EP 1935151 A1 20080625 - METHOD AND ARRANGEMENT FOR VERIFYING AN ORIGINATING ADDRESS TRANSMITTED IN A CALL REQUEST FOR THE PURPOSE OF ESTABLISHING A COMMUNICATIONS LINK IN AN IP COMMUNICATIONS NETWORK
Title (en)
METHOD AND ARRANGEMENT FOR VERIFYING AN ORIGINATING ADDRESS TRANSMITTED IN A CALL REQUEST FOR THE PURPOSE OF ESTABLISHING A COMMUNICATIONS LINK IN AN IP COMMUNICATIONS NETWORK
Title (de)
VERFAHREN UND ANORDNUNG ZUR VERIFIKATION EINER IM ZUGE EINER VERBINDUNGSANFRAGE ZUM ZWECK DES AUFBAUS EINER KOMMUNIKATIONSVERBINDUNG ÜBERMITTELTEN ABSENDERADRESSE IN EINEM IP-KOMMUNIKATIONSNETZWERK
Title (fr)
PROCEDE ET DISPOSITIF POUR VERIFIER UNE ADRESSE D'EXPEDITEUR TRANSMISE AU COURS D'UNE DEMANDE DE LIAISON POUR ETABLIR UNE LIAISON DE COMMUNICATION DANS UN RESEAU DE COMMUNICATION IP
Publication
Application
Priority
- EP 2006065535 W 20060822
- DE 102005046965 A 20050930
Abstract (en)
[origin: DE102005046965B3] Method involves verification of the sender address, transmitted in the course of making the connection enquiry, before making the voice communication connection. Verification takes place via an acknowledgment inquiry of second subscriber (B) terminal by the transmitted sender address, and the evaluation of an answer to the acknowledgment inquiry by the terminal of the second subscriber (B) takes place. Independent claims are also included for the following: (A) an arrangement for verification; (B) a device for verification; and (C) a terminal.
IPC 8 full level
H04L 12/58 (2006.01)
CPC (source: EP US)
H04L 51/212 (2022.05 - EP US); H04L 63/126 (2013.01 - EP US); H04M 3/42059 (2013.01 - EP US); H04M 3/436 (2013.01 - EP US); H04M 7/0078 (2013.01 - EP US); H04L 51/04 (2013.01 - EP US)
Citation (search report)
See references of WO 2007039348A1
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005046965 B3 20070215; AU 2006298913 A1 20070412; CA 2624145 A1 20070412; CN 101341700 A 20090107; EP 1935151 A1 20080625; US 2008253376 A1 20081016; WO 2007039348 A1 20070412
DOCDB simple family (application)
DE 102005046965 A 20050930; AU 2006298913 A 20060822; CA 2624145 A 20060822; CN 200680044314 A 20060822; EP 06792925 A 20060822; EP 2006065535 W 20060822; US 8883506 A 20060822