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    • 5. 发明授权
    • Dynamic image transmission system
    • 动态图像传输系统
    • US4991009A
    • 1991-02-05
    • US376861
    • 1989-07-07
    • Koichi SuzukiNoboru Murayama
    • Koichi SuzukiNoboru Murayama
    • H04N7/36
    • H04N19/503
    • A dynamic image transmission system comprises an input part for inputting image data of an input image, memory for storing the image data successively input from the input part and for storing transmitting image data which is to be transmitted, a detecting part for detecting each dynamic line in which corresponding picture element data of two successive frames stored in the memory differ by more than a predetermined data change quantity, a transmission part for transmitting the image data stored in the memory to a transmission path as the transmitting image data, and control part for controlling operations of the detecting part and the transmission part during an image transmission mode so that image data related to a first frame of the input image is transmitted as the transmitting image data but only the image data of each dynamic line is transmitted as the transmitting image data with respect to second and subsequent frames.
    • 动态图像传输系统包括用于输入输入图像的图像数据的输入部分,用于存储从输入部分连续输入的图像数据的存储器,以及用于存储要发送的发送图像数据的检测部分,用于检测每个动态线 其中存储在存储器中的两个连续帧的相应图像元素数据相差大于预定数据改变量,用于将存储在存储器中的图像数据发送到作为发送图像数据的传输路径的发送部分,以及用于 在图像传输模式期间控制检测部分和发送部分的操作,使得与输入图像的第一帧相关的图像数据作为发送图像数据被发送,而仅发送每个动态线的图像数据作为发送图像 相对于第二帧和后续帧的数据。
    • 10. 发明授权
    • Data storage device including data address predicting function
    • 数据存储装置包括数据地址预测功能
    • US5007011A
    • 1991-04-09
    • US892869
    • 1986-08-04
    • Noboru Murayama
    • Noboru Murayama
    • G06F12/00G06F12/02G06F12/08
    • G06F12/0862G06F12/0215G06F2212/6022G06F2212/6026
    • A storage device which realizes fast access for data readout by use of a memory unit whose access time is relatively long. The device predicts a future address to be designated referencing a tendency of variation of addresses which were designated in the past. While the memory unit is not accessed from the outside such as from a central processing unit, data stored in a predicted address is read out to be stored in a registor. When a memory read command has arrived from the outside and if the predicted address coincides with a designated address, data in the predicted address is read out of the register which stores the data and delivered to an external data line.
    • 一种存储装置,其通过使用访问时间相对较长的存储单元来实现数据读出的快速访问。 该设备预测将来的地址被指定为参考过去指定的地址变化趋势。 虽然存储器单元没有从外部访问,例如从中央处理单元访问,但是存储在预测地址中的数据被读出以存储在转换器中。 当存储器读取命令从外部到达时,如果预测地址与指定地址一致,则从存储数据的寄存器中读出预测地址中的数据并将其传送到外部数据线。