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. (WO2012113332) METHOD AND DEVICE FOR SENDING AND RECEIVING DOWNLINK CONTROL MESSAGE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/113332    International Application No.:    PCT/CN2012/071463
Publication Date: 30.08.2012 International Filing Date: 22.02.2012
IPC:
H04W 72/04 (2009.01)
Applicants: HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; Huawei Administration Building, Bantian, Longgang Shenzhen, Guangdong 518129 (CN) (For All Designated States Except US).
WANG, Jiyong [CN/CN]; (CN) (For US Only).
YU, Yongjun [CN/CN]; (CN) (For US Only).
FANG, Ming [CN/CN]; (CN) (For US Only).
SHU, Bing [CN/CN]; (CN) (For US Only)
Inventors: WANG, Jiyong; (CN).
YU, Yongjun; (CN).
FANG, Ming; (CN).
SHU, Bing; (CN)
Priority Data:
201110042514.X  22.02.2011 CN
Title (EN) METHOD AND DEVICE FOR SENDING AND RECEIVING DOWNLINK CONTROL MESSAGE
(FR) PROCÉDÉ ET DISPOSITIF POUR LA TRANSMISSION ET LA RÉCEPTION DE MESSAGE DE COMMANDE DE LIAISON DESCENDANTE
(ZH) 下行控制消息的发送、接收方法及装置
Abstract: front page image
(EN)Disclosed are a method and device for sending and receiving a downlink control message, relating to the technical field of communications, for expanding the capacity of the downlink control channel. The method for sending a downlink control message in the embodiments of the present invention includes: mapping an idle time slot in a physical channel to which an expanded common control channel on the main carrier of a cell belongs as a downlink control channel; and sending a downlink control message via the downlink control channel. The solution in the embodiments of the present invention is suitable for the expansion of the downlink control channel on the main carrier of the cell.
(FR)La présente invention concerne un procédé et un dispositif pour la transmission et la réception de message de commande de liaison descendante, ayant trait au domaine technique des communications, pour l'extension de la capacité de canal de commande de liaison descendante. Le procédé pour la transmission et la réception de message de commande de liaison descendante selon les modes de réalisation de la présente invention comprend les étapes suivantes: le mappage d'un intervalle de temps mort dans un canal physique auquel un canal de commande commun étendu sur la porteuse principale appartient en tant que canal de liaison descendante; et la transmission d'un message de commande de liaison descendante via le canal de commande de liaison descendante. La solution selon les modes de réalisation de la présente invention est appropriée pour l'extension du canal de liaison descendante sur la porteuse principale de la cellule.
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, 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, 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, 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: Chinese (ZH)
Filing Language: Chinese (ZH)