Multipurpose semiconductor integrated circuit device

Details Multipurpose semiconductor integrated circuit device Multipurpose semiconductor integrated circuit device

2004-06-30

2010-10-26

Tsai, Henry W (Department: 2184)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C709S203000, C709S225000, C709S229000, C710S062000, C713S151000

Reexamination Certificate

active

07822934

ABSTRACT:
There is provided a multipurpose semiconductor integrated circuit device that can connect a variety of appliances to a network at low cost. The multipurpose semiconductor integrated circuit device includes: a plurality of types of input/output interfaces; a memory including a file storage region for storing a script file where processes relating to data inputted and/or outputted though the plurality of types of input/output interfaces are defined using a script language; an interpreter capable of executing the script files; and a file management system that admits accessing the file storage region of the memory thought at least one of the plurality of types of input/output interfaces. By defining user logic relating to input/output data using a script file, it is possible to clearly distinguish between firmware and user logic and user logic can be installed easily.

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