JP2009508169A5 - - Google Patents

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Publication number
JP2009508169A5
JP2009508169A5 JP2008530469A JP2008530469A JP2009508169A5 JP 2009508169 A5 JP2009508169 A5 JP 2009508169A5 JP 2008530469 A JP2008530469 A JP 2008530469A JP 2008530469 A JP2008530469 A JP 2008530469A JP 2009508169 A5 JP2009508169 A5 JP 2009508169A5
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JP
Japan
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audio signal
vector
phase
frequency
value
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JP2008530469A
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English (en)
Japanese (ja)
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JP2009508169A (ja
JP5047971B2 (ja
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Priority claimed from EP05090261A external-priority patent/EP1764780A1/en
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Publication of JP2009508169A5 publication Critical patent/JP2009508169A5/ja
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Publication of JP5047971B2 publication Critical patent/JP5047971B2/ja
Expired - Fee Related legal-status Critical Current
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JP2008530469A 2005-09-16 2006-09-04 位相修正を用いることによるオーディオ信号の現物参照なし透かし Expired - Fee Related JP5047971B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05090261.8 2005-09-16
EP05090261A EP1764780A1 (en) 2005-09-16 2005-09-16 Blind watermarking of audio signals by using phase modifications
PCT/EP2006/065973 WO2007031423A1 (en) 2005-09-16 2006-09-04 Blind watermarking of audio signals by using phase modifications

Publications (3)

Publication Number Publication Date
JP2009508169A JP2009508169A (ja) 2009-02-26
JP2009508169A5 true JP2009508169A5 (https=) 2009-09-17
JP5047971B2 JP5047971B2 (ja) 2012-10-10

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JP2008530469A Expired - Fee Related JP5047971B2 (ja) 2005-09-16 2006-09-04 位相修正を用いることによるオーディオ信号の現物参照なし透かし

Country Status (7)

Country Link
US (1) US8081757B2 (https=)
EP (2) EP1764780A1 (https=)
JP (1) JP5047971B2 (https=)
CN (1) CN101263552B (https=)
BR (1) BRPI0615810B1 (https=)
DE (1) DE602006010408D1 (https=)
WO (1) WO2007031423A1 (https=)

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