Multipurpose semiconductor integrated circuit device
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Accused Products
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 a storing 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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Citations
18 Claims
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1-9. -9. (canceled)
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10. A multipurpose semiconductor integrated circuit device comprising:
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a plurality of types of input/output interfaces;
a memory including a file storage region for storing a script file defining processes relating to data inputted and/or outputted though the plurality of types of input/output interfaces using a script language and firmware;
an interpreter capable of executing the script file; and
a file management system that admits accessing the file storage region of the memory through at least one of the plurality of types of input/output interfaces so that management of user of the script file is open but management of user of the firmware is restricted. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification