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1. (WO2010026083) DEVICE FOR OPTICAL COMMUNICATION COMPRISING AN INTEGRATED OPTICAL COMBINING MODULE AND AN OPTICAL COMMUNICATION SYSTEM PROVIDED WITH SUCH A DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/026083    International Application No.:    PCT/EP2009/060948
Publication Date: 11.03.2010 International Filing Date: 25.08.2009
IPC:
H04B 10/272 (2013.01), H04J 14/02 (2006.01), H04N 7/22 (2006.01)
Applicants: GENEXIS B.V. [NL/NL]; Lodewijkstraat 1A NL-5662 AC Eindhoven (NL) (For All Designated States Except US).
VAN DEN HOVEN, Gerard Nicolaas [NL/NL]; (NL) (For US Only).
DE LAAT, Maurice Martinus [NL/NL]; (NL) (For US Only).
EMAN, Bernard Alphons [NL/NL]; (NL) (For US Only).
PLUK, Elroy Gerard Christiaan [NL/NL]; (NL) (For US Only).
KLEIN, Edwin Jan [NL/NL]; (NL) (For US Only).
DEKKER, Ronald [NL/NL]; (NL) (For US Only)
Inventors: VAN DEN HOVEN, Gerard Nicolaas; (NL).
DE LAAT, Maurice Martinus; (NL).
EMAN, Bernard Alphons; (NL).
PLUK, Elroy Gerard Christiaan; (NL).
KLEIN, Edwin Jan; (NL).
DEKKER, Ronald; (NL)
Agent: SMEETS, Eugenius T.J.M.; (NL)
Priority Data:
2001948 03.09.2008 NL
Title (EN) DEVICE FOR OPTICAL COMMUNICATION COMPRISING AN INTEGRATED OPTICAL COMBINING MODULE AND AN OPTICAL COMMUNICATION SYSTEM PROVIDED WITH SUCH A DEVICE
(FR) DISPOSITIF DE COMMUNICATION OPTIQUE COMPRENANT UN MODULE DE COMBINAISON OPTIQUE INTÉGRÉ ET SYSTÈME DE COMMUNICATION OPTIQUE COMPORTANT UN TEL DISPOSITIF
Abstract: front page image
(EN)A device for optical communication comprising an integrated optical combining module which comprises connection means (54) for exchanging information signals (59) with several end station connections (55, 56, 57, 58) in a bidirectional manner, receiving means (23) for receiving and passing on one or several broadcast/multicast signals, splitting means (22) for distributing said one or several broadcast/multicast signals over said end station connections, and combining means (50, 51, 52, 53) for combining said information signals and said one or several broadcast/multicast signals for each end station connection. In particular, switching means (60, 61, 62, 63) are provided which are connected to the splitting means (22) downstream thereof for selectively passing on said one or several broadcast/multicast signals under the control of externally supplied control signals (64).
(FR)L'invention porte sur un dispositif de communication optique comprenant un module de combinaison optique intégré qui comprend des moyens de connexion (54) pour échanger des signaux d'informations (59) avec plusieurs connexions de station d'extrémité (55, 56, 57, 58) d'une manière bidirectionnelle, des moyens de réception (23) pour recevoir et transmettre un ou plusieurs signaux de diffusion/multidiffusion, des moyens de séparation (22) pour distribuer ledit ou lesdits signaux de diffusion/multidiffusion sur lesdites connexions de station d'extrémité, et des moyens de combinaison (50, 51, 52, 53) pour combiner lesdits signaux d'informations et ledit ou lesdits signaux de diffusion/multidiffusion pour chaque connexion de station d'extrémité. En particulier, des moyens de commutation (60, 61, 62, 63) sont prévus, lesquels moyens de commutation sont connectés aux moyens de division (22) en aval de ceux-ci pour transmettre sélectivement ledit ou lesdits signaux de diffusion/multidiffusion sous la commande d'un signal de commande (64) émis de l'extérieur.
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, 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)