Title:
INTERFERENCE COORDINATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/137554
Kind Code:
A1
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.
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Inventors:
YAN ZHIYU (CN)
GUAN LEI (CN)
GUAN LEI (CN)
Application Number:
PCT/CN2018/073270
Publication Date:
August 02, 2018
Filing Date:
January 18, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04J11/00; H04W72/04
Foreign References:
| CN107426819A | 2017-12-01 | |||
| CN105723641A | 2016-06-29 | |||
| CN103262459A | 2013-08-21 | |||
| CN102158964A | 2011-08-17 | |||
| US20160127089A1 | 2016-05-05 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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