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US Patent 7573912 Near-transparent or transparent multi-channel encoder/decoder scheme

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Patent Citations Received
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US Patent 12080307 Stereo audio encoder and decoder
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Patent abstract

A multi-channel encoder/decoder scheme additionally preferably generates a waveform-type residual signal. This residual signal is transmitted together with one or more multi-channel parameters to a decoder. In contrast to a purely parametric multi-channel decoder, the enhanced decoder generates a multi-channel output signal having an improved output quality because of the additional residual signal.

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US Patent 07573912 Near-transparent or transparent multi-channel encoder/decoder scheme US Patent 7573912 Near-transparent or transparent multi-channel encoder/decoder scheme

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Patent Number
0757391200
Patent Number
757391200
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0757391200
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Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
075739120
Date of Patent
August 11, 2009
0
Patent Application Number
110807750
Date Filed
March 14, 2005
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075739120
Patent Primary Examiner
Ricky Ngo
Ricky Ngo
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edited on 26 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
075739120
Date of Patent
August 11, 2009
0
Patent Application Number
110807750
Date Filed
March 14, 2005
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075739120
Patent Primary Examiner
Ricky Ngo
Ricky Ngo
0
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https://pdfpiw.uspto.gov/.piw?Docid=07573912
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 US Patent 07573912 Near-transparent or transparent multi-channel encoder/decoder scheme

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07573912
Date of patent
August 11, 2009
Patent application number
11080775
Date Filed
March 14, 2005
Patent primary examiner
Ricky Ngo
Ricky Ngo

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