Nova Patents
AT334560T

Mobile communications using wideband terminals allowing tandem-free operation

Abstract

Heating calling is provided with a step to licence the sounder bypass, wherein the opening to send broadband voice packets in a broadband terminals in the narrowband transmission constraints. In addition, charges with allowed a broadband to control the connection operation and narrowband to the control method and device for operation connection and standard connection operations transformer.

Term

No projected expiry on record.

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

19 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
81105601United States of AmericaA

Members19

Family members, oldest first
DocumentOfficeKind
US2002131377A1United States of AmericaA1
CA2440816A1CanadaA1
WO02076123A1World Intellectual Property Organization (WIPO)A1
TW556442BTaiwan Province of ChinaB
EP1368979A1European Patent Office (EPO)A1
KR20040030539ARepublic of KoreaA
CN1504056AChinaA
BR0208091ABrazilA
JP2004527167AJapanA
EP1657940A1European Patent Office (EPO)A1
EP1368979B1European Patent Office (EPO)B1
AT334560TThis recordAustriaT
ATE334560T1AustriaT1
DE60213378D1GermanyD1
DE60213378T2GermanyT2
US7289461B2United States of AmericaB2
JP4308533B2JapanB2
KR100912303B1Republic of KoreaB1
CN1504056BChinaB