Nova Patents
ATE479298T1

Control of plmn messaging services in ip domains

Abstract

An IP-to-PLMN gateway (IPG) enables extension of the PLMN messaging domain into IP domains. Enhanced service functions in a PLMN (such as store and forward, message waiting) are carried over into the messaging service available in the IP domains. The IPG has an SME interface which interfaces on the mobile network side with an SMSC. A presence management function detects and maintains data relating to presence status of users in the IP domain.

Term

Term ended

Projected expiry passed 13 May 2023, 3.4 years ago.

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17 members in 10 offices

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Priority claims
DocumentOfficeKindDate
37940402United States of AmericaP
0300073IrelandW

Members17

Family members, oldest first
DocumentOfficeKind
CA2485661A1CanadaA1
WO03103308A1World Intellectual Property Organization (WIPO)A1
AU2003273550A1AustraliaA1
EP1504620A1European Patent Office (EPO)A1
US2005117602A1United States of AmericaA1
JP2005526470AJapanA
CN1666545AChinaA
CN100346622CChinaC
AU2003273550B2AustraliaB2
JP4399599B2JapanB2
US7701969B2United States of AmericaB2
EP1504620B1European Patent Office (EPO)B1
AT479298TAustriaT
ATE479298T1This recordAustriaT1
DE60333915D1GermanyD1
ES2348867T3SpainT3
CA2485661CCanadaC