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1. (WO2011135850) BASE STATION DEVICE, COMMUNICATION TERMINAL DEVICE, TRANSMISSION METHOD, AND DEMODULATION METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/135850    International Application No.:    PCT/JP2011/002456
Publication Date: 03.11.2011 International Filing Date: 26.04.2011
IPC:
H04W 72/04 (2009.01), H04J 3/00 (2006.01)
Applicants: PANASONIC CORPORATION [JP/JP]; 1006, Oaza Kadoma, Kadoma-shi, Osaka 5718501 (JP) (For All Designated States Except US).
OHSAKI, Yoshiharu; (For US Only).
LI, Jifeng; (For US Only).
NANRI, Masahiko; (For US Only)
Inventors: OHSAKI, Yoshiharu; .
LI, Jifeng; .
NANRI, Masahiko;
Agent: WASHIDA, Kimihito; 8th Floor, Shinjuku First West Bldg. 1-23-7, Nishi-Shinjuku, Shinjuku-ku, Tokyo 1600023 (JP)
Priority Data:
2010-105333 30.04.2010 JP
Title (EN) BASE STATION DEVICE, COMMUNICATION TERMINAL DEVICE, TRANSMISSION METHOD, AND DEMODULATION METHOD
(FR) DISPOSITIF DE STATION DE BASE, DISPOSITIF TERMINAL DE COMMUNICATION, PROCÉDÉ D'ÉMISSION, ET PROCÉDÉ DE DÉMODULATION
(JA) 基地局装置、通信端末装置、送信方法及び復調方法
Abstract: front page image
(EN)Disclosed is a base station device which is capable of suppressing the overhead of control information. In the base station device, multiple modulation units (102-1) to (102-n) respectively generate a multiple signal, in which the control information and transmission data are multiplexed by time division, for each of carriers having a plurality of different frequencies, and output the multiple signals with delay lest the transmission timings of the control information of the respective carriers overlap. The base station device (100) transmits the multiple signals with transmission timings different according to each carrier lest the transmission timings of the control information of the respective carriers overlap.
(FR)L'invention concerne un dispositif de station de base qui est capable de supprimer le surdébit d'informations de commande. Dans le dispositif de station de base, de multiples unités de modulation (102-1) à (102-) génèrent respectivement de multiples signaux, dans lesquels les informations de commande et les données de transmission sont multiplexées par répartition dans le temps, pour chacune des porteuses ayant une pluralité de fréquences différentes, et délivrent les multiples signaux avec un retard de crainte que les synchronisations d'émission des informations de commande des porteuses respectives se superposent. Le dispositif de station de base (100) émet les multiples signaux avec différentes synchronisations d'émission en fonction de chaque porteuse de crainte que les synchronisations d'émission des informations de commande des porteuses respectives se superposent.
(JA) 制御情報のオーバヘッドを抑えることができる基地局装置。この装置では、多重変調部(102-1)~(102-n)は、複数の異なる周波数のキャリア毎に、制御情報と伝送データとを時分割多重した多重信号を生成するとともに、各々のキャリアの制御情報の送信タイミングが互いに重ならないように、遅延を設けて出力する。基地局装置(100)は、各々のキャリアの制御情報の送信タイミングが互いに重ならないように、キャリア毎に異なる送信タイミングで多重信号を送信する。
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, 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 (BW, GH, GM, KE, LR, 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 (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: Japanese (JA)
Filing Language: Japanese (JA)