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    • 21. 发明申请
    • Image pickup apparatus, method of controlling the image pickup apparatus, and external device
    • 图像拾取装置,控制图像拾取装置的方法和外部装置
    • US20050128321A1
    • 2005-06-16
    • US11044300
    • 2005-01-28
    • Yuji Koide
    • Yuji Koide
    • G03B19/02G06F12/00H04N5/225H04N5/765H04N5/77H04N5/907H04N5/91H04N5/937H04N9/804H04N101/00H04N5/76
    • H04N5/772H04N5/77H04N5/907H04N9/8042
    • An image pickup apparatus which records a digital image signal by taking a picture of an object and which transfers the recorded digital image signal to an external device. The apparatus includes a buffer memory, an image saving memory, an image memory accumulation state judgment unit, and a transfer unit. The buffer memory is adapted to temporarily accumulate the digital image signal obtained by picture taking. The image saving memory is adapted to save the digital image signal. The image memory accumulation state judgment unit is adapted to judge whether or not a new digital image signal can be accumulated in the buffer memory. The transfer unit is adapted to transfer to the external device the digital image signal accumulated in the buffer memory if the image memory accumulation state judgment unit determines that any new digital image signal cannot be accumulated in the buffer memory.
    • 一种图像拾取装置,其通过拍摄对象的图像并将记录的数字图像信号传送到外部设备来记录数字图像信号。 该装置包括缓冲存储器,图像保存存储器,图像存储器累积状态判断单元和传送单元。 缓冲存储器适于临时累积通过拍摄获得的数字图像信号。 图像保存存储器适于保存数字图像信号。 图像存储器累积状态判断单元适于判断新的数字图像信号是否可以累积在缓冲存储器中。 如果图像存储器累积状态判断单元确定任何新的数字图像信号不能被累积在缓冲存储器中,则传送单元适于将累积在缓冲存储器中的数字图像信号传送到外部设备。
    • 25. 发明授权
    • Image-sensing method and apparatus, control method and apparatus therefor, and storage medium
    • 图像感测方法及装置,控制方法和装置以及存储介质
    • US07199908B1
    • 2007-04-03
    • US09542551
    • 2000-04-03
    • Yuji Koide
    • Yuji Koide
    • H04N1/40
    • H04N5/232
    • An image sensing apparatus comprises an image sensing unit adapted to sense an object; a signal processing unit adapted to convert an image signal outputted from the image sensing unit into digital image; a communication unit adapted to transmit a resume signal to a computer connected to the image sensing apparatus; and a switch for indicating the image sensing apparatus to transmit the resume signal to the computer. Before the resume signal is transmitted to the computer, the image sensing apparatus determines whether the computer is in a suspended state or not. If it is determined that the computer is in the suspended state, the image sensing apparatus transmits the resume signal tothe computer to release the suspended state.
    • 图像感测装置包括适于感测物体的图像感测单元; 信号处理单元,适于将从所述图像感测单元输出的图像信号转换为数字图像; 通信单元,适于向连接到所述图像感测装置的计算机发送恢复信号; 以及用于指示图像感测装置将恢复信号发送到计算机的开关。 在将恢复信号发送到计算机之前,图像感测装置确定计算机是否处于暂停状态。 如果确定计算机处于暂停状态,则图像感测装置将恢复信号发送到计算机以释放暂停状态。
    • 29. 发明申请
    • Radio communication apparatus and control
    • 无线电通信设备和控制
    • US20070180071A1
    • 2007-08-02
    • US11570024
    • 2005-08-29
    • Yuji Koide
    • Yuji Koide
    • G06F15/177
    • H04W48/16H04W8/005H04W12/02H04W84/18
    • A radio communication apparatus comprises a radio communication setting storage unit that stores a first radio communication setting for performing radio communication on a first radio network, and a second radio communication setting for performing radio communication on a second radio network which is different from said first radio network; a radio communication unit that performs radio communication using one of the first and second radio communication settings; and a radio communication setting switching unit that requests another radio communication apparatus in the first radio network to switch the first radio communication setting to the second radio communication setting in order to join the second radio network.
    • 一种无线电通信装置,包括:无线电通信设置存储单元,其存储用于在第一无线电网络上执行无线电通信的第一无线电通信设置;以及第二无线电通信设置,用于在与所述第一无线电不同的第二无线电网络上执行无线电通信 网络; 无线电通信单元,其使用所述第一和第二无线电通信设置中的一个进行无线电通信; 以及无线电通信设置切换单元,其请求第一无线电网络中的另一无线电通信装置将第一无线电通信设置切换到第二无线电通信设置以加入第二无线电网络。
    • 30. 发明授权
    • Image encoding apparatus and method, image display apparatus and method, image processing system and image sensing apparatus
    • 图像编码装置和方法,图像显示装置和方法,图像处理系统和图像感测装置
    • US07079696B2
    • 2006-07-18
    • US10327184
    • 2002-12-24
    • Yuji Koide
    • Yuji Koide
    • G06K9/36
    • H04N19/59H04N19/60H04N19/63
    • Disclosed are an image encoding apparatus and method for generating an image file in which it is possible to check the content of an image, which has been compressively encoded using a wavelet transform, not only in an apparatus that is capable of expanding compressed image data compressively encoded using a wavelet transform but also in an apparatus that is capable of expanding compressed image data compressively encoded using a discrete cosine transform (DCT) but incapable of expanding image data compressively encoded using a wavelet transform. The image encoding apparatus has a first compressing encoder 2 for performing compressing encoding using a wavelet transform and a second compressing encoder for performing compressing encoding using a discrete cosine transform. First and second compressed image data resulting from this encoding is gathered in a single image file in a file creation unit 4. By analyzing the image file using a file analyzer 6, even an apparatus having only expansion means that uses DCT can check the content of an image if the apparatus expands the second compressed image data.
    • 公开了一种用于生成图像文件的图像编码装置和方法,其中可以使用小波变换对已经进行了压缩编码的图像的内容进行检查,而不仅仅是在能够压缩地扩展压缩图像数据的装置中 使用小波变换进行编码,而且在能够扩展使用离散余弦变换(DCT)压缩编码的压缩图像数据但不能扩展使用小波变换进行压缩编码的图像数据的装置中。 图像编码装置具有用于使用小波变换进行压缩编码的第一压缩编码器2和使用离散余弦变换进行压缩编码的第二压缩编码器。 由该编码产生的第一和第二压缩图像数据被收集在文件创建单元4中的单个图像文件中。 通过使用文件分析器6分析图像文件,即使是仅具有使用DCT的扩展装置的装置,如果装置扩展第二压缩图像数据,则可以检查图像的内容。