Global Patent Index - EP 1082632 A1

EP 1082632 A1 2001-03-14 - BIDIRECTIONAL OPTICAL MODULE FOR MULTICHANNEL UTILIZATION

Title (en)

BIDIRECTIONAL OPTICAL MODULE FOR MULTICHANNEL UTILIZATION

Title (de)

BIDIREKTIONALES OPTISCHES MODUL FÜR MEHRKANAL-ANWENDUNG

Title (fr)

MODULE BIDIRECTIONNEL OPTIQUE POUR UTILISATION MULTIVOIE

Publication

EP 1082632 A1 (DE)

Application

EP 99929048 A

Priority

  • DE 9901262 W
  • DE 19819533 A

Abstract (en)

[origin: WO9957594A1] Disclosed is a compact module combining at least one transmitter and at least one receiver in a transceiver (10) built into a common housing (100). At least one additional transceiver or at least one additional transmitter or an additional receiver (20) are provided in the common housing. In a preferred embodiment of the invention, the transceiver (10) is configured as a bidirectional transceiver module in line with the description contained in German Patent Application Nr. 93 120 733.5, also described as a TO-BIDI module, the additional receiver or transmitter also being configured with a TO structure. The invention thus combines the characteristics of the components of the known BIDI module and the TO-BIDI module in a single compact module.

IPC 1-7 (main, further and additional classification)

G02B 6/42; H04B 10/24

IPC 8 full level (invention and additional information)

G02B 6/42 (2006.01); H04B 10/40 (2013.01)

CPC (invention and additional information)

H04B 10/40 (2013.01); G02B 6/4246 (2013.01)

Citation (search report)

See references of WO 9957594A1

Designated contracting state (EPC)

DE FI FR GB IT SE

EPO simple patent family

WO 9957594 A1 19991111; CA 2330474 A1 19991111; EP 1082632 A1 20010314; JP 2003524789 A 20030819; US 6493121 B1 20021210

INPADOC legal status


2007-01-10 [18R] REFUSED

- Effective date: 20060821

2001-03-14 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001016

2001-03-14 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FI FR GB IT SE