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Machine translation
1. (WO2003009420) BASE TRANSCEIVER STATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/009420    International Application No.:    PCT/IB2002/003119
Publication Date: 30.01.2003 International Filing Date: 20.06.2002
IPC:
H01Q 3/26 (2006.01)
Applicants: NOKIA CORPORATION [FI/FI]; Keilalahdentie 4, FIN-02150 Espoo (FI) (For All Designated States Except US).
LUNN, Tim [GB/GB]; (GB) (For US Only).
SPENCER, Nick [GB/GB]; (GB) (For US Only).
HANCOCK, Chris [GB/GB]; (GB) (For US Only).
PAXMAN, Mark [GB/GB]; (GB) (For US Only)
Inventors: LUNN, Tim; (GB).
SPENCER, Nick; (GB).
HANCOCK, Chris; (GB).
PAXMAN, Mark; (GB)
Agent: PAGE WHITE & FARRER; 54 Doughty Street, London WC1N 2LS (GB)
Priority Data:
0115238.8 21.06.2001 GB
Title (EN) BASE TRANSCEIVER STATION
(FR) STATION EMETTRICE-RECEPTRICE DE BASE
Abstract: front page image
(EN)A base transceiver station comprising a first part and a second part, said first part comprising a plurality of antennas and said second part being arranged to provide signals for transmission by said plurality of antennas, said first and second parts being connected by feeder means, said second part being arranged to provide a plurality of calibration signals to said first part, said first part comprising summing means for summing the calibration signals received at the first part and means for providing the summed calibration signals to said second part, said second part being arranged to process said summed calibration signals to determine correction values for application by said second part to signals for said plurality of antennas.
(FR)L'invention concerne une station émettrice-réceptrice de base qui comprend des première et seconde parties, la première partie étant dotée de plusieurs antennes et la seconde partie fournissant des signaux destinés à être transmis via les antennes, et les deux parties étant reliées par un système d'alimentation; en outre, la seconde partie fournit plusieurs signaux d'étalonnage à la première partie, laquelle comporte une unité de sommation des signaux en question, reçus par la première partie, et une unité qui fournit lesdits signaux à la seconde partie, laquelle traite les mêmes signaux pour déterminer des valeurs de correction destinées à être appliquées par la seconde partie aux signaux transmis via les antennes.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, 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)