Nova Patents
AT476835T

Method and apparatus for enhancement of audio reconstruction

Abstract

Reconfiguration an audio signal; the audio signal at least one audio track and indicating to recording the audio sound rails a part of square supply by a direction, a derive restructuring audio signal. Selecting to the recording expectation direction supply. Revises a part of audio sound channel, a derive restructuring audio signal restructuring part, the modification comprises: Is far away from expectation supply is a supply indication direction directions variable the other parts of audio sound channel, then with indicating is close to expectation supply source direction directions is a a part of force of audio sound channel.

Term

No projected expiry on record.

  1. Priority
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37 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims3

Priority claims
DocumentOfficeKindDate
89618407United States of AmericaP
74248807United States of AmericaA
2008000829European Patent Office (EPO)W

Members37

Family members, oldest first
DocumentOfficeKind
US2008232601A1United States of AmericaA1
US2008232616A1United States of AmericaA1
WO2008113427A1World Intellectual Property Organization (WIPO)A1
WO2008113428A1World Intellectual Property Organization (WIPO)A1
TW200841326ATaiwan Province of ChinaA
TW200845801ATaiwan Province of ChinaA
KR20090117897ARepublic of KoreaA
KR20090121348ARepublic of KoreaA
EP2130204A1European Patent Office (EPO)A1
EP2130403A1European Patent Office (EPO)A1
CN101658052AChinaA
CN101669167AChinaA
JP2010521909AJapanA
JP2010521910AJapanA
US2010166191A1United States of AmericaA1
US2010169103A1United States of AmericaA1
EP2130403B1European Patent Office (EPO)B1
AT476835TThis recordAustriaT
HK1138977A1Hong Kong, ChinaA1
DE602008002066D1GermanyD1
RU2416172C1Russian FederationC1
RU2009134474ARussian FederationA
KR101096072B1Republic of KoreaB1
RU2449385C2Russian FederationC2
TWI369909BTaiwan Province of ChinaB
JP4993227B2JapanB2
US8290167B2United States of AmericaB2
KR101195980B1Republic of KoreaB1
CN101658052BChinaB
JP5455657B2JapanB2
BRPI0808217A2BrazilA2
BRPI0808225A2BrazilA2
TWI456569BTaiwan Province of ChinaB
US8908873B2United States of AmericaB2
US9015051B2United States of AmericaB2
BRPI0808225B1BrazilB1
BRPI0808217B1BrazilB1