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1. (WO2012053382) WIRELESS TRANSMISSION DEVICE, WIRELESS RECEIVING DEVICE, WIRELESS COMMUNICATION SYSTEM, WIRELESS TRANSMISSION DEVICE CONTROL PROGRAM AND INTEGRATED CIRCUIT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/053382    International Application No.:    PCT/JP2011/073260
Publication Date: 26.04.2012 International Filing Date: 07.10.2011
IPC:
H04J 11/00 (2006.01), H04J 99/00 (2009.01), H04L 27/01 (2006.01)
Applicants: Sharp Kabushiki Kaisha [JP/JP]; 22-22, Nagaike-cho, Abeno-ku, Osaka-shi, Osaka 5458522 (JP) (For All Designated States Except US).
TAKAHASHI Hiroki; (For US Only).
HAMAGUCHI Yasuhiro; (For US Only).
YOKOMAKURA Kazunari; (For US Only).
NAKAMURA Osamu; (For US Only).
GOTO Jungo; (For US Only)
Inventors: TAKAHASHI Hiroki; .
HAMAGUCHI Yasuhiro; .
YOKOMAKURA Kazunari; .
NAKAMURA Osamu; .
GOTO Jungo;
Agent: FUKUCHI Takeo; 3-1, Sakuragaoka-cho, Shibuya-ku, Tokyo 1500031 (JP)
Priority Data:
2010-233950 18.10.2010 JP
Title (EN) WIRELESS TRANSMISSION DEVICE, WIRELESS RECEIVING DEVICE, WIRELESS COMMUNICATION SYSTEM, WIRELESS TRANSMISSION DEVICE CONTROL PROGRAM AND INTEGRATED CIRCUIT
(FR) DISPOSITIF DE TRANSMISSION SANS FIL, DISPOSITIF DE RÉCEPTION SANS FIL, DISPOSITIF DE COMMUNICATION SANS FIL, CIRCUIT INTÉGRÉ ET PROGRAMME DE COMMANDE DE DISPOSITIF DE TRANSMISSION SANS FIL
(JA) 無線送信装置、無線受信装置、無線通信システム、無線送信装置の制御プログラムおよび集積回路
Abstract: front page image
(EN)Disclosed is a clipping technique in which a receiving device or a transmitting device need not necessarily send information relating to the clipping to the transmitting device or the receiving device. When data is transmitted to a wireless receiving device, the disclosed wireless transmitting device performs clipping processing in which a partial spectrum of a frequency region signal is not transmitted. The frequency bandwidth to be clipped is decided using information which, sent from the aforementioned wireless receiving device, is information other than information directly indicating the frequency bandwidth to be clipped.
(FR)L'invention concerne une technique de découpage selon laquelle un dispositif de réception ou un dispositif de transmission ne doit pas nécessairement envoyer des informations relatives au découpage au dispositif de réception ou au dispositif de transmission. Lorsque des données sont transmises à un dispositif de réception sans fil, le dispositif de transmission sans fil selon l'invention effectue une opération de découpage, par laquelle un spectre partiel d'un signal de région de fréquence n'est pas transmis. La largeur de bande de fréquences à découper est fixée au moyen d'informations, envoyées par le dispositif de réception sans fil susmentionné, qui ne sont pas des informations indiquant directement la largeur de bande de fréquences à découper.
(JA) クリッピングに関する情報を受信装置あるいは送信装置が送信装置あるいは受信装置に通知することを必要としないクリッピング技術を実現する。データを無線受信装置に送信する際、周波数領域信号の一部のスペクトルを送信しないクリッピング処理を行なう無線送信装置であって、前記無線受信装置から通知される、前記クリッピング処理の対象とする周波数帯域を直接的に指定する情報以外の情報を用いて、前記クリッピング処理の対象とする周波数帯域を決定する。
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, 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: Japanese (JA)
Filing Language: Japanese (JA)