Nova Patents
AT480852T

Voice coding apparatus and method using PLP in mobile communications terminal

Abstract

Executing linear prediction coding by using consciousness linear prediction (PLP coefficient), with a linear use properties coefficient's condition, the mobile communication terminal voice decoder apparatus and method can implement a higher compression ratio and ensuring the sound quality.

Term

No projected expiry on record.

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124 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
20040057739Republic of KoreaA

Members124

Family members, oldest first
DocumentOfficeKind
US823953AUnited States of AmericaA
WO2006006803A1World Intellectual Property Organization (WIPO)A1
EP1619665A1European Patent Office (EPO)A1
KR20060008078ARepublic of KoreaA
US2006025991A1United States of AmericaA1
US2006026228A1United States of AmericaA1
CA2574119A1CanadaA1
JP2006039559AJapanA
KR20060013323ARepublic of KoreaA
WO2006014091A1World Intellectual Property Organization (WIPO)A1
US2006036680A1United States of AmericaA1
CN1737904AChinaA
US2006079249A1United States of AmericaA1
KR20060049893ARepublic of KoreaA
KR100619893B1Republic of KoreaB1
KR100641238B1Republic of KoreaB1
KR20060114660ARepublic of KoreaA
KR20060114661ARepublic of KoreaA
KR100690867B1Republic of KoreaB1
MX2007001502AMexicoA
EP1766866A1European Patent Office (EPO)A1
KR100700608B1Republic of KoreaB1
EP1779699A1European Patent Office (EPO)A1
CN1969504AChinaA
CN101002494AChinaA
KR20070077447ARepublic of KoreaA
KR20070077448ARepublic of KoreaA
KR20070077449ARepublic of KoreaA
US2007174444A1United States of AmericaA1
US2007174445A1United States of AmericaA1
US2007174446A1United States of AmericaA1
US2007174447A1United States of AmericaA1
US2007174462A1United States of AmericaA1
WO2007083954A1World Intellectual Property Organization (WIPO)A1
WO2007083970A1World Intellectual Property Organization (WIPO)A1
WO2007083971A1World Intellectual Property Organization (WIPO)A1
WO2007083972A1World Intellectual Property Organization (WIPO)A1
WO2007083973A1World Intellectual Property Organization (WIPO)A1
KR20070078061ARepublic of KoreaA
KR20070078062ARepublic of KoreaA
WO2007086685A1World Intellectual Property Organization (WIPO)A1
WO2007086687A1World Intellectual Property Organization (WIPO)A1
US2007192158A1United States of AmericaA1
KR20070108432ARepublic of KoreaA
BRPI0511724ABrazilA
JP2008506179AJapanA
HK1106357A1Hong Kong, ChinaA1
HK1106381A1Hong Kong, ChinaA1
JP2008507938AJapanA
KR100824298B1Republic of KoreaB1
BRPI0514012ABrazilA
RU2007104936ARussian FederationA
RU2007103122ARussian FederationA
EP1977324A1European Patent Office (EPO)A1
EP1977328A1European Patent Office (EPO)A1
EP1979827A1European Patent Office (EPO)A1
RU2337489C1Russian FederationC1
CN101371230AChinaA
CN101371235AChinaA
CN101371236AChinaA
CN101371242AChinaA
CN101371243AChinaA
CN101371498AChinaA
CN101375266AChinaA
CN101442529AChinaA
CN100514915CChinaC
EP1779699A4European Patent Office (EPO)A4
EP2190230A2European Patent Office (EPO)A2
RU2390975C2Russian FederationC2
US7739368B2United States of AmericaB2
US7752296B2United States of AmericaB2
EP2190230A3European Patent Office (EPO)A3
CN101778004AChinaA
US2010223371A1United States of AmericaA1
EP1619665B1European Patent Office (EPO)B1
AT480852TThis recordAustriaT
ATE480852T1AustriaT1
CN101371235BChinaB
US2010250645A1United States of AmericaA1
US2010251249A1United States of AmericaA1
DE602005023385D1GermanyD1
EP1979827A4European Patent Office (EPO)A4
JP2011008806AJapanA
EP1766866A4European Patent Office (EPO)A4
EP1977324A4European Patent Office (EPO)A4
EP1977328A4European Patent Office (EPO)A4
CN101371230BChinaB
CN101371243BChinaB
EP2190230B1European Patent Office (EPO)B1
CN101002494BChinaB
CN101371498BChinaB
AT511734TAustriaT
ATE511734T1AustriaT1
US7970885B2United States of AmericaB2
JP4729571B2JapanB2
US7987463B2United States of AmericaB2
ES2366015T3SpainT3
US8069238B2United States of AmericaB2
US8104037B2United States of AmericaB2
US8161150B2United States of AmericaB2
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