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1. (WO2016053450) DOWNLINK CONTROL INFORMATION (DCI) DESIGN FOR LTE DEVICES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/053450 International Application No.: PCT/US2015/041800
Publication Date: 07.04.2016 International Filing Date: 23.07.2015
IPC:
H04L 5/00 (2006.01) ,H04W 72/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
Applicants:
INTEL IP CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054, US
Inventors:
HE, Hong; CN
FWU, Jong-kae; US
HAN, Seunghee; US
KWON, Hwan-joon; US
Agent:
MAKI, Nathan R.; US
Priority Data:
14/723,28427.05.2015US
62/059,74903.10.2014US
Title (EN) DOWNLINK CONTROL INFORMATION (DCI) DESIGN FOR LTE DEVICES
(FR) CONCEPTION D'INFORMATIONS DE COMMANDE DE LIAISON DESCENDANTE (DCI) POUR DISPOSITIFS LTE
Abstract:
(EN) Compact Downlink Control Information (DCI) format designs reduced the overhead of Physical Downlink Control Channels (PDCCHs) are provided. The compact DCI format designs may include using the extended RBGs size reduces the Resource Block Assignment (RBA) field of DCI; using modified format of extended Carrier Indicator Field (CIF) field supports numerous Component Carriers (CCs); making several CC-specific information field within DCI formats be common achieves a fast CCs activation/deactivation; and one or multiple DCI contents which need to be applied for different CCs are concatenated in a DCI.
(FR) L'invention concerne des conceptions de format d'informations de commande de liaison descendante (DCI) compact qui réduisent le surdébit de canaux de commande de liaison descendante physique (PDCCH). Les conceptions de format DCI compact peuvent comprendre l'utilisation d'une taille de groupe de blocs de ressource (RBG) étendue qui permet de réduire le champ d'attribution de bloc de ressource (RBA) des DCI ; l'utilisation d'un format modifié d'un champ indicateur de porteuse (CIF) étendu qui permet de prendre en charge de nombreuses porteuses composantes (CC) ; l'utilisation en commun de plusieurs champs d'informations spécifiques de CC à l'intérieur de formats DCI qui permet de réaliser une activation/désactivation de CC rapide ; et la concaténation, dans des DCI, d'un ou plusieurs contenus DCI qui doivent être appliqués pour différentes CC.
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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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, 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, SA, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)