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1. (WO2010074472) METHOD AND APPARATUS FOR DATA TRANSMISSION USING A DATA FRAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/074472 International Application No.: PCT/KR2009/007646
Publication Date: 01.07.2010 International Filing Date: 21.12.2009
IPC:
H04J 4/00 (2006.01) ,H04B 7/26 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
4
Combined time-division and frequency-division multiplex systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
24
for communication between two or more posts
26
at least one of which is mobile
Applicants:
(주)엘지전자 LG ELECTRONICS INC. [KR/KR]; 서울특별시 영등포구 여의도동 20번지 20, Yeouido-Dong, Yeongdeungpo-Gu, Seoul. 150-721, KR (AllExceptUS)
문성호 MOON, Sung-Ho [KR/KR]; KR (UsOnly)
노민석 NOH, Min-Seok [KR/KR]; KR (UsOnly)
곽진삼 KWAK, Jin-Sam [KR/KR]; KR (UsOnly)
김동철 KIM, Dong-Cheol [KR/KR]; KR (UsOnly)
한승희 HAN, Seung-Hee [KR/KR]; KR (UsOnly)
이현우 LEE, Hyun-Woo [KR/KR]; KR (UsOnly)
Inventors:
문성호 MOON, Sung-Ho; KR
노민석 NOH, Min-Seok; KR
곽진삼 KWAK, Jin-Sam; KR
김동철 KIM, Dong-Cheol; KR
한승희 HAN, Seung-Hee; KR
이현우 LEE, Hyun-Woo; KR
Agent:
박장원 PARK, Jang-Won; 서울 강남구 논현동 49-4번지 신영와코루빌딩 3층 3rd Floor, Shinyoung Wacoal Bldg 49-4 Nonhyun-dong, Gangnam-gu Seoul 135-814, KR
Priority Data:
10-2009-007841224.08.2009KR
10-2009-007841324.08.2009KR
61/140,05522.12.2008US
61/141,65930.12.2008US
61/141,66030.12.2008US
61/142,60005.01.2009US
Title (EN) METHOD AND APPARATUS FOR DATA TRANSMISSION USING A DATA FRAME
(FR) DONNÉES
(KO) 데이터 프레임을 이용한 데이터 송수신 방법 및 장치
Abstract:
(EN) The present invention relates to a method and to an apparatus for data transmission using a frame in a broadband wireless communication system. The method for data transmission according to the present invention comprises the steps of setting a data frame for transmitting and receiving data through a downlink and an uplink, and transmitting and receiving data through the set data frame. The data frame includes at least one or more first subframes, and at least one or more second subframes constituted by a number of data symbols different from the number of data symbols of the first subframes.
(FR) L'invention concerne un procédé et un dispositif de transmission de données utilisant une trame dans un système de communication sans fil à large bande. Le procédé de transmission de données de l'invention comprend les étapes consistant à: établir une trame de données pour transmettre et recevoir des données par l'intermédiaire d'une liaison descendante et d'une liaison montante, et transmettre et recevoir des données au moyen de la trame de données établie. La trame de données comprend au moins une ou plusieurs premières sous-trames, et au moins une ou plusieurs deuxièmes sous-trames constituées d'un certain nombre de symboles de données, différent du nombre de symboles de données des premières sous-trames.
(KO) 본 발명은 광대역 무선 통신 시스템에서 프레임(frame)을 이용한 데이터 전송 방법 및 장치에 관한 것으로서, 본 발명의 데이터 송수신 방법은, 하향링크 및 상향링크를 통하여 데이터를 송수신하기 위한 데이터 프레임을 설정하는 단계, 및 상기 설정된 데이터 프레임을 통해서 데이터를 송수신하는 단계를 포함하며, 상기 데이터 프레임은 적어도 하나 이상의 제1 서브프레임(sub-frame)과 상기 제1 서브프레임과 서로 다른 개수의 데이터 심볼로 구성되는 적어도 하나 이상의 제2 서브프레임을 포함하는 것을 특징으로 한다.
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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, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, 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 (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: Korean (KO)
Filing Language: Korean (KO)
Also published as:
US20110255451CN102257751IN2346/KOLNP/2011