Dynamic information storage or retrieval – Storage medium structure – Optical track structure
Reexamination Certificate
2007-04-10
2007-04-10
Hindi, Nabil (Department: 2627)
Dynamic information storage or retrieval
Storage medium structure
Optical track structure
Reexamination Certificate
active
11005669
ABSTRACT:
Methods and apparatus for recording on DVD-like recording media in which audio content is stored in a high-capacity multi-channel (e.g., six-channel) format are provided. Various channels may use various resolutions. A two-channel audio output may be derived from the multi-channel audio data stream during playback. To facilitate an accurate derivation, the mixing coefficients to be used in generating the derivation can be supplied along with the six-channel audio data.
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Cookson Christopher
McPherson Alan
Outwater, III Edwin
Thagard Gregory
Aldridge Jeffrey C.
Fish & Neave IP Group Ropes & Gray LLP
Hindi Nabil
Warner Music Group Inc.
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