Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Control of information signal processing channel
Reissue Patent
2011-04-19
2011-04-19
Edun, Muhammad N. (Department: 2627)
Dynamic information storage or retrieval
Control of storage or retrieval operation by a control...
Control of information signal processing channel
C369S047200, C369S047230, C369S053370, C386S240000, C386S338000
Reissue Patent
active
RE042297
ABSTRACT:
delete-start id="DEL-S-00001" date="20110419" ?This invention relates to a karaoke CD format and a device for controlling audio signals utilizing the karaoke CD format which provides a user with selective reproduction of the voice of a player. The karaoke CD format includes a CD format divided into video sectors and audio sectors. The audio sectors are further divided into a part for recording accompaniment sound and playing sound at the same time and a part for recording accompaniment sound only. There is provided record coding information for distinguishing the parts.delete-end id="DEL-S-00001" ?insert-start id="INS-S-00001" date="20110419" ?A device, method and recording medium for reproducing digital data, are discussed. According to an embodiment, the recording medium includes digital audio data recorded thereon, the digital audio data comprising data units corresponding to at least one of: a first type of digital audio data, and a second type of digital audio data which includes at least one content different from the first type of digital audio data. Each data unit includes supplementary information, which has: a) coding information indicating a coding mode of the digital audio data, b) identification information, different than the coding information, identifying the data unit as one of the first type of digital audio data or the second type of digital audio, and c) time information controlling a presentation timing of data units of the first or second type.insert-end id="INS-S-00001" ?
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Jung Han
Kim Ki Won
Birch & Stewart Kolasch & Birch, LLP
Edun Muhammad N.
LG Electronics Inc.
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