WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012113447) COHERENT TRANSCEIVER FOR AN OPTICAL NETWORK
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/113447    International Application No.:    PCT/EP2011/052673
Publication Date: 30.08.2012 International Filing Date: 23.02.2011
IPC:
H04B 10/40 (2013.01), H04B 10/564 (2013.01), H04B 10/61 (2013.01)
Applicants: NOKIA SIEMENS NETWORKS OY [FI/FI]; Karaportti 3 FIN-02610 Espoo (FI) (For All Designated States Except US).
GOTTWALD, Erich [DE/DE]; (DE) (For US Only).
ROHDE, Harald [DE/DE]; (DE) (For US Only).
SMOLORZ, Sylvia [DE/DE]; (DE) (For US Only)
Inventors: GOTTWALD, Erich; (DE).
ROHDE, Harald; (DE).
SMOLORZ, Sylvia; (DE)
Agent: LUCKE, Andreas; Boehmert & Boehmert Hollerallee 32 28209 Bremen (DE)
Priority Data:
Title (EN) COHERENT TRANSCEIVER FOR AN OPTICAL NETWORK
(FR) ÉMETTEUR-RÉCEPTEUR COHÉRENT POUR UN RÉSEAU OPTIQUE
Abstract: front page image
(EN)A coherent transceiver for an optical network is provided, comprising a laser (101) that is connected to a modulation branch and to a local signal processing branch. Also, an optical device and a communication system comprising at least one such optical device are suggested.
(FR)L'invention concerne un émetteur-récepteur cohérent pour un réseau optique, comprenant un laser (101) relié à une branche de modulation et à une branche de traitement local de signal. L'invention concerne également un dispositif optique et un système de communication comprenant au moins un dispositif optique de ce type.
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)