EP 3610587 A1 20200219 - TRANSMITTER FOR A FREE-SPACE OPTICS COMMUNICATION SYSTEM AND FREE-SPACE OPTICS COMMUNICATION SYSTEM
Title (en)
TRANSMITTER FOR A FREE-SPACE OPTICS COMMUNICATION SYSTEM AND FREE-SPACE OPTICS COMMUNICATION SYSTEM
Title (de)
SENDER FÜR EIN OPTISCHES FREISTRAHL-KOMMUNIKATIONSSYSTEM SOWIE OPTISCHES FREISTRAHL-KOMMUNIKATIONSSYSTEM
Title (fr)
ÉMETTEUR POUR UN SYSTÈME DE COMMUNICATION OPTIQUE EN ESPACE LIBRE AINSI QUE SYSTÈME DE COMMUNICATION OPTIQUE EN ESPACE LIBRE
Publication
Application
Priority
- DE 102017206347 A 20170412
- EP 2018059454 W 20180412
Abstract (en)
[origin: WO2018189330A1] The invention relates to a transmitter for a free-space optics communication system, in particular for a data uplink to a satellite, for emitting a light signal having a number of m data channels, the data channels each having a different wavelength WL. Furthermore, a multiplexer is provided for superposing the m data channels to form a composite signal. A pulse signal is formed from the composite signal by a number of n pulse devices, the pulse signals being temporally offset to each other. Respective transmitting devices are connected to the pulse devices, said transmitting devices being provided for transmitting the respective pulse signals.
IPC 8 full level
H04B 10/118 (2013.01); H04B 10/112 (2013.01); H04B 10/50 (2013.01); H04B 10/524 (2013.01)
CPC (source: EP US)
H04B 7/18513 (2013.01 - US); H04B 10/112 (2013.01 - EP US); H04B 10/118 (2013.01 - EP US); H04B 10/506 (2013.01 - US); H04B 10/677 (2013.01 - US)
Citation (search report)
See references of WO 2018189330A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018189330 A1 20181018; DE 102017206347 A1 20181018; DE 102017206347 B4 20190704; EP 3610587 A1 20200219; US 2020162160 A1 20200521
DOCDB simple family (application)
EP 2018059454 W 20180412; DE 102017206347 A 20170412; EP 18717607 A 20180412; US 201816604677 A 20180412