Title:
METHOD FOR PERFORMING MEASUREMENT THROUGH ELIMINATING INTERFERENCE AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2014/112716
Kind Code:
A1
Abstract:
The present invention provides a method for performing a measurement by a terminal in a wireless communications system having both a macro cell and a small cell. The method for performing a measurement includes the step of receiving CRS (Cell-specific Reference Signal) support information from the macro cell or the small cell which works as a serving cell. The CRS support information may contain the information of a cell sending a CRS causing interference. The method may include the step of receiving respectively a CRS from the macro and a CRS from the small cell. Here, a timing offset may be adjusted between the sub-frame receiving the CRS from the macro cell and the sub-frame receiving the CRS from the small cell.
Inventors:
YANG YOON OH (KR)
HWANG JIN YUP (KR)
JUNG MAN YOUNG (KR)
LEE SANG WOOK (KR)
LIM SU HWAN (KR)
HWANG JIN YUP (KR)
JUNG MAN YOUNG (KR)
LEE SANG WOOK (KR)
LIM SU HWAN (KR)
Application Number:
PCT/KR2013/010965
Publication Date:
July 24, 2014
Filing Date:
November 29, 2013
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B15/02; H04B17/00
Domestic Patent References:
| WO2012093902A2 | 2012-07-12 |
Foreign References:
| US20120122472A1 | 2012-05-17 | |||
| US20110256861A1 | 2011-10-20 | |||
| JP2012104951A | 2012-05-31 |
Other References:
QUALCOMM INC.: "Impact from CRS interference on performance", R1-105591, 3GPP TSG-RAN WG1 #62BIS, 11 October 2010 (2010-10-11) - 15 October 2010 (2010-10-15), XI'AN, CHINA, pages 1 - 5, Retrieved from the Internet
Attorney, Agent or Firm:
S&IP PATENT & LAW FIRM (KR)
에스앤아이피 특허법인 (KR)
에스앤아이피 특허법인 (KR)
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