EP 2438712 A1 20120411 - METHOD FOR OPERATING A DATA TRANSFER SYSTEM, DATA TRANSFER SYSTEM AND COMPUTER PROGRAM PRODUCT
Title (en)
METHOD FOR OPERATING A DATA TRANSFER SYSTEM, DATA TRANSFER SYSTEM AND COMPUTER PROGRAM PRODUCT
Title (de)
VERFAHREN ZUM BETREIBEN EINES DATENÜBERTRAGUNGSSYSTEMS, DATENÜBERTRAGUNGSSYSTEM UND COMPUTERPROGRAMMPRODUKT
Title (fr)
PROCÉDÉ DE FONCTIONNEMENT D'UN SYSTÈME DE TRANSMISSION DE DONNÉES, SYSTÈME DE TRANSMISSION DE DONNÉES ET PROGICIEL D'ORDINATEUR
Publication
Application
Priority
- EP 2010055157 W 20100420
- DE 102009026641 A 20090602
Abstract (en)
[origin: WO2010139504A1] A method for operating a data transfer system with data in a data packet is described, which is sent between a transmission apparatus (25) and a reception apparatus (26). In order to determine more precisely the time of the recording of information, transmission time information (6) from a transmission clock (27) is added to the data packet prior to the transmission, reception time information (7) by means of a reception clock (28) upon reception of the data packet is determined, and the delay (15) of the received data packet is calculated from a deviation between the transmission time information (6) and the reception time information (7).
IPC 8 full level
H04L 12/26 (2006.01); H04J 3/06 (2006.01)
CPC (source: EP)
H04J 3/0664 (2013.01); H04J 3/0682 (2013.01); H04L 12/40 (2013.01); H04L 12/4135 (2013.01); H04L 43/0852 (2013.01); H04L 43/106 (2013.01); H04L 2012/40215 (2013.01)
Citation (search report)
See references of WO 2010139504A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009026641 A1 20101209; EP 2438712 A1 20120411; WO 2010139504 A1 20101209
DOCDB simple family (application)
DE 102009026641 A 20090602; EP 10718530 A 20100420; EP 2010055157 W 20100420