Signal processing device, imaging device, reading device, image forming device, and signal processing method
AssigneeRicoh Company, Ltd.
InventorsShinji SAKAGUCHI, Tohru KANNO, Masamoto NAKAZAWA
Life of this patent
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Abstract
A signal processing device includes a data writing unit, a channel number converting unit, and a plurality of serial data transferring unit. The data writing unit is configured to write data of m channels into a memory. The channel number converting unit is configured to output the data read from the memory as data of n channels, where m is larger than n. The plurality of serial data transferring unit is configured to transfer the data of the n channels to a processing device in a subsequent stage.
Claims15
A signal processing device comprising:
- a data writing unit configured to write data of m channels into a memory;
- a channel number converting unit configured to output the data read from the memory as data of n channels, m being larger than n;
- and
- a plurality of serial data transferring unit configured to transfer the data of the n channels to a processing device in a subsequent stage.
A signal processing method performed in a signal processing device, the signal processing method comprising:
- writing data of m channels into a memory;
- and
- transferring the data of the m channels read from the memory to a processing device in a subsequent stage as a plurality of serial signals of n channels, m being larger than n.
Dependencies are inferred from the claim text.