Dynamic information storage or retrieval – Signal processing by storage and subsequent retrieval
Patent
1990-06-26
1993-03-30
Psitos, Aristotelis
Dynamic information storage or retrieval
Signal processing by storage and subsequent retrieval
360 7303, H04N 576, G11B 1546
Patent
active
051990199
ABSTRACT:
In a digital signal information reproduction apparatus such as a compact disk player and digital audio tape deck, the digital information recorded on a disk is read therefrom at a speed higher than usual during a predetermined period from its start, the read information is stored in a memory such as a RAM, and the information stored in the memory is read at the usual speed for playing. The information has been read from the disk during a period shorter thant the period required for the playing so that the extra time provided after completion of reading the information from the disk can be efficiently used for exchange of the compact disk or the digital audio tape. This realizes continuous playing of pieces of music.
REFERENCES:
patent: 4603412 (1986-07-01), Yamazaki
patent: 4796247 (1989-01-01), Vogelsang
Matsumura Asayuki
Nakamura Masayoshi
Kim Won Tae C.
Matsushita Electric - Industrial Co., Ltd.
Psitos Aristotelis
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