EP 1029407 A1 20000823 - REDUNDANT PATH DATA COMMUNICATION
Title (en)
REDUNDANT PATH DATA COMMUNICATION
Title (de)
DATENÜBERTRAGUNG ÜBER REDUNDANTE WEGE
Title (fr)
COMMUNICATION DE DONNEES A REDONDANCE DES CHEMINS
Publication
Application
Priority
- US 9919488 W 19990826
- US 14346498 A 19980828
Abstract (en)
[origin: WO0013376A1] A redundant packet data communication system includes a transmitter transmitting a first packet and a second packet. The first packet has a first label indicating a receiver and a first path. The first packet also has a first packet identifier and payload. The second packet has a second label indicating the receiver and a second path. The second packet has a second packet identifier and payload substantially similar to said first packet's identifier and payload. The system also includes a receiver that receives the first packet via the first path. The receiver receives the second packet via the second path. The receiver determining from the first packet identifier and the second pocket identifier that the packet payloads are substantially similar, and discards one of the packets.
IPC 1-7
IPC 8 full level
H04L 12/42 (2006.01); H04L 12/56 (2006.01); H04L 12/701 (2013.01); H04L 12/707 (2013.01); H04L 12/723 (2013.01); H04L 45/24 (2022.01); H04L 45/50 (2022.01)
CPC (source: EP)
H04L 1/22 (2013.01); H04L 12/42 (2013.01); H04L 45/00 (2013.01); H04L 45/24 (2013.01); H04L 45/50 (2013.01)
Citation (search report)
See references of WO 0013376A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0013376 A1 20000309; WO 0013376 A9 20010412; EP 1029407 A1 20000823; JP 2002524920 A 20020806
DOCDB simple family (application)
US 9919488 W 19990826; EP 99949554 A 19990826; JP 2000568223 A 19990826