US Patent 7848931 Audio encoder
Patent 7848931 was granted and assigned to Panasonic on December, 2010 by the United States Patent and Trademark Office.
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Patent abstract
An audio encoder, which is capable of encoding multiple-channel signals so that only a downmixed signal is decoded and of further generating specific auxiliary information necessary for dividing the downmixed signal, is provided.
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Patent Inventor Names
Mineo Tsushima0
Naoya Tanaka0
Shuji Miyasaka0
Yoshiaki Takagi0
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US Patent 07848931 Audio encoder US Patent 7848931 Audio encoder
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Patent Number
078489310
Patent Number
78489310
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Official Website
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
078489310
Date of Patent
December 7, 2010
0Patent Application Number
116599490
Date Filed
August 18, 2005
0Official Website
Patent Primary Examiner
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US Patent 07848931 Audio encoder
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07848931
Date of patent
December 7, 2010
Patent application number
11659949
Date Filed
August 18, 2005
Patent primary examiner
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