Information processing system

Details Information processing system Information processing system

1993-05-18

1999-02-02

Vu, Kim Yen

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358468, 345517, H04N 121

Patent

active

058676384

ABSTRACT:
An information processing system comprises a core, and a sub-unit (for example, a facsimile unit, a file unit, and a computer interface unit, a formater or an image memory) connected to the core, and the core and the sub-unit are connected by two types of buses, synchronous type and asynchronous type. Where the data transfer between the core and the sub-unit is to be effected through the asynchronous bus, the core may simultaneously transfer data to another sub-unit by using the synchronous bus. Where the data transfer between the core and the sub-unit is to be effected by the synchronous bus, the data may be parallelly transferred to a plurality of sub-units.

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