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1. (WO2009123571) A WDM-PON ARCHITECTURE BASED ON EXTERNALLY SEEDED OPTICAL SOURCE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/123571    International Application No.:    PCT/SG2009/000116
Publication Date: 08.10.2009 International Filing Date: 31.03.2009
IPC:
H04B 10/2581 (2013.01), H04J 14/02 (2006.01)
Applicants: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH [SG/SG]; 1 Fusionopolis Way, #20-10 Connexis Singapore 138632 (SG) (For All Designated States Except US).
WEN, Yang Jing [CN/SG]; (SG) (For US Only).
XU, Zhaowen [CN/SG]; (SG) (For US Only).
CHENG, Xiaofei [CN/SG]; (SG) (For US Only).
WANG, Yixin [CN/SG]; (SG) (For US Only)
Inventors: WEN, Yang Jing; (SG).
XU, Zhaowen; (SG).
CHENG, Xiaofei; (SG).
WANG, Yixin; (SG)
Agent: ELLA CHEONG SPRUSON & FERGUSON (SINGAPORE) PTE LTD; P.O. Box 1531 Robinson Road Post Office Singapore 903031 (SG)
Priority Data:
61/040,819 31.03.2008 US
Title (EN) A WDM-PON ARCHITECTURE BASED ON EXTERNALLY SEEDED OPTICAL SOURCE
(FR) ARCHITECTURE DE RÉSEAU OPTIQUE PASSIF MULTIPLEXÉ EN LONGUEUR D'ONDE, BASÉE SUR UNE SOURCE OPTIQUE INJECTÉE EXTÉRIEUREMENT
Abstract: front page image
(EN)A wavelength-division-multiplexed passive optical network (WDM PON) comprising: a remote node (RN) comprising a light source for generating a seeding signal; and one or more optical network units (ONUs), each ONU comprising a laser source configured for receiving a portion of the seeding light signal from the RN.
(FR)L'invention concerne un réseau optique passif multiplexé en longueur d'onde (WDM PON) qui comprend : un noeud distant (RN) présentant une source lumineuse pour générer un signal d'injection; et une ou plusieurs unités de réseau optique (ONU) comprenant chacune une source laser configurée pour recevoir une partie du signal lumineux d'injection provenant du noeud distant.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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, 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)