摘要:
A distribution server distributes over a network, menu information that contains information for executing a job using a multifunction apparatus and information for identifying the job. The distribution server sets at least a portion of the information for executing the job using the multifunction apparatus as additional information added later to the menu information, and adds an input instruction to the menu information for executing additional information input using the multifunction apparatus. The multifunction apparatus that obtains the menu temporarily determines a portion of a fixed job for execution.
摘要:
Relevant document data are retrieved from a document management server that stores document data in accordance with a user operation at a document management client. A content of the document data is shown to the user at the document management client so that the user can provide an instruction whether to execute an alteration prevention by an operation of the user. When an instruction to execute an alteration prevention is provided, alteration prevention processing is executed at the document management server.
摘要:
A memory device controlling apparatus of the present invention includes a device information requesting part that requests device information with respect to a memory device, when recognizing that the memory device is connected to the memory device controlling apparatus, and an extension activating part that activates an extension of the memory device based on the device information acquired in the device information requesting part. The memory device controlling apparatus accesses the memory device using the extension in the memory device. Such a configuration enables the memory device and the memory device controlling apparatus to be operated in an optimum operation mode in accordance with the characteristics of each bus, a host PC, and the memory device.
摘要:
The present invention intends to provide a semiconductor recording device that is able to continuously record data and has high reliability even in a case where writing errors frequently occur. When data to be written is recorded as an error correction code (ECC) in a plurality of physical blocks constituting a nonvolatile memory and a writing error occurred, a time interval between the writing error that occurred immediately before and the present writing error is detected. Then, when the time interval is within a first reference time, an error position management unit registers a writing error occurrence block number and block numbers grouped with the writing error occurrence block in the ECC. Then, the writing error registered in the error position management unit is read at a predetermined timing, and the error is corrected on the basis of the ECC and the corrected data is rewritten. In this manner, since overflow of a buffer memory of the host apparatus can be avoided, real-time recording can be realized even in the case where the writing errors frequently occurred.
摘要:
A host device 200A includes a data buffer 250. When data has been already written to a part of a physical block and data is additionally written to the physical block, it is determined whether or not the data written to the physical block is held in the data buffer. When the data is held, data is written to the block, and when an error exists, data in unit of physical blocks is rewritten. When the data is not held in the data buffer, a new physical block is required to be secured and then, data is written to the new block. Thereby, even when power is shut off or an error occurs during writing in the semiconductor memory device, destruction of data already written is prevented.