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    Pointed-position detecting apparatus and method
    3.
    发明授权
    Pointed-position detecting apparatus and method 失效
    点位置检测装置及方法

    公开(公告)号：US06323839B1

    公开(公告)日：2001-11-27

    申请号：US08968794

    申请日：1997-11-06

    申请人： Ryoji Fukuda ,  Kazutoshi Shimada ,  Eisaku Tatsumi ,  Shigeki Mori ,  Kazuhiro Matsubayashi ,  Shinichi Sunakawa ,  Takashi Harada ,  Katsuhiko Nagasaki

    发明人： Ryoji Fukuda ,  Kazutoshi Shimada ,  Eisaku Tatsumi ,  Shigeki Mori ,  Kazuhiro Matsubayashi ,  Shinichi Sunakawa ,  Takashi Harada ,  Katsuhiko Nagasaki

    IPC分类号： G09G508

    CPC分类号： G06F3/0425 ,  G06F3/033 ,  G06F3/0386

    摘要： A pointed-position detecting apparatus where image output unit visually displays an image, and image input unit inputs the displayed visible image. The input visible image is stored into memory as an original image. The visible image is partially changed by using a manipulation device such as a laser pointer or a pointing rod, and the visible image with the partially-changed area is inputted from the image input unit. Controller extract the changed image area from the input visible image, and detects a pointed position based on the changed image area. Thus, the phenomenon where a user's action with respect to a displayed image is reflected as a change in the image is utilized to detect coordinates and motion at the image area as the object of change.

    摘要翻译： 图像输出单元可视地显示图像的指示位置检测装置，图像输入单元输入所显示的可见图像。 输入的可见图像作为原始图像存储到存储器中。 通过使用诸如激光指示器或指示杆的操作装置部分地改变可见图像，并且从图像输入单元输入具有部分改变区域的可见图像。 控制器从输入的可见图像中提取改变的图像区域，并且基于改变的图像区域检测指向位置。 因此，利用用户对显示的图像的动作作为图像的变化被反映的现象来检测作为变化对象的图像区域的坐标和运动。

    Image information transmitting method and apparatus
    5.
    发明授权
    Image information transmitting method and apparatus 失效
    用于发送差分图像信息和识别信息的图像信息传输方法和装置

    公开(公告)号：US6031634A

    公开(公告)日：2000-02-29

    申请号：US490247

    申请日：1995-06-14

    申请人： Kazutoshi Shimada ,  Eisaku Tatsumi ,  Shigeki Mori ,  Kazuhiro Matsubayashi ,  Shinichi Sunakawa ,  Takashi Harada ,  Katsuhiko Nagasaki ,  Ryoji Fukuda

    发明人： Kazutoshi Shimada ,  Eisaku Tatsumi ,  Shigeki Mori ,  Kazuhiro Matsubayashi ,  Shinichi Sunakawa ,  Takashi Harada ,  Katsuhiko Nagasaki ,  Ryoji Fukuda

    IPC分类号： G06F13/00 ,  H04N1/21 ,  H04N1/32 ,  H04N1/41 ,  H04N1/417 ,  H04N7/36

    CPC分类号： H04N1/32128 ,  H04N1/4177 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3243 ,  H04N2201/3278

    摘要： An image information transmitting/receiving apparatus for time and cost-saving repetitive transmission. In facsimile communication, image data where further information is added to previously-transmitted image data is often received. In the present apparatus, the original image data is stored, and only difference data from the original image data is transmitted, thus the whole image can be reproduced at the receiving side, using the received difference data. Upon transmitting the difference image information, identification information identifying the difference image information is added to the difference information, and the entire image data to be received by the receiving side is stored. Upon receiving the difference image information, the received difference information is combined with the stored image data, and an image is reproduced based on the combined image data. Further, the image data used for image reproduction is stored as original image data for the next transmission. In this manner, once the original image data is stored, only difference data is sent at each subsequent transmission, thus reducing the amount of transmission data.

    摘要翻译： 一种用于时间和成本节省的重复传输的图像信息发送/接收装置。 在传真通信中，经常接收到其他信息被添加到先前发送的图像数据的图像数据。 在本装置中，存储原始图像数据，并且仅发送与原始图像数据的差异数据，从而可以使用接收到的差异数据在接收侧再现整个图像。 在发送差分图像信息时，将识别差分图像信息的识别信息添加到差分信息中，并且存储要由接收侧接收的整个图像数据。 在接收差分图像信息时，将接收到的差异信息与存储的图像数据组合，并且基于组合的图像数据再现图像。 此外，用于图像再现的图像数据被存储为用于下一次发送的原始图像数据。 以这种方式，一旦存储了原始图像数据，则在每个后续传输中仅发送差异数据，从而减少传输数据量。

    Electronic information apparatus
    8.
    发明授权
    Electronic information apparatus 失效
    电子信息设备

    公开(公告)号：US5644339A

    公开(公告)日：1997-07-01

    申请号：US370351

    申请日：1995-01-09

    申请人： Shigeki Mori ,  Eisaku Tatsumi ,  Atsushi Tanaka ,  Kazuhiro Matsubayashi

    发明人： Shigeki Mori ,  Eisaku Tatsumi ,  Atsushi Tanaka ,  Kazuhiro Matsubayashi

    IPC分类号： G06F15/02 ,  G06F3/023 ,  G06F3/048 ,  G06F17/30 ,  G09G5/00

    CPC分类号： G06F3/0489 ,  Y10S345/901

    摘要： An electronic information apparatus for receiving information input in a plurality of formats and receiving a particular category of information capable of being registered in at least two corresponding formats includes a coordinate input apparatus for inputting information containing the particular category of information and a discriminator, for identifying one of the formats, associated with the particular category of information, a detector for detecting the discriminator, an extractor for extracting the particular category of information associated with the discriminator from the input information, and a memory for registering the extracted particular category of information in the format identified by the discriminator detected by the detector and for registering the particular category of information in another corresponding format.

    摘要翻译： 一种电子信息装置，用于接收以多种格式输入的信息并且接收能够以至少两种对应格式登记的特定信息类别，包括用于输入包含特定类别信息的信息的坐标输入装置和鉴别器，用于识别 与特定类别的信息相关联的格式之一，用于检测鉴别器的检测器，用于从输入信息中提取与鉴别器相关联的特定类别的信息的提取器，以及用于将提取的特定类别的信息登记在存储器中的存储器 由鉴别器识别的格式由检测器检测并用于以特定类别的信息登记在另一种对应格式中。