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1. (WO2007083550) TRANSMISSION DEVICE, RECEPTION DEVICE, AND RANDOM ACCESS CONTROL METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/083550    International Application No.:    PCT/JP2007/050179
Publication Date: 26.07.2007 International Filing Date: 10.01.2007
IPC:
H04B 1/69 (2011.01), H04J 1/00 (2006.01), H04J 1/02 (2006.01), H04J 13/00 (2011.01), H04W 16/02 (2009.01), H04W 36/36 (2009.01), H04W 72/04 (2009.01), H04W 74/08 (2009.01), H04W 76/02 (2009.01)
Applicants: NTT DoCoMo, Inc. [JP/JP]; 11-1, Nagatacho 2-chome, Chiyoda-ku, Tokyo 1006150 (JP) (For All Designated States Except US).
KISHIYAMA, Yoshihisa [JP/JP]; (JP) (For US Only).
HIGUCHI, Kenichi [JP/JP]; (JP) (For US Only).
SAWAHASHI, Mamoru [JP/JP]; (JP) (For US Only)
Inventors: KISHIYAMA, Yoshihisa; (JP).
HIGUCHI, Kenichi; (JP).
SAWAHASHI, Mamoru; (JP)
Agent: ITOH, Tadahiko; 32nd Floor, Yebisu Garden Place Tower 20-3, Ebisu 4-chome Shibuya-ku, Tokyo 150-6032 (JP)
Priority Data:
2006-009297 17.01.2006 JP
Title (EN) TRANSMISSION DEVICE, RECEPTION DEVICE, AND RANDOM ACCESS CONTROL METHOD
(FR) DISPOSITIF DE TRANSMISSION, DISPOSITIF DE RÉCEPTION ET PROCÉDÉ DE COMMANDE D'ACCÈS ALÉATOIRE
(JA) 送信装置および受信装置並びにランダムアクセス制御方法
Abstract: front page image
(EN)A transmission device includes: random access channel generation means for generating a random access channel; allocation means performing one of the continuous frequency allocation and the discontinuous comb-shaped frequency allocation; and transmission means for transmitting the random access channel with a variable multi-band width in accordance with the allocation.
(FR)Selon cette invention, un dispositif de transmission comprend: un moyen de génération de canal d'accès aléatoire destiné à générer un canal d'accès aléatoire, un moyen d'attribution effectuant soit une attribution de fréquence continue soit une attribution de fréquence en forme de peigne discontinue, ainsi qu'un moyen de transmission destiné à transmettre le canal d'accès aléatoire avec une largeur multibandes variable en fonction de l'attribution.
(JA) 送信装置に、ランダムアクセスチャネルを生成するランダムアクセスチャネル生成手段と、各ユーザに対して、連続的な周波数割り当ておよび非連続的なくしの歯状の周波数割り当てのうちの一方を行う割り当て手段と、前記割り当てに応じて、前記ランダムアクセスチャネルを可変のマルチ帯域幅で送信する送信手段とを備えることにより達成される。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, 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, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)