Title (en)

SWITCHING METHOD FOR TRANSMITTING USEFUL DATA PACKETS AND ASSOCIATED SIGNALING UNIT

Title (de)

VERFAHREN ZUM VERMITTELN FÜR DIE ÜBERTRAGUNG VON NUTZDATENPAKETEN SOWIE ZUGEHÖRIGE SIGNALISIERUNGSEINHEIT

Title (fr)

PROCEDE DE COMMUNICATION POUR LA TRANSMISSION DE PAQUETS DE DONNEES UTILES ET UNITE DE SIGNALISATION ASSOCIEE

Publication

EP 1305958 A1 20030502 (DE)

Application

EP 01953893 A 20010709

Priority

• DE 0102555 W 20010709
• DE 10037726 A 20000802

Abstract (en)

[origin: WO0211458A1] The invention relates to a method according to which a signaling unit (10) contains at least two connection units (20, 22) that are used for setting up a connection for transmitting useful data in data packets. The connection units (20, 22) each terminate the signaling to one of the terminals involved in the data transmission. The connection units exchange internal signaling messages among one another. This enables the signaling to be carried out in a simple manner.

IPC 1-7

H04Q 3/00; H04M 7/00

IPC 8 full level

H04M 7/00 (2006.01); H04Q 3/00 (2006.01)

CPC (source: EP US)

H04M 7/125 (2013.01 - EP US); H04M 7/126 (2013.01 - EP US); H04Q 3/0025 (2013.01 - EP US); H04Q 2213/1302 (2013.01 - EP US); H04Q 2213/13034 (2013.01 - EP US); H04Q 2213/1304 (2013.01 - EP US); H04Q 2213/13104 (2013.01 - EP US); H04Q 2213/13196 (2013.01 - EP US); H04Q 2213/13204 (2013.01 - EP US); H04Q 2213/13296 (2013.01 - EP US); H04Q 2213/13299 (2013.01 - EP US); H04Q 2213/13389 (2013.01 - EP US)

Citation (search report)

See references of WO 0211458A1

Designated contracting state (EPC)

CH DE FR GB IT LI

DOCDB simple family (publication)

WO 0211458 A1 20020207; EP 1305958 A1 20030502; US 2003026274 A1 20030206

DOCDB simple family (application)

DE 0102555 W 20010709; EP 01953893 A 20010709; US 92139301 A 20010802