Global Patent Index - EP 3231150 A1

EP 3231150 A1 2017-10-18 - 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

EP 3231150 A1 (DE)

Application

EP 15801356 A

Priority

  • DE 102014118069 A
  • EP 2015076709 W

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 (invention and additional information)

H04L 29/06 (2006.01); H04N 21/222 (2011.01); H04N 21/25 (2011.01)

CPC (invention and additional information)

H04L 63/02 (2013.01); H04N 21/4367 (2013.01)

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

EPO simple patent family

DE 102014118069 A1 20160609; EP 3231150 A1 20171018; WO 2016091540 A1 20160616

INPADOC legal status


2018-03-21 [DAV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (IN ANY COUNTRY) (DELETED)

2018-03-21 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2017-10-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170619

2017-10-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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

2017-10-18 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA MD

2017-10-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME