Title:
METHOD AND DEVICE FOR INTERFERENCE COORDINATION
Document Type and Number:
WIPO Patent Application WO/2018/177067
Kind Code:
A1
Abstract:
Disclosed in an embodiment of the present invention are a method and device for interference coordination. The method comprises: receiving direction restriction information, the direction restriction information comprising angle restriction information, and the angle restriction information indicating a restricted direction of transmission; determining a signal preprocessing approach, wherein directions of transmission obtained according to the signal preprocessing approach does not include the restricted direction of transmission; and feeding back the signal preprocessing approach. Use of the embodiment of the present invention can reduce signaling overheads and expand the range of application of interference coordination.
Inventors:
ZHANG LEIMING (CN)
LIU YIFAN (CN)
LEI MING (CN)
LIU YIFAN (CN)
LEI MING (CN)
Application Number:
PCT/CN2018/077801
Publication Date:
October 04, 2018
Filing Date:
March 01, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/12; H04J11/00
Foreign References:
| CN101686078A | 2010-03-31 | |||
| CN102149099A | 2011-08-10 | |||
| CN104144439A | 2014-11-12 | |||
| CN104038943A | 2014-09-10 |
Other References:
See also references of EP 3573408A4
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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