EP 2235837 A2 20101006 - METHOD FOR TRANSMITTING DATA RECORDS
Title (en)
METHOD FOR TRANSMITTING DATA RECORDS
Title (de)
VERFAHREN ZUR ÜBERTRAGUNG VON DATENSÄTZEN
Title (fr)
PROCÉDÉ DE TRANSMISSION DE JEUX DE DONNÉES
Publication
Application
Priority
EP 2007064108 W 20071218
Abstract (en)
[origin: WO2009077007A2] The invention relates to a method for transmitting data records (D1...n) between a central communication device (Z) and any number of terminals (X1...n). At least one data co-ordination device (E) ensuring the data transmission between the central communication device (Z) and the terminals (X1...n) is provided, said data co-ordination device receiving or forwarding data records (D1...n) transmitted over the first data transmission section (A) between the data co-ordination device (E) and the terminals (X1...n), and a second data transmission section (B) between the data co-ordination device (E) and the central communication device (Z), the first data transmission section (A) being part of a low-voltage network (PLC). According to the invention, priority steps (P1...n) are defined for the data records (D1...n) to be transmitted over the first data transmission section (A). A reference time span (T) is defined for the transmission of the data records (D1...n), and a determinable part (T1...n) of the reference time span (T), in which the first data transmission section (A) is provided for the transmission of data records (D1...n) corresponding to each priority step (P 1...n), is associated with the respective priority step (P1...n).
IPC 8 full level
H04B 3/54 (2006.01); H04L 12/56 (2006.01)
CPC (source: EP)
H04B 3/54 (2013.01); H04L 47/10 (2013.01); H04L 47/24 (2013.01); H04L 47/2433 (2013.01); H04L 47/28 (2013.01); H04B 2203/5433 (2013.01); H04B 2203/5458 (2013.01)
Citation (search report)
See references of WO 2009077007A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2009077007 A2 20090625; WO 2009077007 A3 20091022; CN 101904106 A 20101201; EP 2235837 A2 20101006
DOCDB simple family (application)
EP 2007064108 W 20071218; CN 200780101965 A 20071218; EP 07857737 A 20071218