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Machine translation
1. (WO2014196023) WIRELESS COMMUNICATION SYSTEM AND METHOD, AND WIRELESS COMMUNICATION APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/196023    International Application No.:    PCT/JP2013/065497
Publication Date: 11.12.2014 International Filing Date: 04.06.2013
IPC:
H04W 74/08 (2009.01), H04W 4/04 (2009.01)
Applicants: PIONEER CORPORATION [JP/JP]; 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 2120031 (JP)
Inventors: OISHI, Hirokazu; (JP)
Agent: EGAMI, Tatsuo; c/o TOKYO CENTRAL PATENT FIRM, 3rd Floor, Oak Building Kyobashi, 16-10, Kyobashi 1-chome, Chuou-ku, Tokyo 1040031 (JP)
Priority Data:
Title (EN) WIRELESS COMMUNICATION SYSTEM AND METHOD, AND WIRELESS COMMUNICATION APPARATUS
(FR) PROCÉDÉ ET SYSTÈME DE COMMUNICATION SANS FIL ET APPAREIL DE COMMUNICATION SANS FIL
(JA) 無線通信システム及び方法、並びに無線通信装置
Abstract: front page image
(EN)A wireless communication system (1) employs a back-off control. This wireless communication system comprises a first wireless communication apparatus (10) and a second wireless communication apparatus (20). The first wireless communication apparatus transmits a first signal to the second wireless communication apparatus at first time intervals. The second wireless communication apparatus transmits a second signal to the first wireless communication apparatus a given time, which is shorter than one first time interval, after the first wireless communication apparatus transmits the first signal.
(FR)La présente invention concerne un système (1) de communication sans fil, qui utilise une commande de réduction de puissance. Ledit système de communication sans fil comprend un premier appareil (10) de communication sans fil et un second appareil (20) de communication sans fil. Le premier appareil de communication sans fil transmet un premier signal à un second appareil de communication sans fil, à des premiers intervalles de temps. Le second appareil de communication sans fil transmet un second signal au premier appareil de communication sans fil à un moment donné, qui est plus court que le premier intervalle de temps, après que le premier appareil de communication sans fil a transmis le premier signal.
(JA) 無線通信システム(1)は、バックオフ制御を採用する無線通信システムである。該無線通信システムは、第1無線通信装置(10)と、第2無線通信装置(20)と、を備える。第1無線通信装置は、第2無線通信装置に対し第1信号を第1周期で送信し、第2無線通信装置は、第1無線通信装置が第1信号を送信した時点から、第1周期の1周期より短い一定時間遅れて、第1無線通信装置に対し第2信号を送信する。
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, IS, JP, KE, KG, 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, PA, 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, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)