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1. (WO2011013989) METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN MULTIPLE INPUT MULTIPLE OUTPUT COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/013989    International Application No.:    PCT/KR2010/004932
Publication Date: 03.02.2011 International Filing Date: 27.07.2010
IPC:
H04B 7/06 (2006.01), H04J 11/00 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 20 Yeouido-dong Yeongdeungpo-gu Seoul 150-721 (KR) (For All Designated States Except US).
KIM, Eunsun [KR/KR]; (KR) (For US Only).
KIM, Kijun [KR/KR]; (KR) (For US Only).
KIM, Hakseong [KR/KR]; (KR) (For US Only).
SEO, Hanbyul [KR/KR]; (KR) (For US Only).
KIM, Byounghoon [KR/KR]; (KR) (For US Only)
Inventors: KIM, Eunsun; (KR).
KIM, Kijun; (KR).
KIM, Hakseong; (KR).
SEO, Hanbyul; (KR).
KIM, Byounghoon; (KR)
Agent: PARK, Jang-Won; 3rd Floor, Shinyoung Wacoal Bldg. 49-4 Nonhyun-dong, Gangnam-gu Seoul 135-814 (KR)
Priority Data:
61/229,241 28.07.2009 US
61/229,244 28.07.2009 US
61/234,990 18.08.2009 US
61/260,405 12.11.2009 US
10-2010-0013594 12.02.2010 KR
10-2010-0043600 10.05.2010 KR
Title (EN) METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN MULTIPLE INPUT MULTIPLE OUTPUT COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL DE TRANSMISSION D'UN SIGNAL DE RÉFÉRENCE DANS UN SYSTÈME DE COMMUNICATION MULTI-ENTRÉE MULTI-SORTIE
Abstract: front page image
(EN)Disclosed is a method for allocating a reference signal, in a method for transmitting a Channel State Information-Reference Signal (CSI-RS) for measuring a transmission channel according to each antenna and a data signal in a broadband wireless communication system based on a multiple input multiple output (MIMO) scheme through a plurality of antennas.
(FR)Procédé de transmission d'un signal de référence utilisé dans un procédé de transmission d'un signal de référence d'informations d'état du canal (CSI-RS) pour mesurer un canal de transmission associé à chacune d'une pluralité d'antennes et un signal de données dans un système de communication sans fil à large bande basé sur un mécanisme multi-entrée multi-sortie (MIMO) utilisant la pluralité d'antennes.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)