Information playback apparatus

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Reexamination Certificate

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Details

C369S030260, C084S605000, C720S658000

Reexamination Certificate

active

07394731

ABSTRACT:
An information playback apparatus is provided to obtain editing effects using an optical disc in the same sense as an analog record disc is manipulated. An audio editing apparatus for playing back an optical disc such as a CD is provided with a rotatable jog dial, detecting device for detecting the amount of rotation of the jog dial, and sensing device for sensing the presence or absence of a pressing force on the jog dial. When the jog dial is rotated while being depressed with a predetermined pressing force, processing for providing sound effects is performed on the playback data to be played back from the optical disc in response to the amount of rotation detected by the detecting device. It is thereby possible to provide the same feeling of operation as provided by rotating an analog record disc through hand operations to produce playback sounds.

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patent: 5512704 (1996-04-01), Adachi
patent: 6434100 (2002-08-01), Usui
patent: 6535462 (2003-03-01), Liu
patent: 6541690 (2003-04-01), Segers, Jr.
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patent: 6751167 (2004-06-01), Yamada et al.
patent: 0 977 171 (2000-02-01), None
patent: 06 089501 (1994-03-01), None
patent: 97/01168 (1997-01-01), None
patent: 00/21090 (2000-04-01), None

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