US Patent 7941320 Cue-based audio coding/decoding

Patent 7941320 was granted and assigned to Agere Systems on May, 2011 by the United States Patent and Trademark Office.

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US Patent 12080307 Stereo audio encoder and decoder

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Patent abstract

Generic and specific C-to-E binaural cue coding (BCC) schemes are described, including those in which one or more of the input channels are transmitted as unmodified channels that are not downmixed at the BCC encoder and not upmixed at the BCC decoder. The specific BCC schemes described include 5-to-2, 6-to-5, 7-to-5, 6.1-to-5.1, 7.1-to-5.1, and 6.2-to-5.1, where “0.1” indicates a single low-frequency effects (LFE) channel and “0.2” indicates two LFE channels.

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Patent Inventor Names

Christof Faller0

Frank Baumgarte0

Jiashu Chen0

Edits on 19 May, 2023