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Title:
INTERFERENCE CANCELLATION METHOD, SYSTEM, DEVICE AND UE
Document Type and Number:
WIPO Patent Application WO/2014/077625
Kind Code:
A1
Abstract:
Examples of the present application provide an interference cancellation method, system, device and a UE. The interference cancellation method of a communication network including a plurality of User Equipments (UEs) and Base Stations (BSs) includes: acquiring a Signal to Noise Ratio (SNR) and Interference to Noise Ratio (INR) of a downlink signal detected by a first UE and a SNR and INR of a downlink signal detected by a second UE, respectively through a first BS and a second BS; and notifying the first BS and the second BS of a transmission mode of associated UEs, wherein the first UE is located in a cell served by the first BS, and the second UE is located in a cell served by the second BS.

Inventors:
SUN, Chengjun (12/F Zhongdian Fazhan Building, No. 9 Xiaguangli, Chaoyang District, Beijing 5, 10012, CN)
YANG, Chenyang (12/F Zhongdian Fazhan Building, No. 9 Xiaguangli, Chaoyang District, Beijing 5, 10012, CN)
TIAN, Yafei (12/F Zhongdian Fazhan Building, No. 9 Xiaguangli, Chaoyang District, Beijing 5, 10012, CN)
LI, Yingyang (12/F Zhongdian Fazhan Building, No. 9 Xiaguangli, Chaoyang District, Beijing 5, 10012, CN)
Application Number:
KR2013/010411
Publication Date:
May 22, 2014
Filing Date:
November 15, 2013
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do 443-742, KR)
International Classes:
H04B15/02; H04B7/26
Domestic Patent References:
WO2012064998A22012-05-18
Foreign References:
US20100248712A12010-09-30
KR20110100916A2011-09-15
US20110269493A12011-11-03
KR20100099414A2010-09-13
Other References:
See also references of EP 2920895A4
Attorney, Agent or Firm:
LEE, Keon-Joo (Mihwa Bldg. 110-2, Myongryun-dong 4-gaChongro-gu, Seoul 110-524, KR)
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