Title (en)

TRANSMISSION METHOD

Title (de)

ÜBERTRAGUNGSVERFAHREN

Title (fr)

PROCEDE DE TRANSMISSION

Publication

EP 0997045 A1 20000503 (DE)

Application

EP 98937409 A 19980625

Priority

• DE 9801745 W 19980625
• DE 19730089 A 19970714

Abstract (en)

[origin: DE19730089A1] A transmission method in a telecommunication network having telecommunication channels for messages and an additional communication channel, through which controlling and monitoring information acting directly on devices is transmitted between two service units through two network elements. The communication channel is also used as a service channel for service information. Therefore, service units (10a; 10b) have means for addressing and receiving selective service information, and service information is routed within the telecommunication network by means of addresses thereof to service units (10a; 10b) having corresponding addresses.

IPC 1-7

H04Q 3/00; H04M 3/22

IPC 8 full level

H04M 3/22 (2006.01); H04Q 3/00 (2006.01)

CPC (source: EP)

H04M 3/2272 (2013.01); H04Q 3/0016 (2013.01)

Citation (search report)

See references of WO 9904577A1

Designated contracting state (EPC)

CH DE ES FR GB IT LI SE

DOCDB simple family (publication)

DE 19730089 A1 19990121; BR 9811692 A 20000926; EP 0997045 A1 20000503; WO 9904577 A1 19990128

DOCDB simple family (application)

DE 19730089 A 19970714; BR 9811692 A 19980625; DE 9801745 W 19980625; EP 98937409 A 19980625