Global Patent Index - EP 0993757 A1

EP 0993757 A1 2000-04-19 - USE OF PERMANENT ATM CONNECTIONS FOR COMMUNICATIONS RELATIONS BETWEEN COMPONENTS OF A TDM NETWORK

Title (en)

USE OF PERMANENT ATM CONNECTIONS FOR COMMUNICATIONS RELATIONS BETWEEN COMPONENTS OF A TDM NETWORK

Title (de)

NUTZEN VON PERMANENTEN ATM-VERBINDUNGEN FÜR KOMMUNIKATIONSBEZIEHUNGEN ZWISCHEN KOMPONENTEN EINES TDM-NETZES

Title (fr)

UTILISATION DE LIAISONS PERMANENTES POUR DES RELATIONS DE COMMUNICATION ENTRE DES COMPOSANTS D'UN RESEAU DE COMMUNICATION A MULTIPLEXAGE DANS LE TEMPS

Publication

EP 0993757 A1 (DE)

Application

EP 98941229 A

Priority

  • DE 9801735 W
  • DE 19727805 A

Abstract (en)

[origin: WO9902008A1] According to the invention, permanent virtual ATM connections (PCV, SPVC) are set up between the components (KE, NT, PABX) of a time multiplex-oriented communications network (KN) for communications relations. The current use or non-use of a connection (PCV, SPVC) which has been set up is indicated by a signal requesting the required transmission rate or a low transmission rate (BR). The resources required in the ATM communications network (KN-ATM) are then made available or released by virtue of said signal. This enables a more efficient use of the resources of said ATM communications network.

IPC 1-7 (main, further and additional classification)

H04Q 11/04

IPC 8 full level (invention and additional information)

H04Q 11/04 (2006.01); H04L 12/70 (2013.01)

CPC (invention and additional information)

H04Q 11/0478 (2013.01); H04L 2012/5615 (2013.01); H04L 2012/563 (2013.01); H04L 2012/5632 (2013.01)

Citation (search report)

See references of WO 9902008A1

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

WO 9902008 A1 19990114; CA 2294878 A1 19990114; DE 19727805 A1 19990715; EP 0993757 A1 20000419

INPADOC legal status


2005-07-13 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050104

2000-04-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991217

2000-04-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB IT