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Title:
METHOD AND APPARATUS FOR CANCELLING INTERFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/009025
Kind Code:
A1
Abstract:
An interference cancellation method and apparatus for use in the wireless communication system is provided. The interference cancellation method of a Device-to-Device (D2D) terminal in a wireless communication system includes receiving interference signal information for use in cancelling a cellular interference signal acting as interference to the D2D terminal from a base station, cancelling the cellular interference signal from a received signal based on the interference signal information, and processing a D2D signal transmitted to the D2D terminal.

Inventors:
KIM, Taeyoon (No, 248 Jeongjail-ro,,Bundang-gu, Seongnam-si, Gyeonggi-do 463-863, 602-2601, KR)
LIM, Jonghan (No. 102-506, 213, Nonhyeon-ro,,Gangnam-gu, Seoul 135-858, KR)
Application Number:
KR2014/006382
Publication Date:
January 22, 2015
Filing Date:
July 15, 2014
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129, Samsung-ro Yeongtong-gu,Suwon-si, Gyeonggi-do 443-742, KR)
International Classes:
H04B15/02; H04B17/00
Domestic Patent References:
WO2012124923A22012-09-20
Foreign References:
US20100240312A12010-09-23
KR20130065002A2013-06-19
US20130150051A12013-06-13
US20130128858A12013-05-23
US20130016666A12013-01-17
Other References:
See also references of EP 3022854A4
Attorney, Agent or Firm:
YOON, Dong Yol (Yoon & Lee International Patent & Law Firm, 3rd Fl Ace Highend Tower-5,226, Gasan Digital 1-ro,,Geumcheon-gu, Seoul 153-803, KR)
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