Electrical computers and digital processing systems: memory – Storage accessing and control – Specific memory composition
Patent
1998-04-07
2000-09-26
Pan, Daniel H.
Electrical computers and digital processing systems: memory
Storage accessing and control
Specific memory composition
710 34, 710 35, 360 7708, 360 7812, 360 7806, G11B 555, G06F 1206, G06F 1328
Patent
active
061254274
ABSTRACT:
A disc storage apparatus includes at least one disc having at least one recording surface, a disc control unit for receiving a first number of write data, and outputting, through a plurality of lines, a second number of write data selected from the first number of write data, where the first number of write data and the second number of write data are each at least two write data, an encoder circuit coupled to the disc control unit through the plurality of lines for receiving the second number of write data from the disc control unit through the plurality of lines, encoding the second number of write data in parallel to produce coded data, and outputting the coded data for recording on the at least one recording surface, and a microprocessor for designating the second number of write data to be selected from the first number of write data, outputted by the disc control unit through the plurality of lines, and received by the encoder circuit from the disc control unit through the plurality of lines.
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Hirose Tsuneo
Karasawa Noriyuki
Kawamura Satoshi
Kubo Mitsuru
Oeda Takashi
Hitachi , Ltd.
Hitachi Video Engineering Incorporated
Pan Daniel H.
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