Electrical computers and digital processing systems: memory – Storage accessing and control – Specific memory composition
Reexamination Certificate
2011-05-24
2011-05-24
Lane, Jack A (Department: 2185)
Electrical computers and digital processing systems: memory
Storage accessing and control
Specific memory composition
C711S154000
Reexamination Certificate
active
07949820
ABSTRACT:
In a system for reading and writing data, the system including a controller, multiple microprocessor units accessible to the controller, and multiple memory device configurations, each having one dedicated bus connection to individual ones or multiples of the microprocessor units, a method for managing access to one or more of the memory device configurations includes the steps, (a) receiving a request at the controller requiring access of at least one of the memory device configurations, (b) determining at the controller, which microprocessor unit or units will handle the request, (c) handing the request to the selected microprocessor unit or units, (d) determining at the microprocessor unit or units, the tasks specified in the request for that microprocessor unit or units and (e) determining a memory address or addresses in one or more of the memory device configurations and accessing the memory device configuration or configurations to satisfy the request.
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Boys Donald R.
Central Coast Patent Agency Inc.
DataRam, Inc.
Lane Jack A
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