EP 1854267 A1 20071114 - METHOD FOR ESTABLISHING A COMMUNICATION LINK IN AT LEAST ONE COMMUNICATIONS NETWORK
Title (en)
METHOD FOR ESTABLISHING A COMMUNICATION LINK IN AT LEAST ONE COMMUNICATIONS NETWORK
Title (de)
VERFAHREN ZUM EINRICHTEN EINER KOMMUNIKATIONSBEZIEHUNG IN ZUMINDEST EINEM KOMMUNIKATIONSNETZ
Title (fr)
PROCEDE POUR ETABLIR UNE LIAISON DE COMMUNICATION DANS AU MOINS UN RESEAU DE COMMUNICATION
Publication
Application
Priority
- EP 2006050372 W 20060123
- DE 102005006889 A 20050215
Abstract (en)
[origin: WO2006087254A1] The invention relates to a method for establishing a communication link. According to said method, to establish said link, a communications unit (KE1...n) transmits at least one message (DHCP-DISCOVER) that initiates the establishment of the communications link in at least one communications network (ACCESS, OKN) and at least one corresponding confirmation (DHCP-OFFER) is transmitted with the aid of a broadcast transmission method in the direction of the initiating communications unit (KE1...n). The information (vcxIndex, MAC) that represents the initiating communications unit (KE1...n) is stored in the communications network or networks. The confirmation(s) that has or have been transmitted with the aid of the broadcast transmission method is detected and target information (chaddr) that is contained in said confirmation is compared to the stored information (vcxlndex, MAC). If the compared information agrees at least partially, the confirmation(s) is or are routed to the initiating communication unit represented by the communications unit.
IPC 8 full level
H04L 29/12 (2006.01)
CPC (source: EP US)
H04L 61/10 (2013.01 - EP US); H04L 61/5014 (2022.05 - EP US)
Citation (search report)
See references of WO 2006087254A1
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 102005006889 A1 20060824; DE 102005006889 B4 20070111; CN 101120580 A 20080206; EP 1854267 A1 20071114; US 2008298273 A1 20081204; WO 2006087254 A1 20060824
DOCDB simple family (application)
DE 102005006889 A 20050215; CN 200680004957 A 20060123; EP 06707796 A 20060123; EP 2006050372 W 20060123; US 88428806 A 20060123