CA2303711C - Methode de filtrage pour la ponderation du bruit
- Google Patents
Methode de filtrage pour la ponderation du bruit
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Publication number
CA2303711C
CA2303711CCA002303711ACA2303711ACA2303711CCA 2303711 CCA2303711 CCA 2303711CCA 002303711 ACA002303711 ACA 002303711ACA 2303711 ACA2303711 ACA 2303711ACA 2303711 CCA2303711 CCA 2303711C
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CA
Canada
Prior art keywords
signal
subband
encoded
side information
masking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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AT&T Corp
Original Assignee
AT&T IPM Corp
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Filing date
Publication date
Priority claimed from US08/367,526external-prioritypatent/US5646961A/en
Application filed by AT&T IPM CorpfiledCriticalAT&T IPM Corp
Publication of CA2303711A1publicationCriticalpatent/CA2303711A1/fr
Application grantedgrantedCritical
Publication of CA2303711CpublicationCriticalpatent/CA2303711C/fr