Data transferring apparatus for transferring liquid ejection...

Details Data transferring apparatus for transferring liquid ejection... Data transferring apparatus for transferring liquid ejection...

2007-02-13

2007-02-13

Huynh, Kim (Department: 2182)

Electrical computers and digital data processing systems: input/

Input/output data processing

Input/output command process

C710S062000, C710S072000

Reexamination Certificate

active

10649231

ABSTRACT:
Record controlling data received by an interface unit is transferred to a change controlling block, and transferred to a head analyzing block so that analysis of its head can be performed. In case the data following the head is a command, it is stored in a command storing register, and in case of compressed recording data, it is transferred to a data transfer controlling block. A MPU accesses the command storing register to analyze the command. The compressed recording data is stored in a FIFO memory via a first dedicated bus from the data transfer controlling block, and transferred to a DECU via a second dedicated bus.

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Copy of European Search Report issued Jan. 31, 2006.

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