Title:
METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATIONS SYSTEM THAT SUPPORTS COORDINATED MULTI-POINT (COMP) INCLUDING MULTIPLE TRANSMISSION POINTS
Document Type and Number:
WIPO Patent Application WO/2010/085127
Kind Code:
A2
Abstract:
The present invention relates to a method for transmitting control information in a wireless communications system that supports Coordinated Multi-Point (CoMP) including N (N>1) transmission points. The method comprises: generating control information for downlink transmission of the N transmission points; and transmitting the generated control information to a user device, wherein the control information contains a control information region for transmission of intrinsic control information on a reference transmission point among the N transmission points, and N-1 control information regions for transmission of intrinsic control information on the N-1 transmission points.
Inventors:
CHUNG JAE HOON (KR)
KOO JA HO (KR)
LEE MOON IL (KR)
KWON YEONG HYEON (KR)
KOO JA HO (KR)
LEE MOON IL (KR)
KWON YEONG HYEON (KR)
Application Number:
PCT/KR2010/000462
Publication Date:
July 29, 2010
Filing Date:
January 26, 2010
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
CHUNG JAE HOON (KR)
KOO JA HO (KR)
LEE MOON IL (KR)
KWON YEONG HYEON (KR)
CHUNG JAE HOON (KR)
KOO JA HO (KR)
LEE MOON IL (KR)
KWON YEONG HYEON (KR)
International Classes:
H04W48/12; H04B7/005; H04B7/02
Foreign References:
| KR20080083587A | 2008-09-18 | |||
| KR20080111393A | 2008-12-23 | |||
| US20080186916A1 | 2008-08-07 |
Other References:
STEFAN PARKVALL ET AL.: 'LTE-Advanced-Evolving LTE towards IMT-Advanced.' IEEE VTC 2008-FALL, 21-24 SEPTEMBER 2008 pages 1 - 5
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
김용인 (KR)
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