AT522038T

Time diversity for data communication over a voice channel

Abstract

This record has no abstract on file.

Term

Term ended

Expired 6 July 2026, 0.2 years ago.

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

27 members in 17 offices

This recordMember, by publication datePriority claim7 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
79022506United States of AmericaP
44270506United States of AmericaA

Members27

Family members, oldest first
DocumentOfficeKind
EP1843503A2European Patent Office (EPO)A2
AU2007235063A1AustraliaA1
CA2617603A1CanadaA1
WO2007117892A2World Intellectual Property Organization (WIPO)A2
US2007264964A1United States of AmericaA1
TW200746731ATaiwan Province of ChinaA
EP1843503A3European Patent Office (EPO)A3
KR20080093017ARepublic of KoreaA
WO2007117892A3World Intellectual Property Organization (WIPO)A3
CN101454768AChinaA
JP2009536475AJapanA
HK1130913AHong Kong, ChinaA
AU2007235063B2AustraliaB2
KR100994736B1Republic of KoreaB1
BRPI0702899A2BrazilA2
US7924934B2United States of AmericaB2
EP1843503B1European Patent Office (EPO)B1
AT522038TThis recordAustriaT
ATE522038T1AustriaT1
PT1843503EPortugalE
DK1843503T3DenmarkT3
SI1843503T1SloveniaT1
PL1843503T3PolandT3
CA2617603CCanadaC
ES2395478T3SpainT3
TWI392300BTaiwan Province of ChinaB
CN101454768BChinaB