Global patent index - EP 0976234 A2

EP 0976234 A2 2000-02-02 - A SYSTEM, METHOD AND ARTICLE OF MANUFACTURE FOR SWITCHED TELEPHONY COMMUNICATION

Title (en)

A SYSTEM, METHOD AND ARTICLE OF MANUFACTURE FOR SWITCHED TELEPHONY COMMUNICATION

Title (de)

SYSTEM, VERFAHREN UND HERGESTELLTER GEGENSTAND FÜR FERNSPRECHSCHALTKOMMUNIKATION

Title (fr)

SYSTEME PROCEDE ET ARTICLE CON U POUR LES COMMUNICATIONS TELEPHONIQUES PAR RESEAU COMMUTE

Publication

EP 0976234 A2 (EN)

Application

EP 98919806 A

Priority

  • US 9807927 W
  • US 83578997 A
  • US 83432097 A

Abstract (en)

[origin: WO9847298A2] A hybrid telecommunication system includes a switched network which transfers information across the Internet to provide multi-routed and multidimensional callback processing. The hybrid network includes one or more switched networks coupled to one or more packet transmission networks, and a call router coupled to the switched communication network and the packet transmission network to route information to the appropriate switched telephony device or Internet device address. A computer with an attached display communicates with the packet transmission network. The computer is used to initiate remote management of the hybrid network, including tests of the hybrid network. The tests include circuit analysis such as selecting signaling states which could be loop start, ground start, or detecting signals such as dual tone multifrequency, multifrequency or dialpulse. The hybrid network includes support for an operator to monitor the management of the hybrid network, and an expert system to regulate the Quality of Service of the hybrid telecommunication system.

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

H04M 3/42; H04M 3/30; H04M 7/00; H04Q 3/00

IPC 8 full level (invention and additional information)

H04M 3/42 (2006.01); H04L 12/64 (2006.01); H04M 3/00 (2006.01); H04M 3/22 (2006.01); H04M 3/30 (2006.01); H04M 7/00 (2006.01); H04M 11/00 (2006.01); H04W 4/24 (2009.01); H04W 24/00 (2009.01); H04M 3/48 (2006.01); H04M 7/12 (2006.01); H04Q 3/72 (2006.01)

CPC (invention and additional information)

H04W 4/24 (2013.01); H04M 3/2254 (2013.01); H04M 3/30 (2013.01); H04M 7/0036 (2013.01); H04M 7/0054 (2013.01); H04M 7/1235 (2013.01); H04M 7/125 (2013.01); H04M 7/126 (2013.01); H04M 7/128 (2013.01); H04M 7/1295 (2013.01); H04W 24/00 (2013.01); H04M 3/4228 (2013.01); H04M 3/48 (2013.01); H04M 7/12 (2013.01); H04M 2215/32 (2013.01); H04Q 3/72 (2013.01)

Citation (search report)

See references of WO 9847298A3

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 9847298 A2 19981022; WO 9847298 A3 19990514; WO 9847298 A9 19991007; AP 9901678 D0 19991231; AU 7251198 A 19981111; AU 738963 B2 20011004; BR 9808592 A 20010731; CA 2286132 A1 19981022; CN 1271491 A 20001025; EP 0976234 A2 20000202; IL 132397 A 20040725; IL 132397 D0 20010319; JP 2001521695 A 20011106; KR 20010006455 A 20010126; NO 995042 A 19991214; NO 995042 D0 19991015; NZ 500383 A 20020927; TR 9902599 T2 20010221

INPADOC legal status

2006-11-24 [REG HK WD] APPLICATIONS WITHDRAWN, DEEMED TO BE WITHDRAWN, OR REFUSED AFTER PUBLICATION IN HONG KONG

- Ref Legal Event Code: WD

- Ref Document Number: 1022225

- Country of Ref Document: HK

2005-04-27 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Effective date: 20050301

2003-10-15 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20030902

2000-02-02 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991112

2000-02-02 [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