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Machine translation
1. (WO2010032977) METHOD AND APPARATUS FOR SELECTING A CHANNEL IN WIDEBAND HIGH FREQUENCY WIRELESS SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/032977    International Application No.:    PCT/KR2009/005311
Publication Date: 25.03.2010 International Filing Date: 17.09.2009
IPC:
H04W 72/02 (2009.01), H04W 8/00 (2009.01), H04W 92/18 (2009.01)
Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE [KR/KR]; 161 Gajeong-dong, Yuseong-gu Daejeon 305-700 (KR) (For All Designated States Except US).
HONG, Seung Eun [KR/KR]; (KR) (For US Only).
KWON, Hyoung Jin [KR/KR]; (KR) (For US Only).
KIM, Kyeongpyo [KR/KR]; (KR) (For US Only).
KIM, Yong Sun [KR/KR]; (KR) (For US Only).
LEE, Woo-Yong [KR/KR]; (KR) (For US Only)
Inventors: HONG, Seung Eun; (KR).
KWON, Hyoung Jin; (KR).
KIM, Kyeongpyo; (KR).
KIM, Yong Sun; (KR).
LEE, Woo-Yong; (KR)
Agent: MUHANN PATENT & LAW FIRM; 2, 5, 6th Floor, Myeonglim Building 51-8 Nonhyeon-dong, Gangnam-gu Seoul 135-814 (KR)
Priority Data:
10-2008-0092127 19.09.2008 KR
10-2008-0094270 25.09.2008 KR
10-2009-0022224 16.03.2009 KR
Title (EN) METHOD AND APPARATUS FOR SELECTING A CHANNEL IN WIDEBAND HIGH FREQUENCY WIRELESS SYSTEM
(FR) PROCÉDÉ ET APPAREIL POUR SÉLECTIONNER UN CANAL DANS UN SYSTÈME SANS FIL LARGE BANDE À HAUTE FRÉQUENCE
Abstract: front page image
(EN)Provided is a method and apparatus for selecting a channel in a wideband high frequency wireless system. The channel selection method may include: generating a channel scanning request frame that includes a channel bitmap, wherein the channel bitmap denotes information regarding a channel to be scanned by a neighboring device; transmitting the channel scanning request frame to the neighboring device; receiving a channel scanning response frame corresponding to the channel scanning request frame; and selecting a channel for a communication with the neighboring device, based on the channel scanning response frame.
(FR)L'invention concerne un procédé et un appareil pour sélectionner un canal dans un système sans fil large bande à haute fréquence. Le procédé de sélection de canal peut consister à : générer une trame de demande de balayage de canaux qui comporte un topogramme binaire de canal, ce dernier indiquant des informations relatives à un canal devant être balayé par un dispositif voisin; transmettre la trame de demande de balayage de canal au dispositif voisin; recevoir une trame de réponse de balayage de canal correspondant à la trame de demande de balayage de canal; et sélectionner un canal en vue de communiquer avec le dispositif voisin, sur la base de la trame de réponse de balayage de canal.
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, JP, KE, KG, KM, KN, KP, 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, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, 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: English (EN)
Filing Language: English (EN)