Title:
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/183823
Kind Code:
A1
Abstract:
Methods, a Base Station (BS), and a User Equipment (UE) in a wireless communication system for transmitting and receiving a signal are provided. The method for transmitting a signal by a first BS in a wireless communication system includes receiving control information including information related to transmission of a Reference Signal (RS) by one or more second BSs, from the one or more second BSs which are neighboring BSs of the first BS, and transmitting signals to a UE based on information as to a second resource identified in the received control information, wherein the second resource corresponds to an identical resource to that used by the one or more second BSs for transmitting the RS.
Inventors:
KIM HAN-JU (KR)
KWON HYUK-JOON (US)
LIM CHAE-MAN (KR)
LEE JUNG-WON (US)
KANG IN-YUP (US)
KWON HYUK-JOON (US)
LIM CHAE-MAN (KR)
LEE JUNG-WON (US)
KANG IN-YUP (US)
Application Number:
PCT/KR2012/008944
Publication Date:
December 12, 2013
Filing Date:
October 29, 2012
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/26
Other References:
NOKIA SIEMENS NETWORKS ET AL.: "Remaining issues for signalling support for CRS IC", 3GPP TSG RANI MEETING #69 R1-122404, 21 May 2012 (2012-05-21), XP050600659
ALCATEL-LUCENT SHANGHAI BELL ET AL.: "Discussion for CRS Related Functionalities under CRS Collision", 3GPP TSG RAN1 MEETING #69, R1-122476, 21 May 2012 (2012-05-21), XP050601050
LG ELECTRONICS: "Signaling support for CRS interference handling", 3GPP TSG RANI MEETING #69 R1-122284, 21 May 2012 (2012-05-21), XP050600547
ALCATEL-LUCENT ET AL.: "CRS Collisions with PDSCH for Downlink CoMP", 3GPP TSG RANI MEETING #69 R1-122486, 21 May 2012 (2012-05-21), XP050601059
SAMSUNG: "Discussion on CRS-based CoMP R1-122232", 3GPP TSG RANI MEETING #69, 21 May 2012 (2012-05-21), XP050600496
QUALCOMM INCORPORATED: "Need for transmitter based solutions", 3GPP DRAFT
"3RD GENERATION PARTNERSHIP PROJECT (3GPP", vol. R5AnWG1, 12 May 2012, MOBILE COMPETENCE CENTRE, article "R1-122775 NEED FOR TRANSMITTER BASED SOLUTIONS", pages: 20120521 - 20120525
INTEL CORPORATION (UK) LTD: "Signalling and power utilization considerations for PDSCH muting", 3GPP DRAFT
"R1-104376, 3RD GENERATION PARTNERSHIP PROJECT (3GPP", vol. RAN WG1, 17 August 2010, MOBILE COMPETENCE CENTRE, pages: 20100823
"Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description", 3RD GENERATION PARTNERSHIP PROJECT
"3GPP TS 36.300, 3RD GENERATION PARTNERSHIP PROJECT (3GPP", MOBILE COMPETENCE CENTRE, article "3GPP STANDARD"
See also references of EP 2859669A4
ALCATEL-LUCENT SHANGHAI BELL ET AL.: "Discussion for CRS Related Functionalities under CRS Collision", 3GPP TSG RAN1 MEETING #69, R1-122476, 21 May 2012 (2012-05-21), XP050601050
LG ELECTRONICS: "Signaling support for CRS interference handling", 3GPP TSG RANI MEETING #69 R1-122284, 21 May 2012 (2012-05-21), XP050600547
ALCATEL-LUCENT ET AL.: "CRS Collisions with PDSCH for Downlink CoMP", 3GPP TSG RANI MEETING #69 R1-122486, 21 May 2012 (2012-05-21), XP050601059
SAMSUNG: "Discussion on CRS-based CoMP R1-122232", 3GPP TSG RANI MEETING #69, 21 May 2012 (2012-05-21), XP050600496
QUALCOMM INCORPORATED: "Need for transmitter based solutions", 3GPP DRAFT
"3RD GENERATION PARTNERSHIP PROJECT (3GPP", vol. R5AnWG1, 12 May 2012, MOBILE COMPETENCE CENTRE, article "R1-122775 NEED FOR TRANSMITTER BASED SOLUTIONS", pages: 20120521 - 20120525
INTEL CORPORATION (UK) LTD: "Signalling and power utilization considerations for PDSCH muting", 3GPP DRAFT
"R1-104376, 3RD GENERATION PARTNERSHIP PROJECT (3GPP", vol. RAN WG1, 17 August 2010, MOBILE COMPETENCE CENTRE, pages: 20100823
"Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description", 3RD GENERATION PARTNERSHIP PROJECT
"3GPP TS 36.300, 3RD GENERATION PARTNERSHIP PROJECT (3GPP", MOBILE COMPETENCE CENTRE, article "3GPP STANDARD"
See also references of EP 2859669A4
Attorney, Agent or Firm:
LEE, Keon-Joo (Myongryun-dong 4-gaChongro-gu, Seoul 110-524, KR)
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