Publ) ,  HUAWEI TECHNOLOGIES CO., LTD. ,  NEC CORPORATION ,  NORTEL NETWORKS SA ,  SIEMENS AG ,  AARFLOT, Torbjörn ,  ÖSTERLING, Jacob ,  ÖSTMAN, Thomas ,  SPLETT, Armin ,  KRÖNER, Hans ,  MERZ, Peter ,  KORTE, Werner ,  HASSLER, Bernd ,  LAGRANGE, Patrick ,  GEORGEAUX, Eric ,  SATO, Toshifumi ,  NAWATA, Hizuru ,  YAGAWA, Kenichiro ,  GANGHUA, Yang ,  HAIQING, Lan ,  ZHIBIN, Lin

Inventor： AARFLOT, Torbjörn ,  ÖSTERLING, Jacob ,  ÖSTMAN, Thomas ,  SPLETT, Armin ,  KRÖNER, Hans ,  MERZ, Peter ,  KORTE, Werner ,  HASSLER, Bernd ,  LAGRANGE, Patrick ,  GEORGEAUX, Eric ,  SATO, Toshifumi ,  NAWATA, Hizuru ,  YAGAWA, Kenichiro ,  GANGHUA, Yang ,  HAIQING, Lan ,  ZHIBIN, Lin

IPC: H04Q7/30

CPC classification number: H04W88/085 ,  H04J3/0682 ,  H04J3/0691

Abstract: An interface, apparatus, and method are described for communication between a radio equipment control (REC) node and first and second radio equipment (RE) nodes in a radio base station that transceives information over radio interface using multiple antenna carriers. The REC node is separate from and coupled to the first RE node by a first transmission link, and the second RE node coupled to the first RE by a second transmission link. Both control information and user information intended for communication between the REC node and the first RE node and the REC and the second RE node are conveyed over the first transmission link. The first RE node also conveys information between the REC and second RE node. Many advantageous features are described.

Abstract translation: 描述了无线电设备控制（REC）节点和通过无线电接口使用多个天线载波收发信息的无线电基站中的第一和第二无线电设备（RE）节点之间的通信的接口，装置和方法。 REC节点由第一传输链路分离并耦合到第一RE节点，并且第二RE节点通过第二传输链路耦合到第一RE。 用于REC节点和第一RE节点以及REC和第二RE节点之间的通信的控制信息和用户信息都通过第一传输链路传送。 第一RE节点还传送REC和第二RE节点之间的信息。 描述了许多有利的特征。