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    • 5. 发明申请
    • Image Processing Apparatus and Control Method of the Same
    • 图像处理装置及其控制方法
    • US20080046897A1
    • 2008-02-21
    • US11571543
    • 2005-07-05
    • Masahiro OdairaFumio ShojiTakao IkunoYoshiaki KatahiraToru FujinoKenji KasuyaNoritsugu OkayamaYasuhito Niikura
    • Masahiro OdairaFumio ShojiTakao IkunoYoshiaki KatahiraToru FujinoKenji KasuyaNoritsugu OkayamaYasuhito Niikura
    • G06F13/00
    • H04N1/00214H04N1/00217H04N1/2158H04N2201/0039H04N2201/0094
    • This invention easily and appropriately accesses a USB memory in accordance with a request from a PC on a network. To accomplish this, this invention has a USB host interface, USB device interface, and network interface, and includes a network manager 202 which inputs, via the network interface, a file access command which requests access to a memory card connected to the USB host interface, a memory manager 203 which inputs the file access command generated inside an apparatus, a file access controller 204 which performs exclusive access control between the file access command input by the network manager 202, and the file access command input by the memory manager 203, a SCSI analyzer 206 which converts the file access command selected by the exclusive access control by the file access controller 204 into a SCSI command, and a memory card access controller 209 which performs exclusive access control between the SCSI command generated by the conversion, and a SCSI command which is input via the USB device interface and requests access to the memory card.
    • 根据来自网络上的PC的请求,本发明容易且适当地访问USB存储器。 为了实现这一点,本发明具有USB主机接口,USB设备接口和网络接口,并且包括网络管理器202,其经由网络接口​​输入要求访问连接到USB主机的存储卡的文件访问命令 接口,输入在装置内生成的文件访问指令的存储器管理器203,在由网络管理器202输入的文件访问命令和由存储器管理器203输入的文件访问命令之间执行独占访问控制的文件访问控制器204 将通过文件访问控制器204的排他访问控制所选择的文件访问命令转换为SCSI命令的SCSI分析器206以及执行由转换生成的SCSI命令之间的独占访问控制的存储卡访问控制器209以及 SCSI命令,通过USB设备接口输入并请求访问存储卡。