Data processing: generic control systems or specific application – Generic control system – apparatus or process – Having preparation of program
Reexamination Certificate
2005-03-29
2005-03-29
Knight, Anthony (Department: 2121)
Data processing: generic control systems or specific application
Generic control system, apparatus or process
Having preparation of program
C700S083000, C700S087000, C219S720000, C219S728000, C219S745000, C219S492000, C219S506000
Reexamination Certificate
active
06873876
ABSTRACT:
A system is described for programming a household appliance that has electronic control means for executing a plurality of control programs. The household appliance operates in accordance with conventional functions, able to perform standard programs, and has the feature of being prearranged for receiving and retaining additional operating programs, coming from outside, according to the user's specific requirements; such new programs are designed and stored in the control system of the household appliance through an external electronic device, such as a Personal Computer programmed accordingly. The control system of the household appliance comprises a duly prearranged microcontroller, associated with suitable memory means and means for interfacing with said external electronic device; a protected part, i.e. non-modifiable, of the memory means contains the information required for executing the basic programs, whereas a freely modifiable part of the memory means is assigned for the storage of the new additional programs.
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Barnes Crystal J
Knight Anthony
Wrap SpA
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