EP 3231150 A1 20171018 - METHOD AND DEVICE FOR TRANSFERRING DATA IN SEPARATE NETWORKS
Title (en)
METHOD AND DEVICE FOR TRANSFERRING DATA IN SEPARATE NETWORKS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ÜBERTRAGUNG VON DATEN IN GETRENNTEN NETZEN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE TRANSMISSION DE DONNÉES DANS DES RÉSEAUX SÉPARÉS
Publication
Application
Priority
- DE 102014118069 A 20141208
- EP 2015076709 W 20151116
Abstract (en)
[origin: WO2016091540A1] The invention relates to a method and a device (50) for transferring data between an open computer network (2) and a closed computer assembly (1). For this purpose, first image and/or audio data (VD1, AD1) of a computer (3) of the open computer network (2) is recorded in a previously precisely reserved first transfer memory region (16U, 13U) of a memory that is connected to the open computer network (2). The first image and/or audio data (VD1, AD1) is read by means of a data-copying unit (11) via uni-directional memory access (20) from the first transfer memory region (16U, 13U). On the basis of this, second image and/or audio data (VD2, AD2) is generated, each representing an image that is defined by the first image and/or audio data (VD1, AD1). The second image and/or audio data (VD2, AD2) is then passed on to the closed computer assembly (1).
IPC 8 full level
H04L 29/06 (2006.01); H04N 21/222 (2011.01); H04N 21/25 (2011.01)
CPC (source: EP)
H04L 63/02 (2013.01); H04N 21/4367 (2013.01)
Citation (search report)
See references of WO 2016091540A1
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)
DE 102014118069 A1 20160609; EP 3231150 A1 20171018; WO 2016091540 A1 20160616
DOCDB simple family (application)
DE 102014118069 A 20141208; EP 15801356 A 20151116; EP 2015076709 W 20151116