WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2013055193) METHOD AND DEVICE FOR RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/055193    International Application No.:    PCT/KR2012/008406
Publication Date: 18.04.2013 International Filing Date: 15.10.2012
IPC:
H04J 11/00 (2006.01), H04B 7/26 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 20 Yeouido-dong Yeongdeungpo-gu Seoul 150-721 (KR)
Inventors: KIM, Hakseong; (KR).
SEO, Hanbyul; (KR)
Agent: KIM, Yong In; KBK & Associates 7th Floor, Hyundae Building 175-9 Jamsil-dong, Songpa-ku Seoul 138-861 (KR)
Priority Data:
61/547,016 13.10.2011 US
61/549,196 19.10.2011 US
Title (EN) METHOD AND DEVICE FOR RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET DISPOSITIF DE RÉCEPTION D'INFORMATIONS DE COMMANDE DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 제어 정보의 수신 방법 및 장치
Abstract: front page image
(EN)The present invention relates to a wireless communication system. Particularly, the present invention pertains to a method for receiving a PDCCH signal in a wireless communication system and a device therefor, and the method comprises the steps of: receiving a subframe including a PDCCH search space; monitoring a plurality of PDCCH candidates in said PDCCH search space; and performing an operation according to a PDCCH if said PDCCH directed to a terminal is detected, wherein said PDCCH search space is formed in a first time domain of said subframe if said subframe is a first subframe, said PDCCH search space is formed in a second time domain of said subframe if said subframe is a second subframe, and said first time domain and said second time domain are multiplexed in said subframe by TDM.
(FR)La présente invention concerne un système de communication sans fil. Plus précisément, la présente invention concerne un procédé de réception d'un signal PDCCH dans un système de communication sans fil et un dispositif associé, ledit procédé comprenant les étapes suivantes : réception d'une sous-trame contenant un espace de recherche PDCCH; surveillance d'une pluralité de candidats PDCCH dans ledit espace de recherche PDCCH; et exécution d'une opération en fonction d'un PDCCH si ledit PDCCH orienté vers un terminal est détecté, ledit espace de recherche PDCCH étant formé dans un premier domaine temporel de ladite sous-trame si ladite sous-trame est une première sous-trame, ledit espace de recherche PDCCH étant formé dans un second domaine temporel de ladite sous-trame si ladite sous-trame est une seconde sous-trame, et ledit premier domaine temporel et ledit second domaine temporel étant multiplexés dans ladite sous-trame par multiplexage TDM.
(KO)본 발명은 무선 통신 시스템에 관한 것이다. 구체적으로, 본 발명은 무선 통신 시스템에서 PDCCH 신호를 수신하는 방법 및 이를 위한 장치에 있어서, PDCCH 검색 공간을 포함하는 서브프레임을 수신하는 단계; 상기 PDCCH 검색 공간에서 복수의 PDCCH 후보들을 모니터링 하는 단계; 및 상기 단말에게 지시된 PDCCH가 검출된 경우, 상기 PDCCH에 따른 동작을 수행하는 단계를 포함하되, 상기 서브프레임이 제1 서브프레임인 경우, 상기 PDCCH 검색 공간은 상기 서브프레임의 제1 시간 영역에 구성되고, 상기 서브프레임이 제2 서브프레임인 경우, 상기 PDCCH 검색 공간은 상기 서브프레임의 제2 시간 영역에 구성되며, 상기 제1 시간 영역과 상기 제2 시간 영역은 상기 서브프레임에서 TDM)으로 다중화되는 방법 및 이를 위한 장치에 관한 것이다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, RS, 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)