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1. (WO2018137554) INTERFERENCE COORDINATION METHOD AND APPARATUS

Pub. No.:    WO/2018/137554    International Application No.:    PCT/CN2018/073270
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Fri Jan 19 00:59:59 CET 2018
IPC: H04J 11/00
H04W 72/04
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: YAN, Zhiyu
闫志宇
GUAN, Lei
官磊
Title: INTERFERENCE COORDINATION METHOD AND APPARATUS
Abstract:
The present application provides an interference coordination method and apparatus, pertaining to the technical field of communications, and capable of resolving the problem in which, when the sizes of scheduling resource elements of two eNBs are different, one of the eNBs cannot accurately determine interference between the two eNBs according to interference coordination information of the other eNB, and therefore cannot determine scheduling information of the eNB. The interference coordination method comprises: a first access network device acquiring coordination information and reference information, the coordination information being used to coordinate interference between the first access network device and a second access network device, the reference information being used to indicate the size of an interference coordination resource element, and the coordination information being determined according to the size of the interference coordination resource element; the first access network device determining scheduling information of the first access network device according to the coordination information and the reference information; and the first access network device communicating with a terminal device according to the scheduling information.