Global Patent Index - EP 1238563 A2

EP 1238563 A2 2002-09-11 - METHOD AN EXCHANGE DEVICE AND A PROGRAMME FOR SWITCHING TELECOMMUNICATIONS CONNECTIONS

Title (en)

METHOD AN EXCHANGE DEVICE AND A PROGRAMME FOR SWITCHING TELECOMMUNICATIONS CONNECTIONS

Title (de)

VERFAHREN, VERMITTLUNGSEINRICHTUNGEN UND PROGRAMME ZUM VERMITTELN VON TELEKOMMUNIKATIONS-VERBINDUNGEN

Title (fr)

PROCEDE, DISPOSITIFS DE COMMUTATION ET PROGRAMMES POUR L'ETABLISSEMENT DE LIAISONS DE TELECOMMUNICATION

Publication

EP 1238563 A2 (DE)

Application

EP 00987058 A

Priority

  • DE 0003840 W
  • DE 19961101 A

Abstract (en)

[origin: WO0145433A2] A method for switching connections is disclosed, inter alia, whereby connections between terminals are switched, in an exchange device (14). Connection data (50, 52), for a connection with more than one terminal, is stored on switching. The connection data of at least one connection is accessed for the determination of a terminal connected to a connection and/or for the determination of the engaged state of the terminal. The type of terminal and the engaged state thereof are determined in a manner different to the conventional manner. The method is particularly applicable for the "callback" function.

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

H04Q 11/04; H04M 3/48

IPC 8 full level (invention and additional information)

H04Q 11/04 (2006.01)

CPC (invention and additional information)

H04Q 11/0428 (2013.01); H04Q 2213/13103 (2013.01); H04Q 2213/13152 (2013.01); H04Q 2213/13173 (2013.01); H04Q 2213/13176 (2013.01); H04Q 2213/13179 (2013.01); H04Q 2213/13209 (2013.01)

Citation (search report)

See references of WO 0145433A3

Designated contracting state (EPC)

AT BE CH CY DE DK ES FR GB LI

EPO simple patent family

WO 0145433 A2 20010621; WO 0145433 A3 20020117; BR 0017021 A 20030107; CN 1435071 A 20030806; DE 19961101 A1 20010705; EP 1238563 A2 20020911

INPADOC legal status


2007-07-11 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20070119

2006-10-11 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20060908

2004-05-19 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION)

- Designated State(s): AT BE CH CY DE DK ES FR GB LI

2002-09-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020529

2002-09-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE