Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Control of information signal processing channel
Reissue Patent
2011-05-10
2011-05-10
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, C386S349000, C386S349000
Reissue Patent
active
RE042341
ABSTRACT:
delete-start id="DEL-S-00001" date="20110510" ?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="20110510" ?A device, method and recording medium for reproducing digital data, are discussed. According to an embodiment, the apparatus includes a demultiplexer configured to separate digital video data from digital audio data; a data processor configured to process the digital video data and at least one of first and second types of digital audio data; an audio/video presentation part configured to compare a system time reference with a presentation time information to control a presentation timing of the digital video data and compare the system time reference with a presentation time information to control a presentation timing of at least one of the first and second types of digital audio data, the system time reference being provided by a system time clock circuit; and a control circuit to output a video data and an audio data corresponding to the first or second types, based on second information.insert-end id="INS-S-00001" ?
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Birch & Stewart Kolasch & Birch, LLP
Edun Muhammad N.
LG Electronics Inc.
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