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Machine translation
1. (WO2011160223) NOTCHED ANTENNA ASSEMBLY FOR COMPACT MOBILE DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/160223    International Application No.:    PCT/CA2011/050368
Publication Date: 29.12.2011 International Filing Date: 17.06.2011
IPC:
H01Q 9/04 (2006.01), H01Q 9/40 (2006.01), H04W 88/02 (2009.01)
Applicants: RESEARCH IN MOTION LIMITED [CA/CA]; 295 Phillip Street Waterloo, Ontario N2L 3W8 (CA) (For All Designated States Except US).
ALI, Shirook [CA/CA]; (CA) (For US Only)
Inventors: ALI, Shirook; (CA)
Agent: MOFFAT & CO.; 427 Laurier Avenue West, Suite 1200 Ottawa, Ontario K1R 7Y2 (CA)
Priority Data:
10166657.6 21.06.2010 EP
Title (EN) NOTCHED ANTENNA ASSEMBLY FOR COMPACT MOBILE DEVICE
(FR) ENSEMBLE ANTENNE À ENCOCHES POUR DISPOSITIF MOBILE COMPACT
Abstract: front page image
(EN)An antenna assembly features a single ground plane with notches spaced apart from each other along edges of the ground plane. The notches are located at a non-coupling distance from an antenna that is positioned at an edge opposite from the notched edges of the ground plane. The notches are configured to extend the electrical length of the ground plane and dimensioned to have a maximum length that eliminates radiation along the individual notches.
(FR)L'invention concerne un ensemble antenne comportant un plan de terre unique présentant des encoches espacées les unes par rapport aux autres le long de bords du plan de terre. Les encoches sont situées à une distance sans couplage d'une antenne positionnée sur un bord opposé aux bords à encoches du plan de terre. Les encoches sont configurées pour s'étendre sur la longueur électrique du plan de terre et dimensionnées pour présenter une longueur maximale qui élimine tout rayonnement le long des encoches individuelles.
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, 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: English (EN)
Filing Language: English (EN)