EP 2514119 A1 20121024 - METHOD AND ARRANGEMENT FOR STABILIZING A COLOR CODING METHOD FOR OPTICAL TRANSMISSION OF DATA
Title (en)
METHOD AND ARRANGEMENT FOR STABILIZING A COLOR CODING METHOD FOR OPTICAL TRANSMISSION OF DATA
Title (de)
VERFAHREN UND ANORDNUNG ZUR STABILISIERUNG EINES FARBKODIERUNGSVERFAHRENS BEI EINER OPTISCHEN ÜBERTRAGUNG VON DATEN
Title (fr)
PROCÉDÉ ET AGENCEMENT DE STABILISATION D'UN PROCÉDÉ DE CODAGE COULEUR LORS D'UN TRANSFERT OPTIQUE DE DONNÉES
Publication
Application
Priority
- EP 10001317 A 20100209
- EP 2011051753 W 20110207
- EP 11704429 A 20110207
Abstract (en)
[origin: WO2011098425A1] The invention relates to a method for optically transmitting data between a transmitter and a receiver, wherein a color coding method based on a plurality of elementary colors is provided for encoding and transmitting the data, wherein each elementary color is transmitted by a transmitter-side optical radiation source and is received on the receiver side by an optical radiation receiver. The method provides for transmitting a training request message comprising calibration information formed on the transmitter side; forming a channel properties matrix by the receiver from the calibration information and storing the channel properties matrix in the receiver; calculating at least one compensation information on the basis of a reference channel properties matrix stored in the receiver and the reference channel properties matrix; and transmitting the compensation information from the receiver to the transmitter.
IPC 8 full level
H04B 10/116 (2013.01); H04B 10/114 (2013.01)
CPC (source: EP KR US)
H04B 10/114 (2013.01 - EP US); H04B 10/116 (2013.01 - EP KR US); H04B 10/516 (2013.01 - KR)
Citation (search report)
See references of WO 2011098425A1
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
DOCDB simple family (publication)
WO 2011098425 A1 20110818; CN 102742186 A 20121017; EP 2514119 A1 20121024; KR 20130016215 A 20130214; US 2012308229 A1 20121206
DOCDB simple family (application)
EP 2011051753 W 20110207; CN 201180008842 A 20110207; EP 11704429 A 20110207; KR 20127023669 A 20110207; US 201113577928 A 20110207