Nova Patents
PL373330A1

Data sink/data source data transmission device and data terminal device for a circuit-switched and packet-switched network

Abstract

The device has a data transmitter (SLT) for sending and receiving in the circuit-switched network (LVN) and for connection to the circuit-switched network, a universally applicable device for automatic data processing and sending and receiving in the packet-switched network (PVN) and at least one data terminal equipment (SLT) associated with the transmitter and switchable between modes for connection to the circuit-switched and packet-switched networks. Independent claims are also included for the following: (a) a data transmitter, especially for voice and/or packet data (b) and a data terminal equipment.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Published
  4. Today

27 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
DocumentOfficeKindDate
10308304GermanyA
0310308304–––
DE2003108304–––

Members27

Family members, oldest first
DocumentOfficeKind
WO2004077772A1World Intellectual Property Organization (WIPO)A1
BRPI0403950ABrazilA
PL373330A1This recordPolandA1
RU2004133057ARussian FederationA
US2005226217A1United States of AmericaA1
CN1698327AChinaA
EP1597881A1European Patent Office (EPO)A1
RU2357371C2Russian FederationC2
US7715364B2United States of AmericaB2
US2010157992A1United States of AmericaA1
RU2009107500ARussian FederationA
EP2244421A2European Patent Office (EPO)A2
EP2244427A2European Patent Office (EPO)A2
PL393387A1PolandA1
PL393388A1PolandA1
CN102035759AChinaA
RU2427968C2Russian FederationC2
CN1698327BChinaB
RU2011119803ARussian FederationA
PL213357B1PolandB1
PL213358B1PolandB1
PL213383B1PolandB1
RU2483456C2Russian FederationC2
CN102035759BChinaB
EP2244421A3European Patent Office (EPO)A3
EP2244427A3European Patent Office (EPO)A3
US9130781B2United States of AmericaB2