Nova Patents
NO982512D0

Call setup gateway for a telecommunications system

Abstract

A third-party call setup gateway (90) is provided for setting up bearer channels through a switched telecommunications system, such as a PSTN, by controlling an associated switch (41). The call setup gateway (90) has an interface to the public internet (50). A first user (A) wishing to place a call to a second user (B) sends the call setup gateway (90) both the first user's telephone number (A-telnb) and a personal number (B-Webtel) of the second user. The gateway uses a phone page (49) or a server (51) connected to the Internet (50) to determine the current telephone number for the second user. The gateway then commands the switch to establish a call between the telephones of the first and second users.

Term

No projected expiry on record.

  1. Priority
  2. Filed and published
  3. Today

127 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims4

Priority claims
DocumentOfficeKindDate
9525190United KingdomA
95410148European Patent Office (EPO)A
9603591United KingdomA
9603049United KingdomW

Members127

Family members, oldest first
DocumentOfficeKind
GB9525190D0United KingdomD0
GB9603582D0United KingdomD0
GB9603589D0United KingdomD0
GB9603591D0United KingdomD0
GB9604379D0United KingdomD0
GB9611935D0United KingdomD0
GB9613434D0United KingdomD0
GB9615998D0United KingdomD0
GB9616003D0United KingdomD0
GB9622240D0United KingdomD0
CA2238501A1CanadaA1
CA2239408A1CanadaA1
CA2239493A1CanadaA1
CA2239826A1CanadaA1
WO9722209A1World Intellectual Property Organization (WIPO)A1
WO9722210A2World Intellectual Property Organization (WIPO)A2
WO9722211A1World Intellectual Property Organization (WIPO)A1
WO9722212A1World Intellectual Property Organization (WIPO)A1
AU1104097AAustraliaA
AU1104297AAustraliaA
AU1104697AAustraliaA
AU1181397AAustraliaA
WO9722210A3World Intellectual Property Organization (WIPO)A3
EP0792074A2European Patent Office (EPO)A2
EP0792075A2European Patent Office (EPO)A2
WO9731491A2World Intellectual Property Organization (WIPO)A2
JPH09247235AJapanA
WO9731491A3World Intellectual Property Organization (WIPO)A3
EP0817508A2European Patent Office (EPO)A2
EP0827319A2European Patent Office (EPO)A2
NO982510D0NorwayD0
NO982511D0NorwayD0
NO982512D0This recordNorwayD0
NO982514D0NorwayD0
NO982510LNorwayL
NO982511LNorwayL
NO982512LNorwayL
NO982514LNorwayL
EP0867091A2European Patent Office (EPO)A2
EP0867092A1European Patent Office (EPO)A1
EP0867093A1European Patent Office (EPO)A1
EP0867094A1European Patent Office (EPO)A1
NZ323992ANew ZealandA
EP0792074A3European Patent Office (EPO)A3
EP0792075A3European Patent Office (EPO)A3
NZ324340ANew ZealandA
EP0882366A1European Patent Office (EPO)A1
CN1208534AChinaA
CN1208535AChinaA
CN1208536AChinaA
AU704385B2AustraliaB2
AU704503B2AustraliaB2
AU704508B2AustraliaB2
AU704569B2AustraliaB2
US5905724AUnited States of AmericaA
US5940492AUnited States of AmericaA
US5949871AUnited States of AmericaA
NZ323988ANew ZealandA
NZ502096ANew ZealandA
JP2000505609AJapanA
EP0817508A3European Patent Office (EPO)A3
EP0827319A3European Patent Office (EPO)A3
US6078584AUnited States of AmericaA
JP2000516406AJapanA
JP2000516407AJapanA
JP2000516408AJapanA
EP1059814A2European Patent Office (EPO)A2
EP1059814A3European Patent Office (EPO)A3
US6243443B1United States of AmericaB1
US6246758B1United States of AmericaB1
US6282281B1United States of AmericaB1
EP0882366B1European Patent Office (EPO)B1
DE69708266D1GermanyD1
DE69708266T2GermanyT2
US2002114324A1United States of AmericaA1
US6466570B1United States of AmericaB1
US2002167940A1United States of AmericaA1
CN1104142CChinaC
EP0867092B1European Patent Office (EPO)B1
AT235790TAustriaT
ATE235790T1AustriaT1
DE69627014D1GermanyD1
DE69627014T2GermanyT2
US6798771B1United States of AmericaB1
EP1519593A2European Patent Office (EPO)A2
EP0867091B1European Patent Office (EPO)B1
AT293338TAustriaT
ATE293338T1AustriaT1
DE69634608D1GermanyD1
EP0867093B1European Patent Office (EPO)B1
US2005141491A1United States of AmericaA1
AT298172TAustriaT
ATE298172T1AustriaT1
DE69634854D1GermanyD1
EP1059814B1European Patent Office (EPO)B1
AT308860TAustriaT
ATE308860T1AustriaT1
EP1519593A3European Patent Office (EPO)A3
EP0867094B1European Patent Office (EPO)B1
DE69635386D1GermanyD1
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