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Machine translation
1. (WO2004095690) AMPLIFIER ARRANGEMENT AND DISTRIBUTED AUDIO SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/095690    International Application No.:    PCT/GB2004/001212
Publication Date: 04.11.2004 International Filing Date: 19.03.2004
IPC:
H03F 3/217 (2006.01)
Applicants: QED AUDIO PRODUCTS LTD [GB/GB]; Unit 16, Woking Business Park, Albert Drive, Woking, Surrey GU21 5JY (GB) (For All Designated States Except US).
PRIVETT, Stephen [GB/GB]; (GB) (For US Only)
Inventors: PRIVETT, Stephen; (GB)
Agent: GRAHAM WATT & CO LLP; St Botolph's House, 7-9 St Botolph's Road, Sevenoaks, Kent TN13 3AJ (GB)
Priority Data:
0308741.8 15.04.2003 GB
Title (EN) AMPLIFIER ARRANGEMENT AND DISTRIBUTED AUDIO SYSTEM
(FR) AGENCEMENT D'AMPLIFICATEUR ET SYSTEME AUDIO REPARTI
Abstract: front page image
(EN)The invention relates to a distributed audio system, and an amplifier arrangement therefor, which is configured so that the remotely powered switching amplifier and power supply arrangement reduces heat dissipation and increase the efficiency when powered over, particularly but not exclusively, small gauge structured wiring cables.
(FR)L'invention concerne un système audio réparti, et un agencement d'amplificateur utilisé à cet effet, configuré de façon qu'un amplificateur à commutation alimenté à distance et qu'un agencement d'alimentation réduisent la dissipation de chaleur et augmentent l'efficacité lorsque l'alimentation est assurée, en particulier mais pas exclusivement, au moyen de fils de câblage structurés de faible calibre.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, 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, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, 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, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)