Global Patent Index - EP 3610587 A1

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

EP 3610587 A1 20200219 (DE)

Application

EP 18717607 A 20180412

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