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1. (WO2010077121) WIRELESS DEVICE IN MULTICARRIER SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/077121 International Application No.: PCT/KR2010/000035
Publication Date: 08.07.2010 International Filing Date: 05.01.2010
IPC:
H04J 11/00 (2006.01) ,H04J 13/06 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
11
Orthogonal multiplex systems
(Deprecated)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
13
Code division multiplex systems
02
using spread spectrum techniques
06
using frequency hopping
Applicants:
엘지전자주식회사 LG ELECTRONICS INC. [KR/KR]; 서울특별시 영등포구 여의도동 20번지 20, Yeouido-dong, Yeongdeungpo-gu Seoul 150-721, KR (AllExceptUS)
김소연 KIM, So Yeon [KR/KR]; KR (UsOnly)
정재훈 CHUNG, Jae Hoon [KR/KR]; KR (UsOnly)
권영현 KWON, Yeong Hyeon [KR/KR]; KR (UsOnly)
Inventors:
김소연 KIM, So Yeon; KR
정재훈 CHUNG, Jae Hoon; KR
권영현 KWON, Yeong Hyeon; KR
Agent:
양문옥 YANG, Moon Ock; 서울 강남구 역삼동 735-10 삼흥역삼빌딩 2층 에센특허법률사무소 Essen Patent & Law Firm 2F. Samheung Yeoksam Bldg. 735-10 Yeoksam-dong, Gangnam-gu Seoul 135-080, KR
Priority Data:
61/142,37905.01.2009US
Title (EN) WIRELESS DEVICE IN MULTICARRIER SYSTEM
(FR) DISPOSITIF SANS FIL DANS UN SYSTÈME À PORTEUSES MULTIPLES
(KO) 다중 반송파 시스템에서의 무선 장치
Abstract:
(EN) A wireless device and method for a multicarrier system are provided. The wireless device comprises a carrier management block for determining at least one of a plurality of carriers as a reference carrier for monitoring a control channel; and a control channel block for monitoring the control channel over the reference carrier, wherein the carrier management block exchanges at least one of the remaining carriers of a plurality of carriers with the reference carrier. Accordingly, control channel traffic can be prevented from concentrating on a particular carrier, and a diversity gain can be achieved.
(FR) L'invention concerne un dispositif sans fil et un procédé pour un système à porteuses multiples. Le dispositif sans fil comprend un bloc de gestion de porteuse pour déterminer au moins une parmi une pluralité de porteuses en tant que porteuse de référence pour surveiller un canal de commande; et un bloc de canal de commande pour surveiller le canal de commande par le biais de la porteuse de référence. Selon l'invention, le bloc de gestion de porteuse échange au moins l'une des porteuses restantes d'une pluralité de porteuses avec la porteuse de référence. Par conséquent, on peut éviter qu'un trafic du canal de commande se concentre sur une porteuse particulière et un gain de diversité peut être obtenu.
(KO) 다중 반송파 시스템을 위한 무선 장치 및 방법이 제공된다. 무선 장치는 복수의 반송파 중 적어도 하나의 반송파를 제어채널을 모니터링하기 위한 기준 반송파로 결정하는 반송파 관리부, 및 상기 기준 반송파 상에서 상기 제어채널을 모니터링하는 제어채널부를 포함하되, 상기 반송파 관리부는 상기 복수의 반송파 중에서 나머지 적어도 하나의 반송파를 상기 기준 반송파로 교환한다. 제어채널의 트래픽이 특정 반송파에 집중되는 것을 방지할 수 있고, 다이버시티 이득을 얻을 수 있다.
front page image
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, KR, 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 (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:
US20110286397