公开(公告)号：US20160248559A1

公开(公告)日：2016-08-25

申请号：US15028283

申请日：2014-05-22

Applicant: ZTE CORPORATION

Inventor： Senba GUO ,  Jun XU ,  Yu Ngok LI ,  Yunfeng SUN

IPC: H04L5/00 ,  H04J11/00

CPC classification number: H04L5/0035 ,  H04J11/0023 ,  H04J11/005 ,  H04J11/0053 ,  H04L5/0073 ,  H04W52/0216 ,  H04W72/1226 ,  H04W88/08 ,  Y02D70/1262

Abstract: An inter-node interference reduction method, node and system, wherein the method includes: a first node obtaining link state information fed back by a terminal within the coverage range of the first node; the first node calculating joint information reflecting the interference of a second node with the terminal based on the link state information, and sending the joint information to the second node; the second node scheduling a terminal within its own coverage range based on the joint information, wherein the joint information includes a codebook limit cluster and further includes one or more of a power level limit cluster, a priority indication information cluster and an interference level indication information cluster, and a correspondence exists between constituent elements of any piece(s) of information within the joint information and constituent elements of other information except the any piece(s) of information within the joint information

Abstract translation: 一种节点间干扰减少方法，节点和系统，其中所述方法包括：第一节点，获得由所述第一节点的覆盖范围内的终端反馈的链路状态信息; 所述第一节点基于所述链路状态信息来计算反映第二节点与所述终端的干扰的联合信息，并将所述联合信息发送到所述第二节点; 所述第二节点基于所述联合信息在其自身覆盖范围内调度终端，其中，所述联合信息包括码本限制簇，并且还包括功率级限制簇，优先级指示信息群和干扰级指示信息中的一个或多个 并且在联合信息内的任何信息片段的组成要素与其他信息的组成要素之间存在通信，除了联合信息中的任何一条或多条信息