Global Patent Index - EP 1013108 A1

EP 1013108 A1 2000-06-28 - METHOD FOR MONITORING INCOMING CALLS

Title (en)

METHOD FOR MONITORING INCOMING CALLS

Title (de)

VERFAHREN ZUR ÜBERWACHUNG VON IN-RUFEN

Title (fr)

PROCEDE DE SURVEILLANCE D'APPELS D'ARRIVEE

Publication

EP 1013108 A1 (DE)

Application

EP 98948952 A

Priority

  • DE 19739957 A
  • EP 9805767 W

Abstract (en)

[origin: WO9913655A1] Monitoring the incoming call traffic is difficult due to the fact that legal regulations allow the monitoring function to be integrated only to public telephone exchanges and that an incoming call is often identified only in a call processing computer (service control point). The invention solves that problem according to a method whereby the call processing computer communicates to the monitoring centers the identification number of a monitored subscriber during an incoming call.

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

H04Q 3/00; H04M 3/20

IPC 8 full level (invention and additional information)

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

CPC (invention and additional information)

H04M 3/2281 (2013.01); H04Q 3/0029 (2013.01); H04Q 2213/13091 (2013.01); H04Q 2213/13093 (2013.01); H04Q 2213/13097 (2013.01); H04Q 2213/13102 (2013.01); H04Q 2213/13206 (2013.01); H04Q 2213/13296 (2013.01); H04Q 2213/13345 (2013.01); H04Q 2213/13372 (2013.01)

Citation (search report)

See references of WO 9913655A1

Designated contracting state (EPC)

AT DE ES FI FR GB IT NL

EPO simple patent family

WO 9913655 A1 19990318; CN 1270739 A 20001018; EP 1013108 A1 20000628

INPADOC legal status


2002-02-27 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Date of withdrawal: 20020104

2001-08-08 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010621

2000-06-28 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000303

2000-06-28 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT DE ES FI FR GB IT NL