公开(公告)号：US20160156426A1

公开(公告)日：2016-06-02

申请号：US15014261

申请日：2016-02-03

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Ying WANG ,  Jiayi FANG ,  Xiaodong YANG

IPC: H04H20/16 ,  H04J11/00 ,  H04W76/04 ,  H04L5/14 ,  H04W72/00 ,  H04W72/04

CPC classification number: H04H20/16 ,  H04J11/00 ,  H04L5/14 ,  H04W72/005 ,  H04W72/0426 ,  H04W76/27

Abstract: The present invention provides a method for notifying Multicast Broadcast Single Frequency Network (MBSFN) subframe configuration, which comprises the following steps: a first node sends its MBSFN subframe configuration, via an X2 interface, to a second node with which the first node is connected; the first node receives the MBSFN subframe configuration of the second node as a feedback. According to the invention, a serving cell can obtain the MBSFN subframe configurations of the neighboring cells and/or RNs, so that rational utilization of resources is achieved according to the configurations. Therefore, interference between cells is reduced, and system capacity and efficiency are improved.

Abstract translation: 本发明提供一种通知组播广播单频网（MBSFN）子帧配置的方法，包括以下步骤：第一节点通过X2接口将其MBSFN子帧配置发送到第一节点与之连接的第二节点 ; 第一节点接收第二节点的MBSFN子帧配置作为反馈。 根据本发明，服务小区可以获得相邻小区和/或RN的MBSFN子帧配置，从而根据配置实现资源的合理利用。 因此，电池之间的干扰降低，系统容量和效率提高。