Invention Application
US20160037538A1 System and method for interference coordination between communications nodes
审中-公开
通信节点之间干扰协调的系统和方法
- Patent Title: System and method for interference coordination between communications nodes
- Patent Title (中): 通信节点之间干扰协调的系统和方法
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Application No.: US14776534Application Date: 2014-02-28
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Publication No.: US20160037538A1Publication Date: 2016-02-04
- Inventor: Yu Ngok LI , Jian LI , Feng XIE , Yan XUE , Yong ZHENG , Junfeng ZHANG
- Applicant: ZTE CORPORATION
- Priority: CN201310084518.3 20130315
- International Application: PCT/CN2014/072749 WO 20140228
- Main IPC: H04W72/08
- IPC: H04W72/08 ; H04W24/10 ; H04W72/04

Abstract:
Disclosed are a system and a method for interference coordination between communication nodes. A first-type wireless transceiver apparatus of the system is configured to report status information by sending first-type signaling to a second-type wireless transceiver apparatus, and perform data transmission and/or to perform measurement according to second-type signaling. The second-type wireless transceiver apparatus is configured to allocate resources according to the first-type signaling, and indicate the resource allocation by sending the second-type signaling to the first-type wireless transceiver apparatus. The method comprises: reporting status information by sending first-type signaling to a second-type wireless transceiver apparatus, and peforming data transmission and/or performing measurement according to second-type signaling; and allocating resources by sending the second-type signaling to a first-type wireless transceiver apparatus. By using the embodiments of the present invention, the problem of interference between adjacent communication nodes of a variety of base stations in a dense deployment network is solved, and the problem of interference to a user due to the interference between the communication modes is solved, thereby ensuring reliable reception of downlink data.
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