Global Patent Index - EP 1021910 A2

EP 1021910 A2 2000-07-26 - METHOD FOR IMPLEMENTING A TELEPHONIC SERVICE IN AN ISDN NETWORK

Title (en)

METHOD FOR IMPLEMENTING A TELEPHONIC SERVICE IN AN ISDN NETWORK

Title (de)

VERFAHREN ZUR EINRICHTUNG EINES TELEFONDIENSTES IN EINEM ISDN-NETZ

Title (fr)

PROCEDE SERVANT A METTRE EN APPLICATION UN SERVICE TELEPHONIQUE DANS UN RESEAU ISDN

Publication

EP 1021910 A2 (EN)

Application

EP 98952764 A

Priority

  • FI 9800848 W
  • FI 974131 A

Abstract (en)

[origin: WO9922560A2] The present invention relates to a method for implementing a telephonic service in a public ISDN network, in which method a service request is transmitted from a service user's ISDN terminal over the public ISDN network to a service provider's ISDN terminal. The service request is a predefined text message, and the subscriber number of the service provider's ISDN terminal has been specified in advance.

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

H04M 11/04; H04M 3/42

IPC 8 full level (invention and additional information)

G08B 25/08 (2006.01); G08B 25/14 (2006.01); H04Q 11/04 (2006.01)

CPC (invention and additional information)

G08B 25/14 (2013.01); G08B 25/08 (2013.01); H04Q 11/0457 (2013.01); H04Q 2213/13091 (2013.01); H04Q 2213/13206 (2013.01); H04Q 2213/13209 (2013.01); H04Q 2213/13334 (2013.01); H04Q 2213/1337 (2013.01); H04Q 2213/13376 (2013.01)

Citation (search report)

See references of WO 9922560A3

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9922560 A2 19990514; WO 9922560 A3 19990805; AU 1033999 A 19990524; EP 1021910 A2 20000726; FI 104454 B 20000131; FI 974131 A0 19971104; FI 974131 A 19990505

INPADOC legal status


2003-12-10 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030603

2002-03-13 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: NOKIA CORPORATION

- Ref Legal Event Code: RAP1

2000-07-26 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000406

2000-07-26 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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