Data processing system, data processing apparatus and handling method
    8.
    发明申请
    Data processing system, data processing apparatus and handling method 审中-公开
    数据处理系统,数据处理装置及处理方法

    公开(公告)号:US20070073911A1

    公开(公告)日:2007-03-29

    申请号:US11345939

    申请日:2006-02-02

    IPC分类号: G06F3/00

    CPC分类号: G06F11/0751 G06F11/0733

    摘要: To provide a system capable of avoiding an apparatus anomaly such as a system hang, even when an anomaly condition of connection in the cable connecting the apparatuses occurs. A first apparatus 10 in the transmission side includes: a data processing device 12; a buffer register 22 in which the processing device writes the data to be sent; a transmission section 23 for sending the data stored in the buffer register to a second apparatus 40 connected by a cable 3; and a loop detection section 27 for detecting an anomaly condition of connection in the cable during the data transmission. When detecting the anomaly condition of connection in the loop detection section, the first apparatus clears the buffer register to release the processing device from the data writing waiting, and at the same time the first apparatus notifies the processing device of the occurrence of the anomaly condition.

    摘要翻译: 即使当连接设备的电缆中的连接的异常状况发生时,也能够提供能够避免诸如系统挂起的装置异常的系统。 发送侧的第一装置10包括:数据处理装置12; 缓冲寄存器22,处理装置写入要发送的数据; 发送部分23,用于将存储在缓冲寄存器中的数据发送到由电缆3连接的第二装置40; 以及用于在数据传输期间检测电缆中的连接的异常情况的环路检测部分27。 当检测到环路检测部分中的异常状况时,第一装置清除缓冲寄存器,以便从数据写入等待中释放处理装置,同时第一装置向处理装置通知异常条件的发生 。

    Image data rotation apparatus
    9.
    发明授权
    Image data rotation apparatus 失效
    图像数据旋转装置

    公开(公告)号:US07508538B2

    公开(公告)日:2009-03-24

    申请号:US10971324

    申请日:2004-10-22

    IPC分类号: H04N1/40

    CPC分类号: H04N1/3877

    摘要: An image processing apparatus includes: a first memory for storing 2-D image data wherein pixels are arranged in a matrix in the main scanning direction and sub-scanning direction orthogonal to each other; a second memory; and a data control section for controlling the first memory and second memory, wherein at least one of the first and second memories is constituted by a SDRAM. The data control section reads the image data from the first memory in blocks of m pixels in the main scanning direction and n pixels in the sub-scanning direction (where n and m are natural numbers), writes the read data into the second memory, and transmits data to the memory composed of the SDRAM by burst transmission and continuous supply of desired column addresses, thereby allowing the read image data to be rotated.

    摘要翻译: 一种图像处理装置包括:第一存储器,用于存储其中像素沿主扫描方向和副扫描方向彼此正交的矩阵排列的二维图像数据; 第二个记忆; 以及用于控制第一存储器和第二存储器的数据控制部分,其中第一和第二存储器中的至少一个由SDRAM构成。 数据控制部分以主扫描方向的m个像素的块和副扫描方向上的n个像素(其中n和m是自然数)读取来自第一存储器的图像数据,将读取的数据写入第二存储器, 并且通过突发传输将数据发送到由SDRAM组成的存储器,并连续提供所需的列地址,从而允许读取的图像数据旋转。

    INFORMATION PROCESSING APPARATUS AND METHOD FOR SAVING DATA
    10.
    发明申请
    INFORMATION PROCESSING APPARATUS AND METHOD FOR SAVING DATA 失效
    信息处理装置和数据保存方法

    公开(公告)号:US20080086586A1

    公开(公告)日:2008-04-10

    申请号:US11866641

    申请日:2007-10-03

    IPC分类号: G06F12/16

    CPC分类号: G06F11/1441

    摘要: An information processing apparatus including: a nonvolatile memory; a volatile system memory in which predetermined data stored in the nonvolatile memory is developed; a control section to save the predetermined data stored in the system memory in the nonvolatile memory when a start of power-off operation is detected; and a storage section that stores a first timing information representing a time point of terminating the operation of saving the predetermined data in the nonvolatile memory, and a second timing information representing a power-off time point, wherein the control section compares the first timing information stored in the storage section with the second timing information, subsequent to the next operation of turning on of the power.

    摘要翻译: 一种信息处理设备,包括:非易失性存储器; 其中开发存储在非易失性存储器中的预定数据的易失性系统存储器; 控制部分,当检测到电源关闭操作开始时,将存储在系统存储器中的预定数据保存在非易失性存储器中; 以及存储部,其存储表示将所述预定数据保存在所述非易失性存储器中的操作的终止的时刻的第一定时信息和表示断电时间点的第二定时信息,所述控制部将所述第一定时信息 存储在具有第二定时信息的存储部分中,在接通电源的下一个操作之后。