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40 条记录 (耗时 0.03 秒)

    Information processing apparatus, information display method, and information display program product
    1.
    发明申请
    Information processing apparatus, information display method, and information display program product 审中-公开
    信息处理装置，信息显示方法和信息显示程序产品

    公开(公告)号：US20080170084A1

    公开(公告)日：2008-07-17

    申请号：US12005287

    申请日：2007-12-27

    申请人： Toshio Miyazawa ,  Tadashi Araki ,  Yuichi Kojima ,  Yinghui Xu ,  Yoichiro Matsuno ,  Masaaki Kagawa

    发明人： Toshio Miyazawa ,  Tadashi Araki ,  Yuichi Kojima ,  Yinghui Xu ,  Yoichiro Matsuno ,  Masaaki Kagawa

    IPC分类号： G09G5/00

    CPC分类号： G06F3/0482 ,  G09G2340/0407

    摘要： An information processing apparatus displays related information of information displayed in a region when the region is selected from regions displaying predetermined information and is displayed in an enlarged size, and does not display the related information when the selected region is displayed in a reduced size. The apparatus includes a selection unit for selecting the region to be either enlarged or reduced, a display unit for dynamically enlarging or reducing the region selected by the region selection unit, and a control unit for controlling an amount of the related information to be displayed based on an area of the region either enlarged or reduced by the display unit.

    摘要翻译： 当从显示预定信息的区域中选择区域时，信息处理设备显示在显示区域中的相关信息，并以放大的尺寸显示，并且当以缩小的尺寸显示所选择的区域时，不显示相关信息。 该装置包括用于选择要放大或缩小的区域的选择单元，用于动态放大或缩小由区域选择单元选择的区域的显示单元，以及用于控制要显示的相关信息量的控制单元 在由该显示单元放大或缩小的区域上。

    Video and/or audio data recording and/or reproduction apparatus
    3.
    发明授权
    Video and/or audio data recording and/or reproduction apparatus 失效
    视频和/或音频数据记录和/或再现装置

    公开(公告)号：US06498894B2

    公开(公告)日：2002-12-24

    申请号：US09467220

    申请日：1999-12-20

    申请人： Norikazu Ito ,  Hiroyuki Fujita ,  Yuichi Kojima

    发明人： Norikazu Ito ,  Hiroyuki Fujita ,  Yuichi Kojima

    IPC分类号： H04N576

    CPC分类号： G11B27/10 ,  G11B27/031 ,  G11B2220/41 ,  G11B2220/415 ,  H04N5/222 ,  H04N5/262 ,  H04N9/8042

    摘要： A video data recording and reproduction apparatus in which a plurality of input/output control circuits input and output video data between the recording and reproducing apparatus and external apparatus based on a control signal received from an external apparatus, predetermined special effect processing is performed on the video data reproduced from the storage medium by the recording and reproduction apparatus, and the recording and reproduction apparatus store this processed video data on the storage medium.

    摘要翻译： 一种视频数据记录和再现装置，其中多个输入/输出控制电路基于从外部设备接收的控制信号在记录和再现装置与外部装置之间输入和输出视频数据，预定的特殊效果处理在 由记录和再现装置从存储介质再现的视频数据，并且记录和再现装置将该处理过的视频数据存储在存储介质上。

    Data transmission system
    4.
    发明授权
    Data transmission system 失效
    数据传输系统

    公开(公告)号：US06256420B1

    公开(公告)日：2001-07-03

    申请号：US08415249

    申请日：1995-04-04

    申请人： Yoichiro Sako ,  Yuichi Kojima

    发明人： Yoichiro Sako ,  Yuichi Kojima

    IPC分类号： G06K938

    CPC分类号： G06T9/00

    摘要： A transmission system which quantizes a data signal into quantized data and alternatively either transmits the quantized data while controlling a quantity of distortion to a constant value or transmits the quantized data while controlling a quantity of data generated to a constant value as a function of the quantized data which are alternatively stored in and read out from a first memory and a second memory.

    摘要翻译： 一种将数据信号量化为量化数据的传输系统，或者在将失真量控制为恒定值的同时发送量化数据，或者将量化数据发送，同时将产生的数据量控制为恒定值，作为量化数据的函数 交替地存储在第一存储器和第二存储器中并从其读出的数据。

    Apparatus for decoding BCH code
    5.
    发明授权
    Apparatus for decoding BCH code 失效
    解除BCH代码的设备

    公开(公告)号：US5208815A

    公开(公告)日：1993-05-04

    申请号：US426862

    申请日：1989-10-26

    申请人： Yuichi Kojima

    发明人： Yuichi Kojima

    IPC分类号： H03M13/00 ,  H03M13/15

    CPC分类号： H03M13/15

    摘要： An apparatus for decoding BCH code having first, second and third circuits for generating a syndrome S1, a syndrome S3 and a parity P, respectively from a receiving sequence, a fourth circuit coupled to the first circuit for generating S1.sup.2 from the syndrome S1, a fifth circuit coupled to the first circuit, second circuit and fourth circuit for generating (S1.sup.3 +S3), a Chien search circuit which includes a first generating circuit supplied with the S1 and S1.sub.2 for generating a first stage of error-location polynomial A, where A=S1.alpha..sup.-2n +S1.sup.2 .alpha..sup.-n, and a second generating circuit supplied with the (S1.sup.3 .alpha.+S3) and the A for generating a second stage of error-location polynomial B, wherein B=A+S1.sup.3 +S3, and an error correction and detection logic circuit supplied with the S1, P, (S1.sup.3 +S3), A and B and with a decode selection signal and a BCH code selection signal for generating an error correction or detection signal.

    Data compression methods and systems with quantization distortion measurement means
    9.
    发明授权
    Data compression methods and systems with quantization distortion measurement means 失效
    具有量化失真测量的数据压缩方法和系统

    公开(公告)号：US5506623A

    公开(公告)日：1996-04-09

    申请号：US416490

    申请日：1995-04-04

    申请人： Yoichiro Sako ,  Yuichi Kojima

    发明人： Yoichiro Sako ,  Yuichi Kojima

    IPC分类号： H04N7/26 ,  H04N7/30 ,  H04N7/36 ,  H04N7/50 ,  H04N7/24

    CPC分类号： H04N19/154 ,  H04N19/126 ,  H04N19/503 ,  H04N19/61 ,  H04N19/124 ,  H04N19/60

    摘要： A data transmission system, permits data transmission without failure while ensuring a substantially constant picture quality or audio quality irrespective of the source of data. The data transmission system transmits data after conversion thereof into digital data and compression of the same. In the system, the distortion in data to be transmitted is measured, and the quantization step size is controlled according to the measured distortion to hold the distortion constant, thus permitting data transmission while maintaining constant quality of the transmitted data irrespective of the data source kind.

    摘要翻译： 数据传输系统允许数据传输而不发生故障，同时确保基本恒定的图像质量或音频质量，而不管数据源。 数据传输系统在将数据转换成数字数据并将其压缩之后传送数据。 在该系统中，测量要发送的数据的失真，并且根据测量的失真来控制量化步长以保持失真常数，从而允许数据传输，同时保持发送数据的不变质量，而与数据源类型无关 。

    Apparatus for and method of transmitting video signal
    10.
    发明授权
    Apparatus for and method of transmitting video signal 失效
    视频信号发送装置及方法

    公开(公告)号：US5420636A

    公开(公告)日：1995-05-30

    申请号：US60640

    申请日：1993-05-12

    申请人： Yuichi Kojima

    发明人： Yuichi Kojima

    IPC分类号： H04N7/32 ,  G06T9/00 ,  H04N7/26 ,  H04N7/30 ,  H04N9/804 ,  H04N11/04

    CPC分类号： H04N9/8047 ,  H04N11/044 ,  H04N19/126 ,  H04N19/129 ,  H04N19/154 ,  H04N19/172 ,  H04N19/176 ,  H04N19/186 ,  H04N19/60 ,  H04N19/63 ,  H04N19/645 ,  H04N19/115 ,  H04N19/124 ,  H04N19/146

    摘要： The video signal containing portions locally unsuitable for coding is divided into a plurality of components and is coded by a method such as a Wavelet transform and then is transmitted. In this case, a first quantizing means controls a quantization characteristic per block consisting of small area segments of coefficients composed of respective components to make uniform a distortion within the picture and a visual obstacle caused by the distortion. A second quantizing means controls the quantization characteristic to make uniform a deterioration quantity of the entire picture within a range of a predetermined coded data quantity. It is therefore possible to effect the transmission with a stable picture quality against a variety of fluctuations in the video signal inputted.

    摘要翻译： 将本地不适于编码的部分的视频信号划分为多个分量，并通过诸如小波变换的方法进行编码，然后被发送。 在这种情况下，第一量化装置控制由每个组成的系数的小区域段组成的块的量化特性，以使图像内的失真均匀，以及由失真引起的视觉障碍。 第二量化装置控制量化特性使整个图像的劣化量在预定编码数据量的范围内均匀。 因此，可以以输入的视频信号中的各种波动来实现具有稳定画面质量的传输。