EP 1040705 A1 20001004 - MODULE FOR OAM PROCESSING OF ATM CELLS OF A CELL FLUX ON VIRTUAL CONNECTIONS
Title (en)
MODULE FOR OAM PROCESSING OF ATM CELLS OF A CELL FLUX ON VIRTUAL CONNECTIONS
Title (de)
BAUSTEIN ZUR OAM BEHANDLUNG VON ATM-ZELLEN EINES ZELLENFLUSSES AUF VIRTUELLE VERBINDUNGEN
Title (fr)
MODULE POUR TRAITEMENT EAG DE CELLULES MTA D'UN FLUX DE CELLULES SUR DES LIAISONS VIRTUELLES
Publication
Application
Priority
- DE 9803043 W 19981016
- DE 19745790 A 19971016
- DE 19748700 A 19971104
Abstract (en)
[origin: US6577602B1] In a module for processing ATM cells of a cell flow on virtual channels of a virtual path that is configured for the insertion of OAM-specific cells with an OAM cell generator, a cell filter and processing unit are provided to which the arriving cell stream is supplied. A connection data memory is provided in communication with the cell filter and processing unit. A scan unit is in communication with the connection data memory and to which a controller is allocated. An intermediate buffer has an input connected to the output of the OAM cell generator. A multiplexer is provided to which the output of the cell filter and processing unit as well as the output of the intermediate buffer is supplied.
IPC 1-7
IPC 8 full level
H04Q 11/04 (2006.01); H04L 12/56 (2006.01); H04L 12/70 (2013.01)
CPC (source: EP US)
H04Q 11/0478 (2013.01 - EP US); H04L 2012/5625 (2013.01 - EP US); H04L 2012/5672 (2013.01 - EP US); H04L 2012/5681 (2013.01 - EP US)
Citation (search report)
See references of WO 9921393A1
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
US 6577602 B1 20030610; CA 2307338 A1 19990429; EP 1040705 A1 20001004; WO 9921393 A1 19990429
DOCDB simple family (application)
US 52906200 A 20000406; CA 2307338 A 19981016; DE 9803043 W 19981016; EP 98961017 A 19981016